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<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd"><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74135/silver-bronze-medal-designed-by-frederic-de-vernon</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/501/large_smg00007140__0002_.jpg</image:loc><image:title>Silver bronze medal designed by Frederic de Vernon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/500/large_smg00007140__0001_.jpg</image:loc><image:title>Silver bronze medal designed by Frederic de Vernon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72412/silver-medal</loc><lastmod>2025-12-04T00:54:54.588Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/680/large_smg00020429__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/679/large_smg00020429__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72672/medal-silver-plated-metal</loc><lastmod>2025-12-04T00:54:54.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/877/large_smg00018191__0001_.jpg</image:loc><image:title>Medal, silver plated metal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/878/large_smg00018191__0002_.jpg</image:loc><image:title>Medal, silver plated metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74136/rectangular-silver-medal</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/411/large_smg00007095__0002_.jpg</image:loc><image:title>Rectangular silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/410/large_smg00007095__0001_.jpg</image:loc><image:title>Rectangular silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74137/medal-commemorating-hurner-hulti-sandor-paunz-and-miksa-rosenak</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/213/large_smg00008162__0001_.jpg</image:loc><image:title>Medal commemorating Hurner Hulti, Sandor Paunz and Miksa Rosenak</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/214/large_smg00008162__0002_.jpg</image:loc><image:title>Medal commemorating Hurner Hulti, Sandor Paunz and Miksa Rosenak</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74193/bronze-medal</loc><lastmod>2025-12-04T00:54:55.360Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/756/large_smg00016298__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/757/large_smg00016298__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74195/gilt-medal</loc><lastmod>2025-12-04T00:54:55.360Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/984/large_smg00001583__0002_.jpg</image:loc><image:title>Gilt medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/983/large_smg00001583__0001_.jpg</image:loc><image:title>Gilt medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74132/silver-medal-designed-by-hf-alsing-to-commemorate-salomon-heine</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/373/large_smg00007076__0002_.jpg</image:loc><image:title>Silver medal designed by H.F. Alsing to commemorate Salomon Heine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/372/large_smg00007076__0001_.jpg</image:loc><image:title>Silver medal designed by H.F. Alsing to commemorate Salomon Heine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73286/silver-medal</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/680/large_smg00001433__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/679/large_smg00001433__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74596/bronze-medal</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/241/large_smg00014016__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/240/large_smg00014016__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74133/silver-medal-designed-by-im-mk</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/471/large_smg00007125__0002_.jpg</image:loc><image:title>Silver medal designed by IM. MK.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/470/large_smg00007125__0001_.jpg</image:loc><image:title>Silver medal designed by IM. MK.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74393/medal-bronze-united-hospitals-athletic-club</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/893/large_smg00013184__0001_.jpg</image:loc><image:title>Medal, bronze, United Hospitals Athletic Club</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/894/large_smg00013184__0002_.jpg</image:loc><image:title>Medal, bronze, United Hospitals Athletic Club</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74156/bronze-medal</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/310/large_smg00016839__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/309/large_smg00016839__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72601/silver-medal-commemorating-j-g-gahn</loc><lastmod>2025-12-04T00:54:55.360Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/799/smg00006559__0002_.jpg</image:loc><image:title>Silver medal commemorating J G Gahn</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/798/large_smg00006559__0001_.jpg</image:loc><image:title>Silver medal commemorating J G Gahn</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74151/bronze-medal-designed-by-d-duvivier-to-commemorate-visit-of-pope-pius-vii-to-institution-for-deaf-mutes</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/282/large_smg00014671__0001_.jpg</image:loc><image:title>Bronze medal designed by D. Duvivier to commemorate visit of Pope Pius VII to institution for Deaf Mutes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/283/large_smg00014671__0002_.jpg</image:loc><image:title>Bronze medal designed by D. Duvivier to commemorate visit of Pope Pius VII to institution for Deaf Mutes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74112/circular-bronze-medal</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/223/large_smg00008167__0001_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/224/large_smg00008167__0002_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74134/silver-medal</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/209/large_smg00006997__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/208/large_smg00006997__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74152/bronze-medal-designed-by-b-duvivier-to-commemorate-cm-de-lepee</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/281/large_smg00014670__0002_.jpg</image:loc><image:title>Bronze medal designed by B. Duvivier to commemorate C.M. De L&apos;Epee</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/280/large_smg00014670__0001_.jpg</image:loc><image:title>Bronze medal designed by B. Duvivier to commemorate C.M. De L&apos;Epee</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73282/rectangular-bronze-plaque</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/183/large_smg00018340__0001_.jpg</image:loc><image:title>Rectangular bronze plaque</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/184/large_smg00018340__0002_.jpg</image:loc><image:title>Rectangular bronze plaque</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73938/circular-bronze-medal</loc><lastmod>2025-12-04T00:54:55.360Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/717/large_smg00016278__0002_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/716/large_smg00016278__0001_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72606/bronze-medal</loc><lastmod>2025-12-04T00:54:55.360Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/934/smg00018219__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/933/smg00018219__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72605/bronze-medal</loc><lastmod>2025-12-04T00:54:55.360Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/935/smg00018220__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/936/smg00018220__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74128/circular-silver-medal</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/248/large_smg00008179__0002_.jpg</image:loc><image:title>Circular silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/247/large_smg00008179__0001_.jpg</image:loc><image:title>Circular silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74165/rectangular-bronze-medal</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/432/large_smg00014112__0001_.jpg</image:loc><image:title>Rectangular bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/433/large_smg00014112__0002_.jpg</image:loc><image:title>Rectangular bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74146/medal-presented-to-heinrich-locher</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/201/large_smg00014630__0002_.jpg</image:loc><image:title>Medal presented to Heinrich Locher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/200/large_smg00014630__0001_.jpg</image:loc><image:title>Medal presented to Heinrich Locher</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72604/circular-silver-medal</loc><lastmod>2025-12-04T00:54:55.360Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/547/large_smg00008357__0002_.jpg</image:loc><image:title>Circular silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/546/large_smg00008357__0001_.jpg</image:loc><image:title>Circular silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74166/rectangular-bronze-plaque-to-commemorate-the-2nd-centenary-of-the-birth-of-carl-linnaeus</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/250/large_smg00014655__0001_.jpg</image:loc><image:title>Rectangular bronze plaque to commemorate the 2nd centenary of the birth of Carl Linnaeus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/251/large_smg00014655__0002_.jpg</image:loc><image:title>Rectangular bronze plaque to commemorate the 2nd centenary of the birth of Carl Linnaeus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72603/small-silver-medal</loc><lastmod>2025-12-04T00:54:55.360Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/733/smg00015102__0001_.jpg</image:loc><image:title>Small silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/734/smg00015102__0002_.jpg</image:loc><image:title>Small silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74147/bronze-medal-designed-by-cschnitzspahn</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/233/large_smg00014646__0002_.jpg</image:loc><image:title>Bronze medal designed by C.Schnitzspahn</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/232/large_smg00014646__0001_.jpg</image:loc><image:title>Bronze medal designed by C.Schnitzspahn</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73937/rectangular-bronze-plaque</loc><lastmod>2025-12-04T00:54:55.360Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/329/large_smg00016849__0001_.jpg</image:loc><image:title>Rectangular bronze plaque</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/330/large_smg00016849__0002_.jpg</image:loc><image:title>Rectangular bronze plaque</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74126/hagen-bucholzschen-prize-medal</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/514/large_smg00003479__0001_.jpg</image:loc><image:title>Hagen-Bucholzschen Prize medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/515/large_smg00003479__0002_.jpg</image:loc><image:title>Hagen-Bucholzschen Prize medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74161/gilt-trade-token-advertising-rob-boyveau-laffecteur</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/665/large_smg00013005__0001_.jpg</image:loc><image:title>Gilt trade token advertising Rob Boyveau-Laffecteur</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/666/large_smg00013005__0002_.jpg</image:loc><image:title>Gilt trade token advertising Rob Boyveau-Laffecteur</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74127/circular-silver-medal</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/351/large_smg00007066__0001_.jpg</image:loc><image:title>Circular silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/352/large_smg00007066__0002_.jpg</image:loc><image:title>Circular silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74142/bronze-medal</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/520/large_smg00014157__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/521/large_smg00014157__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74162/small-silver-medal-commemorating-al-lavoisier-and-currency-reform</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/465/smg00014128__0002_.jpg</image:loc><image:title>Small silver medal commemorating A.L. Lavoisier and currency reform</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/464/smg00014128__0001_.jpg</image:loc><image:title>Small silver medal commemorating A.L. Lavoisier and currency reform</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73902/circular-bronze-medal</loc><lastmod>2025-12-04T00:54:55.360Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/219/large_smg00008165__0001_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/220/large_smg00008165__0002_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73901/circular-bronze-medal</loc><lastmod>2025-12-04T00:54:55.360Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/379/large_smg00007079__0002_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/378/large_smg00007079__0001_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73273/rectangular-silver-medal</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/963/large_smg00006642__0001_.jpg</image:loc><image:title>Rectangular silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/964/large_smg00006642__0002_.jpg</image:loc><image:title>Rectangular silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73274/circular-bronze-medal</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/903/large_smg00006611__0002_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/902/large_smg00006611__0001_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72598/crimean-war-medal</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/900/large_smg00005470__0002_.jpg</image:loc><image:title>Crimean War Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/899/large_smg00005470__0001_.jpg</image:loc><image:title>Crimean War Medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74121/circular-bronze-medal-commemorates-alexander-v</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/254/large_smg00008182__0002_.jpg</image:loc><image:title>Circular bronze(?) medal, commemorates Alexander v</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/253/large_smg00008182__0001_.jpg</image:loc><image:title>Circular bronze(?) medal, commemorates Alexander v</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74144/bronze-medal</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/488/large_smg00014141__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/489/large_smg00014141__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73204/medal-silver-of-the-municipal-council-for-the-departement-de-la-seine</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/337/large_smg00019447__0001_.jpg</image:loc><image:title>Medal, silver, of the Municipal Council for the Departement de la Seine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/338/large_smg00019447__0002_.jpg</image:loc><image:title>Medal, silver, of the Municipal Council for the Departement de la Seine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74386/bronze-portrait-medal-issued-to-commemorate-the-centenary-of-the-death-of-louis-braille-1952</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/820/large_smg00014395__0002_.jpg</image:loc><image:title>Bronze portrait medal issued to commemorate the centenary of the death of Louis Braille, 1952</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/819/large_smg00014395__0001_.jpg</image:loc><image:title>Bronze portrait medal issued to commemorate the centenary of the death of Louis Braille, 1952</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74145/medal-commemorating-johann-karl-jacob-lohmeyer</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/197/large_smg00014628__0002_.jpg</image:loc><image:title>Medal commemorating Johann Karl Jacob Lohmeyer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/196/large_smg00014628__0001_.jpg</image:loc><image:title>Medal commemorating Johann Karl Jacob Lohmeyer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72594/medal-commemorating-the-building-of-the-manchester-infirmary-and-lunatic-hospital-and-the-liverpool-exchange</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/792/large_smg00001489__0002_.jpg</image:loc><image:title>Medal commemorating the building of the Manchester Infirmary and Lunatic Hospital and the Liverpool Exchange</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/791/large_smg00001489__0001_.jpg</image:loc><image:title>Medal commemorating the building of the Manchester Infirmary and Lunatic Hospital and the Liverpool Exchange</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73688/medal-with-illustration-of-mountains-on-obverse-and-geological-information-inscribed-on-reverse</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/706/large_smg00008368__0002_.jpg</image:loc><image:title>Medal with illustration of mountains on obverse and geological information inscribed on reverse</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/704/large_smg00008368__0001_.jpg</image:loc><image:title>Medal with illustration of mountains on obverse and geological information inscribed on reverse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72593/bronze-medal-to-commemorate-james-watt</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/835/large_smg00018169__0002_.jpg</image:loc><image:title>Bronze medal to commemorate James Watt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/834/large_smg00018169__0001_.jpg</image:loc><image:title>Bronze medal to commemorate James Watt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72597/medal-bronze-prize-for-the-surgeons-of-the-french-navy</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/599/large_smg00014215__0002_.jpg</image:loc><image:title>Medal, bronze, prize for the surgeons of the French Navy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/598/large_smg00014215__0001_.jpg</image:loc><image:title>Medal, bronze, prize for the surgeons of the French Navy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74123/circular-bronze-medal</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/479/large_smg00007129__0002_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/478/large_smg00007129__0001_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73205/medal-silver-of-the-central-council-of-hygiene-for-the-ward-of-troyes</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/304/smg00018421__0001_.jpg</image:loc><image:title>Medal, silver, of the Central Council of Hygiene for the ward of Troyes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/305/smg00018421__0002_.jpg</image:loc><image:title>Medal, silver, of the Central Council of Hygiene for the ward of Troyes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73209/medal-silver-commemorating-king-louis-xv-of-france</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/170/large_smg00019363__0002_.jpg</image:loc><image:title>Medal, silver, commemorating King Louis XV of France</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/169/large_smg00019363__0001_.jpg</image:loc><image:title>Medal, silver, commemorating King Louis XV of France</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74141/bronze-medal-designed-by-np-tiolier-and-offered-by-fj-belanger</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/536/large_smg00014165__0001_.jpg</image:loc><image:title>Bronze medal designed by N.P. Tiolier and offered by F.J. Belanger</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/537/large_smg00014165__0002_.jpg</image:loc><image:title>Bronze medal designed by N.P. Tiolier and offered by F.J. Belanger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73689/alloy-medal-to-commemorate-laying-of-foundation-stone-of-the-new-royal-exchange-by-prince-albert</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/692/large_smg00004283__0002_.jpg</image:loc><image:title>Alloy medal to commemorate laying of foundation stone of the new Royal Exchange by Prince Albert</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/691/large_smg00004283__0001_.jpg</image:loc><image:title>Alloy medal to commemorate laying of foundation stone of the new Royal Exchange by Prince Albert</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74390/bronze-medal-for-life-saving</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/888/large_smg00013181__0002_.jpg</image:loc><image:title>Bronze Medal for life-saving</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/887/large_smg00013181__0001_.jpg</image:loc><image:title>Bronze Medal for life-saving</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73206/medal-gilt-bronze</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/296/large_smg00018417__0001_.jpg</image:loc><image:title>Medal, gilt bronze</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/297/large_smg00018417__0002_.jpg</image:loc><image:title>Medal, gilt bronze</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74179/bronze-medal</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/575/large_smg00014184__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/574/large_smg00014184__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73457/silver-medal</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72595/medal-commemorating-the-founding-of-the-new-hospital-for-consumption-and-diseases-of-the-chest-at-brompton</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/831/large_smg00001509__0001_.jpg</image:loc><image:title>Medal commemorating the founding of the New Hospital for consumption and diseases of the chest at Brompton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/832/large_smg00001509__0002_.jpg</image:loc><image:title>Medal commemorating the founding of the New Hospital for consumption and diseases of the chest at Brompton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74176/bronze-medal</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/751/large_smg00001469__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/752/large_smg00001469__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73207/medal-copper-commemorative-of-the-civil-hospital-to-the-tuileries</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/622/smg00013601__0002_.jpg</image:loc><image:title>Medal, copper, commemorative of the Civil Hospital to the Tuileries</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/621/smg00013601__0001_.jpg</image:loc><image:title>Medal, copper, commemorative of the Civil Hospital to the Tuileries</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74177/bronze-medal-commemorates-jc-lavater</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/477/large_smg00014134__0002_.jpg</image:loc><image:title>Bronze medal commemorates J.C. Lavater</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/476/large_smg00014134__0001_.jpg</image:loc><image:title>Bronze medal commemorates J.C. Lavater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73216/medal-silver-of-the-civil-hospitals-of-paris</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/67/large_smg00013317__0001_.jpg</image:loc><image:title>Medal, silver, of the Civil Hospitals of Paris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/68/large_smg00013317__0002_.jpg</image:loc><image:title>Medal, silver, of the Civil Hospitals of Paris</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74113/medal-to-commemorate-joseph-hyrtl</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/261/large_smg00008186__0001_.jpg</image:loc><image:title>Medal to commemorate Joseph Hyrtl</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/262/large_smg00008186__0002_.jpg</image:loc><image:title>Medal to commemorate Joseph Hyrtl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74178/bronze-medal</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/252/large_smg00004977__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/251/large_smg00004977__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73200/medal-bronze-commemorating-congress-of-italian-scientists-at-torino</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/543/large_smg00017399__0001_.jpg</image:loc><image:title>Medal, bronze, commemorating Congress of Italian Scientists at Torino</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/544/large_smg00017399__0002_.jpg</image:loc><image:title>Medal, bronze, commemorating Congress of Italian Scientists at Torino</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74171/rectangular-bronze-medal</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/227/large_smg00014643__0002_.jpg</image:loc><image:title>Rectangular bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/226/large_smg00014643__0001_.jpg</image:loc><image:title>Rectangular bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73217/trade-token</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74114/circular-bronze-medal</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/401/large_smg00007090__0002_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/400/large_smg00007090__0001_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74172/medal-plaque-commemorating-evian-baths</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/247/large_smg00013407__0002_.jpg</image:loc><image:title>Medal plaque commemorating Evian Baths</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/246/large_smg00013407__0001_.jpg</image:loc><image:title>Medal plaque commemorating Evian Baths</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73459/medal-bronze-rectangular</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/236/large_smg00014648__0001_.jpg</image:loc><image:title>Medal, bronze, rectangular</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/237/large_smg00014648__0002_.jpg</image:loc><image:title>Medal, bronze, rectangular</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73684/silver-medal-of-the-societe-centrale-de-sauvetage-des-naufrages</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/810/large_smg00019203__0012_.jpg</image:loc><image:title>Silver medal of the Societe Centrale de Sauvetage des Naufrages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/809/large_smg00019203__0001_.jpg</image:loc><image:title>Silver medal of the Societe Centrale de Sauvetage des Naufrages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/811/large_smg00019203__0022_.jpg</image:loc><image:title>Silver medal of the Societe Centrale de Sauvetage des Naufrages</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73268/circular-gilded-bronze-medal</loc><lastmod>2025-12-04T00:54:56.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/920/large_smg00006620__0002_.jpg</image:loc><image:title>Circular gilded bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/919/large_smg00006620__0001_.jpg</image:loc><image:title>Circular gilded bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73218/silver-medal</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/118/large_smg00019337__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/119/large_smg00019337__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73201/medal-silver-prize-awardedd-to-madame-mercier-for-public-assistance-in-france</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/135/large_smg00018318__0001_.jpg</image:loc><image:title>Medal, silver, prize awardedd to Madame Mercier for public assistance in France</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/136/large_smg00018318__0002_.jpg</image:loc><image:title>Medal, silver, prize awardedd to Madame Mercier for public assistance in France</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73453/medal-bronze-commemorating-professor-dr-robert-koch</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/563/large_smg00014178__0002_.jpg</image:loc><image:title>Medal, bronze, commemorating Professor Dr. Robert Koch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/562/large_smg00014178__0001_.jpg</image:loc><image:title>Medal, bronze, commemorating Professor Dr. Robert Koch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73685/silver-medal-of-the-societe-centrale-de-sauvetage-des-naufrages</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/812/large_smg00019204__0001_.jpg</image:loc><image:title>Silver medal of the Societe Centrale de Sauvetage des Naufrages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/815/large_smg00019204__0022_.jpg</image:loc><image:title>Silver medal of the Societe Centrale de Sauvetage des Naufrages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/813/large_smg00019204__0012_.jpg</image:loc><image:title>Silver medal of the Societe Centrale de Sauvetage des Naufrages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/814/large_smg00019204__0002_.jpg</image:loc><image:title>Silver medal of the Societe Centrale de Sauvetage des Naufrages</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73212/medal-silver-prize-awarded-for-administration-in-general-hospitals</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/48/smg00013307__0001_.jpg</image:loc><image:title>Medal, silver, prize awarded for administration in General Hospitals</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/49/smg00013307__0002_.jpg</image:loc><image:title>Medal, silver, prize awarded for administration in General Hospitals</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74186/bronze-medal-to-commemorate-e-ruppell</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/261/large_smg00016815__0001_.jpg</image:loc><image:title>Bronze medal to commemorate E. Ruppell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/262/large_smg00016815__0002_.jpg</image:loc><image:title>Bronze medal to commemorate E. Ruppell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74187/bronze-medal</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/404/large_smg00017091__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/403/large_smg00017091__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73213/medal-silver-of-the-council-for-public-health-of-the-aisne</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/319/large_smg00018430__0002_.jpg</image:loc><image:title>Medal, silver, of the Council for Public Health of the Aisne</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/318/large_smg00018430__0001_.jpg</image:loc><image:title>Medal, silver, of the Council for Public Health of the Aisne</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74189/medal-commemorating-louis-gallait</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/861/large_smg00006590__0002_.jpg</image:loc><image:title>Medal commemorating Louis Gallait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/860/large_smg00006590__0001_.jpg</image:loc><image:title>Medal commemorating Louis Gallait</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72599/crimean-war-medal</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/656/large_smg00020417__0002_.jpg</image:loc><image:title>Crimean War Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/655/large_smg00020417__0001_.jpg</image:loc><image:title>Crimean War Medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73214/medal-silver-awarded-to-pc-hasse-of-amsterdam</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/16/large_smg00005528__0002_.jpg</image:loc><image:title>Medal, silver, awarded to P.c. Hasse of Amsterdam</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/15/large_smg00005528__0001_.jpg</image:loc><image:title>Medal, silver, awarded to P.c. Hasse of Amsterdam</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73450/medal-bronze-commemorating-dr-adolph-fischoff</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/888/large_smg00006604__0001_.jpg</image:loc><image:title>Medal, bronze, commemorating Dr. Adolph Fischoff</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/889/large_smg00006604__0002_.jpg</image:loc><image:title>Medal, bronze, commemorating Dr. Adolph Fischoff</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74192/bronze-medal</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/883/large_smg00015178__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/884/large_smg00015178__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73680/silver-medal</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/740/large_smg00007437__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/741/large_smg00007437__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73681/silver-medal-of-the-royal-national-institution-for-the-preservation-of-life-from-shipwreck</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/721/large_smg00007425__0002_.jpg</image:loc><image:title>Silver medal of the Royal National Institution for the Preservation of Life from Shipwreck</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/720/large_smg00007425__0001_.jpg</image:loc><image:title>Silver medal of the Royal National Institution for the Preservation of Life from Shipwreck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73452/bronze-medal-commemorating-max-kassowitz</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/458/large_smg00008313__0001_.jpg</image:loc><image:title>Bronze Medal commemorating Max Kassowitz</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/459/large_smg00008313__0002_.jpg</image:loc><image:title>Bronze Medal commemorating Max Kassowitz</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74153/bronze-medal-designed-by-df-to-commemorate-clinnaeus</loc><lastmod>2025-12-04T00:54:56.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/249/large_smg00014654__0002_.jpg</image:loc><image:title>Bronze medal designed by D.F. to commemorate C.Linnaeus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/248/large_smg00014654__0001_.jpg</image:loc><image:title>Bronze medal designed by D.F. to commemorate C.Linnaeus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73219/silver-medal</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/339/large_smg00019448__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/340/large_smg00019448__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74570/medal-bronze-francesco-mondinus-italy-1847</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/193/large_smg00013992__0002_.jpg</image:loc><image:title>Medal, bronze, Francesco Mondinus, Italy, 1847</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/192/large_smg00013992__0001_.jpg</image:loc><image:title>Medal, bronze, Francesco Mondinus, Italy, 1847</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73259/rectangular-silver-medal</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/222/large_smg00013395__0001_.jpg</image:loc><image:title>Rectangular silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/223/large_smg00013395__0002_.jpg</image:loc><image:title>Rectangular silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73683/silver-medal-of-the-societe-centrale-de-sauvetage-des-naufrages</loc><lastmod>2025-12-04T00:54:56.470Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/777/large_smg00019195__0001_.jpg</image:loc><image:title>Silver medal of the Societe Centrale de Sauvetage des Naufrages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/778/large_smg00019195__0002_.jpg</image:loc><image:title>Silver medal of the Societe Centrale de Sauvetage des Naufrages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/779/large_smg00019195__0012_.jpg</image:loc><image:title>Silver medal of the Societe Centrale de Sauvetage des Naufrages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/780/large_smg00019195__0022_.jpg</image:loc><image:title>Silver medal of the Societe Centrale de Sauvetage des Naufrages</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74106/circular-bronze-medal</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/240/large_smg00008175__0002_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/239/large_smg00008175__0001_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73677/gilt-bronze-life-saving-medal-france-1860-1900</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/788/large_smg00019197__0022_.jpg</image:loc><image:title>Gilt bronze life saving medal, France, 1860-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/786/large_smg00019197__0002_.jpg</image:loc><image:title>Gilt bronze life saving medal, France, 1860-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/785/large_smg00019197__0001_.jpg</image:loc><image:title>Gilt bronze life saving medal, France, 1860-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/787/large_smg00019197__0012_.jpg</image:loc><image:title>Gilt bronze life saving medal, France, 1860-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73227/bronze-vaccination-medal</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73678/bronze-medal</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/746/large_smg00007440__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/747/large_smg00007440__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74108/circular-bronze-medal</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/326/large_smg00008218__0002_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/325/large_smg00008218__0001_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73843/circular-bronze-medal</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/536/large_smg00008352__0001_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/537/large_smg00008352__0002_.jpg</image:loc><image:title>Circular bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73674/medal-of-the-sauveteurs-du-nord</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/773/large_smg00019194__0001_.jpg</image:loc><image:title>Medal of the  Sauveteurs du Nord</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/774/large_smg00019194__0002_.jpg</image:loc><image:title>Medal of the  Sauveteurs du Nord</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/775/large_smg00019194__0012_.jpg</image:loc><image:title>Medal of the  Sauveteurs du Nord</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/776/large_smg00019194__0022_.jpg</image:loc><image:title>Medal of the  Sauveteurs du Nord</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73229/silver-medal</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/544/smg00015400__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/543/smg00015400__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73602/medal-commemorating-the-society-for-propagation-of-vaccine</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/948/large_smg00014502__0001_.jpg</image:loc><image:title>Medal commemorating the Society for Propagation of Vaccine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/949/large_smg00014502__0002_.jpg</image:loc><image:title>Medal commemorating the Society for Propagation of Vaccine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73603/bronze-medal</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/930/large_smg00006625__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/929/large_smg00006625__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74311/bronze-medal-commemorating-baron-jean-dominique-larrey</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/541/large_smg00014167__0002_.jpg</image:loc><image:title>Bronze medal commemorating Baron Jean Dominique Larrey</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/540/large_smg00014167__0001_.jpg</image:loc><image:title>Bronze medal commemorating Baron Jean Dominique Larrey</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73675/silver-medal-of-the-sauveteurs-humanitaires</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/791/large_smg00019198__0002_.jpg</image:loc><image:title>Silver medal of the Sauveteurs Humanitaires</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/790/large_smg00019198__0001_.jpg</image:loc><image:title>Silver medal of the Sauveteurs Humanitaires</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/789/large_smg00019198__0012_.jpg</image:loc><image:title>Silver medal of the Sauveteurs Humanitaires</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/792/large_smg00019198__0022_.jpg</image:loc><image:title>Silver medal of the Sauveteurs Humanitaires</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74345/bronze-medal</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/137/large_smg00003954__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/138/large_smg00003954__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73222/silver-medal</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/350/large_smg00019453__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/349/large_smg00019453__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73845/circular-silver-medal</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/588/large_smg00014191__0001_.jpg</image:loc><image:title>Circular silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/589/large_smg00014191__0002_.jpg</image:loc><image:title>Circular silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74587/bronze-medal</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/226/large_smg00014009__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/227/large_smg00014009__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73609/bronze-medal-commemorating-5-french-doctors-who-assisted-in-yellow-fever-plague-in-barcelona-1821</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/643/large_smg00015556__0001_.jpg</image:loc><image:title>Bronze medal commemorating 5 French doctors who assisted in yellow fever plague in Barcelona 1821</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/644/large_smg00015556__0002_.jpg</image:loc><image:title>Bronze medal commemorating 5 French doctors who assisted in yellow fever plague in Barcelona 1821</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72158/enamel-and-metal-medal-with-silk-ribbon</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/557/large_smg00007329__0002_.jpg</image:loc><image:title>Enamel and metal medal with silk ribbon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/556/large_smg00007329__0001_.jpg</image:loc><image:title>Enamel and metal medal with silk ribbon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74313/bronze-plaque-commemorating-the-hungarian-surgeon-dr-herczel-mano</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/419/large_smg00014739__0002_.jpg</image:loc><image:title>Bronze plaque commemorating the Hungarian surgeon Dr. Herczel Mano</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/418/large_smg00014739__0001_.jpg</image:loc><image:title>Bronze plaque commemorating the Hungarian surgeon Dr. Herczel Mano</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72156/lapel-badge</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/121/large_smg00013344__0001_.jpg</image:loc><image:title>Lapel badge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/122/large_smg00013344__0002_.jpg</image:loc><image:title>Lapel badge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73224/bronze-medal-or-token</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/921/large_smg00008394__0002_.jpg</image:loc><image:title>Bronze medal or token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/919/large_smg00008394__0001_.jpg</image:loc><image:title>Bronze medal or token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73466/medal-bronze-commemorating-professor-jean-louis-faure</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/218/large_smg00004962__0002_.jpg</image:loc><image:title>Medal, bronze, commemorating Professor Jean Louis Faure</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/217/large_smg00004962__0001_.jpg</image:loc><image:title>Medal, bronze, commemorating Professor Jean Louis Faure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74576/silver-medal</loc><lastmod>2025-12-04T00:54:57.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/205/large_smg00013998__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/204/large_smg00013998__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74314/bronze-medal-commemorating-linnaeus</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/263/large_smg00014661__0002_.jpg</image:loc><image:title>Bronze medal commemorating Linnaeus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/262/large_smg00014661__0001_.jpg</image:loc><image:title>Bronze medal commemorating Linnaeus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73849/circular-silver-medal</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/486/large_smg00008327__0001_.jpg</image:loc><image:title>Circular silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/487/large_smg00008327__0002_.jpg</image:loc><image:title>Circular silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73467/medal-rectangular-slab</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/726/large_smg00001456__0002_.jpg</image:loc><image:title>Medal, rectangular slab</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/725/large_smg00001456__0001_.jpg</image:loc><image:title>Medal, rectangular slab</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74582/bronze-medal</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/214/large_smg00014003__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/215/large_smg00014003__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74700/heart-shaped-brass-badge-showing-rod-of-asclepius-inside-foliate-pattern</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/612/large_smg00015537__0002_.jpg</image:loc><image:title>Heart-shaped brass badge showing Rod of Asclepius inside foliate pattern</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/611/large_smg00015537__0001_.jpg</image:loc><image:title>Heart-shaped brass badge showing Rod of Asclepius inside foliate pattern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73460/medal-rectangular-bronze</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/315/large_smg00007047__0001_.jpg</image:loc><image:title>Medal, rectangular, bronze</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/316/large_smg00007047__0002_.jpg</image:loc><image:title>Medal, rectangular, bronze</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73611/tarnished-pewter-medal</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/737/large_smg00007435__0002_.jpg</image:loc><image:title>Tarnished pewter medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/736/large_smg00007435__0001_.jpg</image:loc><image:title>Tarnished pewter medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73612/bronze-medal-by-jean-dassier</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/1/large_smg00015232__0001_.jpg</image:loc><image:title>Bronze medal by Jean Dassier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/2/large_smg00015232__0002_.jpg</image:loc><image:title>Bronze medal by Jean Dassier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73252/circular-copper-bronze-medal-commemorates-cg</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/300/large_smg00005001__0002_.jpg</image:loc><image:title>Circular copper(?) bronze medal, commemorates C.G.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/299/large_smg00005001__0001_.jpg</image:loc><image:title>Circular copper(?) bronze medal, commemorates C.G.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73462/franz-joseph-gall-medal-1828</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/811/large_smg00006565__0002_.jpg</image:loc><image:title>Franz Joseph Gall Medal, 1828</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/810/large_smg00006565__0001_.jpg</image:loc><image:title>Franz Joseph Gall Medal, 1828</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74310/bronze-medal-commemorating-paolo-mascagni</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/428/large_smg00014744__0002_.jpg</image:loc><image:title>Bronze medal commemorating Paolo Mascagni</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/427/large_smg00014744__0001_.jpg</image:loc><image:title>Bronze medal commemorating Paolo Mascagni</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73221/silver-medal-commemorating-the-council-of-hygiene-of-the-aisne</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/294/large_smg00018416__0001_.jpg</image:loc><image:title>Silver medal commemorating the Council of Hygiene of the Aisne</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/295/large_smg00018416__0002_.jpg</image:loc><image:title>Silver medal commemorating the Council of Hygiene of the Aisne</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73856/oval-bronze-prize-medal</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/455/large_smg00008311__0002_.jpg</image:loc><image:title>Oval bronze prize medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/454/large_smg00008311__0001_.jpg</image:loc><image:title>Oval bronze prize medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73850/vaccination-medal</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/493/large_smg00008330__0002_.jpg</image:loc><image:title>Vaccination medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/492/large_smg00008330__0001_.jpg</image:loc><image:title>Vaccination medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74319/medal-commemorating-dr-roux-for-his-twenty-five-years-at-the-pasteur-institute-as-member-and-director</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/303/large_smg00016836__0001_.jpg</image:loc><image:title>Medal commemorating Dr. Roux for his twenty five years at the Pasteur Institute as member and director</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/304/large_smg00016836__0002_.jpg</image:loc><image:title>Medal commemorating Dr. Roux for his twenty five years at the Pasteur Institute as member and director</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73495/copy-bronze-medal-to-commemorate-al-lavoisier</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/478/large_smg00014135__0001_.jpg</image:loc><image:title>Copy, bronze medal to commemorate A.L. Lavoisier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/479/large_smg00014135__0002_.jpg</image:loc><image:title>Copy, bronze medal to commemorate A.L. Lavoisier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74326/british-war-medal</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/701/large_smg00006500__0002_.jpg</image:loc><image:title>British War Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/700/large_smg00006500__0001_.jpg</image:loc><image:title>British War Medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72529/medal-bronze-commemorating-the-introduction-of-vaccination-into-france</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73237/bronze-prize-medal-of-the-surgical-society-of-london</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/229/large_smg00008463__0001_.jpg</image:loc><image:title>Bronze prize medal of the Surgical Society of London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/230/large_smg00008463__0002_.jpg</image:loc><image:title>Bronze prize medal of the Surgical Society of London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73254/circular-bronze-medal</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73401/circular-gilt-amuletic-medal-depicting-fate-of-croesus</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74327/queens-south-africa-medal</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/562/large_smg00006430__0001_.jpg</image:loc><image:title>Queen&apos;s South Africa Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/563/large_smg00006430__0002_.jpg</image:loc><image:title>Queen&apos;s South Africa Medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72528/circular-medal</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/954/large_smg00019249__0001_.jpg</image:loc><image:title>Circular medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/955/large_smg00019249__0002_.jpg</image:loc><image:title>Circular medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/957/large_smg00019249__0022_.jpg</image:loc><image:title>Circular medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/956/large_smg00019249__0012_.jpg</image:loc><image:title>Circular medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74101/circular-copper-bronze</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/250/large_smg00008180__0002_.jpg</image:loc><image:title>Circular copper bronze</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/249/large_smg00008180__0001_.jpg</image:loc><image:title>Circular copper bronze</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72526/medal-commemorating-the-building-of-the-academy-and-school-of-surgery-paris-1770-1774</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/664/large_smg00014278__0001_.jpg</image:loc><image:title>Medal, commemorating the building of the Academy and School of Surgery Paris 1770-1774</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/665/large_smg00014278__0002_.jpg</image:loc><image:title>Medal, commemorating the building of the Academy and School of Surgery Paris 1770-1774</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73490/bronze-medal-to-commemorate-gb-morgagni-1682-1771</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/58/large_smg00015258__0002_.jpg</image:loc><image:title>Bronze medal to commemorate G.B. Morgagni (1682-1771)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/57/large_smg00015258__0001_.jpg</image:loc><image:title>Bronze medal to commemorate G.B. Morgagni (1682-1771)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73409/medal-bronze-commemorating-jean-baptiste-andre-dumas</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/457/large_smg00005073__0001_.jpg</image:loc><image:title>Medal, bronze, commemorating Jean-Baptiste Andre Dumas</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/458/large_smg00005073__0002_.jpg</image:loc><image:title>Medal, bronze, commemorating Jean-Baptiste Andre Dumas</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73857/rectangular-bronze-medal-with-rounded-top</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/398/large_smg00014095__0001_.jpg</image:loc><image:title>Rectangular bronze medal with rounded top</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/399/large_smg00014095__0002_.jpg</image:loc><image:title>Rectangular bronze medal with rounded top</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74328/queens-south-africa-medal</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/595/large_smg00006447__0002_.jpg</image:loc><image:title>Queen&apos;s South Africa Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/594/large_smg00006447__0001_.jpg</image:loc><image:title>Queen&apos;s South Africa Medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73491/francois-rebelais</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/800/large_smg00016320__0001_.jpg</image:loc><image:title>Francois Rebelais</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/801/large_smg00016320__0002_.jpg</image:loc><image:title>Francois Rebelais</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73413/medal-bronze-commemorating-hermannus-boerhaave</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/587/large_smg00003515__0002_.jpg</image:loc><image:title>Medal, bronze, commemorating Hermannus Boerhaave</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/586/large_smg00003515__0001_.jpg</image:loc><image:title>Medal, bronze, commemorating Hermannus Boerhaave</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73616/bronze-medal-or-coin-european-1598</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/521/large_smg00015369__0001_.jpg</image:loc><image:title>Bronze medal or coin, European, 1598</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/522/large_smg00015369__0002_.jpg</image:loc><image:title>Bronze medal or coin, European, 1598</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73897/bronze-medal-to-commemorate-p-menetrier</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/380/large_smg00014720__0001_.jpg</image:loc><image:title>Bronze medal to commemorate P. Menetrier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/381/large_smg00014720__0002_.jpg</image:loc><image:title>Bronze medal to commemorate P. Menetrier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73250/circular-white-plaster-plaque</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73414/medal-bronze-commemorating-hermannus-boerhaave</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/584/large_smg00003514__0001_.jpg</image:loc><image:title>Medal, bronze, commemorating Hermannus Boerhaave</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/585/large_smg00003514__0002_.jpg</image:loc><image:title>Medal, bronze, commemorating Hermannus Boerhaave</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73492/silver-medal-to-commemorate-c-rokitansky</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/290/large_smg00016829__0002_.jpg</image:loc><image:title>Silver medal to commemorate C. Rokitansky</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/289/large_smg00016829__0001_.jpg</image:loc><image:title>Silver medal to commemorate C. Rokitansky</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73617/small-silver-medal-with-reeded-edge</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/237/smg00007011__0002_.jpg</image:loc><image:title>Small silver medal with reeded edge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/236/smg00007011__0001_.jpg</image:loc><image:title>Small silver medal with reeded edge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73898/bronze-medal-to-commemorate-e-maupas</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/345/large_smg00014702__0002_.jpg</image:loc><image:title>Bronze medal to commemorate E. Maupas</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/344/large_smg00014702__0001_.jpg</image:loc><image:title>Bronze medal to commemorate E. Maupas</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74315/medal-commemorating-henri-hartmanns-hospital-appointment</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/200/large_smg00006993__0001_.jpg</image:loc><image:title>Medal commemorating Henri Hartmann&apos;s hospital appointment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/201/large_smg00006993__0002_.jpg</image:loc><image:title>Medal commemorating Henri Hartmann&apos;s hospital appointment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73859/professor-e-kufferath</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/453/large_smg00008310__0002_.jpg</image:loc><image:title>Professor E Kufferath</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/452/large_smg00008310__0001_.jpg</image:loc><image:title>Professor E Kufferath</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73226/bronze-medal</loc><lastmod>2025-12-04T00:54:57.875Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/101/large_smg00019328__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/100/large_smg00019328__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74325/indian-general-service-medal-with-bar-for-afghanistan</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/692/large_smg00006496__0001_.jpg</image:loc><image:title>Indian General Service Medal with bar for &quot;Afghanistan</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/693/large_smg00006496__0002_.jpg</image:loc><image:title>Indian General Service Medal with bar for &quot;Afghanistan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73236/silver-medal</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/210/large_smg00019383__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/209/large_smg00019383__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72738/bronze-medal-to-commemorate-marcellin-berthelot</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/645/large_smg00001416__0001_.jpg</image:loc><image:title>Bronze medal to commemorate Marcellin Berthelot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/646/large_smg00001416__0002_.jpg</image:loc><image:title>Bronze medal to commemorate Marcellin Berthelot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73472/medal-bronze-commemorating-marcel-lermoyez-for-services-to-laryngology</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/427/large_smg00014109__0002_.jpg</image:loc><image:title>Medal, bronze, commemorating Marcel Lermoyez for services to laryngology</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/426/large_smg00014109__0001_.jpg</image:loc><image:title>Medal, bronze, commemorating Marcel Lermoyez for services to laryngology</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73410/medal-bronze-to-commemorate-the-work-of-jons-jacob-berzelius</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/613/large_smg00001400__0001_.jpg</image:loc><image:title>Medal, bronze, to commemorate the work of Jons Jacob Berzelius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/614/large_smg00001400__0002_.jpg</image:loc><image:title>Medal, bronze, to commemorate the work of Jons Jacob Berzelius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72739/bronze-medal-to-commemorate-the-chemist-otto-n-witt</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/636/large_smg00018660__0002_.jpg</image:loc><image:title>Bronze medal to commemorate the chemist Otto N Witt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/635/large_smg00018660__0001_.jpg</image:loc><image:title>Bronze medal to commemorate the chemist Otto N Witt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73894/bronze-medal</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/431/large_smg00014746__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/432/large_smg00014746__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73473/medal-bronze-commemorating-ja-le-bel-by-paul-richer</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/486/large_smg00014140__0001_.jpg</image:loc><image:title>Medal, bronze, commemorating J.A. Le Bel by Paul Richer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/487/large_smg00014140__0002_.jpg</image:loc><image:title>Medal, bronze, commemorating J.A. Le Bel by Paul Richer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73895/bronze-medal-to-commemorate-henri-moissan-on-the-20th-anniversary-of-his-discovery-of-fluorine</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/41/large_smg00015250__0001_.jpg</image:loc><image:title>Bronze medal to commemorate Henri Moissan on the 20th anniversary of his discovery of Fluorine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/42/large_smg00015250__0002_.jpg</image:loc><image:title>Bronze medal to commemorate Henri Moissan on the 20th anniversary of his discovery of Fluorine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124960/crochet</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/476/large_smg00194303.jpg</image:loc><image:title>Crochet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74321/queens-india-service-medal</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/729/large_smg00005382__0001_.jpg</image:loc><image:title>Queen&apos;s India Service Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/730/large_smg00005382__0002_.jpg</image:loc><image:title>Queen&apos;s India Service Medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73402/circular-silver-amuletic-medal-with-scene-of-crucifixion-on-obverse-and-serpent-coiled-round-cross-on-reverse</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/704/large_smg00015087__0002_.jpg</image:loc><image:title>Circular silver amuletic medal with scene of crucifixion on obverse and serpent coiled round cross on reverse</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/703/large_smg00015087__0001_.jpg</image:loc><image:title>Circular silver amuletic medal with scene of crucifixion on obverse and serpent coiled round cross on reverse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73886/bronze-medal-to-commemorate-e-masoin-1844-1915</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/353/large_smg00014706__0002_.jpg</image:loc><image:title>Bronze medal to commemorate E. Masoin (1844-1915)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/352/large_smg00014706__0001_.jpg</image:loc><image:title>Bronze medal to commemorate E. Masoin (1844-1915)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123870/ritual-three-sided-dagger-phur-bu</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/847/large_a161168__0001_.jpg</image:loc><image:title>Ritual three-sided dagger, phur-bu</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/397/large_smg00161067.jpg</image:loc><image:title>Ritual three-sided dagger, phur-bu</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73474/medal-commemorating-jean-dominique-larrey-french-military-surgeon</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/533/large_smg00014163__0002_.jpg</image:loc><image:title>Medal, commemorating Jean Dominique Larrey, French military surgeon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/532/large_smg00014163__0001_.jpg</image:loc><image:title>Medal, commemorating Jean Dominique Larrey, French military surgeon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73403/circular-alloy-amuletic-medal</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/736/large_smg00015103__0002_.jpg</image:loc><image:title>Circular alloy amuletic medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/735/large_smg00015103__0001_.jpg</image:loc><image:title>Circular alloy amuletic medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73470/medal-bronze-rectangular-commemorating-dr-leon-labbe</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/504/large_smg00014149__0001_.jpg</image:loc><image:title>Medal, bronze, rectangular commemorating Dr. Leon Labbe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/505/large_smg00014149__0002_.jpg</image:loc><image:title>Medal, bronze, rectangular commemorating Dr. Leon Labbe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73417/medal-bronze-commemorating-michel-eugene-chevrevl</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/149/large_smg00003960__0001_.jpg</image:loc><image:title>Medal, bronze, commemorating Michel Eugene Chevrevl</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/150/large_smg00003960__0002_.jpg</image:loc><image:title>Medal, bronze, commemorating Michel Eugene Chevrevl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124964/knife-steel-and-cloth</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/578/large_smg00193629.jpg</image:loc><image:title>Knife, steel and cloth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73600/small-silver-medal</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/369/large_smg00014080__0002_.jpg</image:loc><image:title>Small silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/368/large_smg00014080__0001_.jpg</image:loc><image:title>Small silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73404/silver-religious-amuletic-medallion</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72532/plaque-bronze</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/982/large_smg00014519__0001_.jpg</image:loc><image:title>Plaque, bronze</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/983/large_smg00014519__0002_.jpg</image:loc><image:title>Plaque, bronze</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124965/lancet</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/579/large_smg00193630.jpg</image:loc><image:title>Lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73842/circular-copper-medal-with-suspension-loop-co</loc><lastmod>2025-12-04T00:54:58.139Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/420/smg00008294__0001_.jpg</image:loc><image:title>Circular copper(?) medal, with suspension loop, co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/421/smg00008294__0002_.jpg</image:loc><image:title>Circular copper(?) medal, with suspension loop, co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73622/silver-medal</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/876/large_smg00007511__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/877/large_smg00007511__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73864/bronze-medal</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/357/large_smg00014708__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/356/large_smg00014708__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122784/set-of-acupuncture-needles-in-case</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/892/large_a604028__0001_.jpg</image:loc><image:title>Set of acupuncture needles in case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/893/large_a604028__0002_.jpg</image:loc><image:title>Set of acupuncture needles in case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/813/large_a604028__0002_.jpg</image:loc><image:title>Set of acupuncture needles in case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/814/large_a604028__0003_.jpg</image:loc><image:title>Set of acupuncture needles in case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/811/large_a604028__0001_.jpg</image:loc><image:title>Set of acupuncture needles in case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/810/large_smg00164089.jpg</image:loc><image:title>Set of acupuncture needles in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73623/silver-medal</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/785/large_smg00007459__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/784/large_smg00007459__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73883/silver-medal-illustrating-angelo-mariani-and-advertising-vin-mariani-by-o-roty</loc><lastmod>2025-12-04T00:54:58.265Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/260/smg00013414__0001_.jpg</image:loc><image:title>Silver medal illustrating Angelo Mariani and advertising Vin Mariani by O. Roty</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/261/smg00013414__0002_.jpg</image:loc><image:title>Silver medal illustrating Angelo Mariani and advertising Vin Mariani by O. Roty</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73865/copper-medal-to-commemorate-dr-wolfgang-mach</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/399/large_smg00014729__0002_.jpg</image:loc><image:title>Copper medal to commemorate Dr. Wolfgang Mach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/398/large_smg00014729__0001_.jpg</image:loc><image:title>Copper medal to commemorate Dr. Wolfgang Mach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73867/bronze-prize-medal-to-commemorate-ajbra-de-montyon</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/52/large_smg00015255__0002_.jpg</image:loc><image:title>Bronze prize medal to commemorate A.J.B.R.A. de Montyon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/51/large_smg00015255__0001_.jpg</image:loc><image:title>Bronze prize medal to commemorate A.J.B.R.A. de Montyon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124963/knife</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/577/large_smg00193628.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124947/double-hook</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/799/large_smg00194357.jpg</image:loc><image:title>Double hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124702/copy-of-ancient-knife</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/568/large_smg00157742.jpg</image:loc><image:title>Copy of ancient knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72535/the-naval-general-service-medal-1793-1840</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/842/large_smg00005441__0002_.jpg</image:loc><image:title>The Naval General Service Medal 1793-1840</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/841/large_smg00005441__0001_.jpg</image:loc><image:title>The Naval General Service Medal 1793-1840</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124967/steel-lancet</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/581/large_smg00193632.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123614/staff-in-stick-form</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/891/large_smg00159652.jpg</image:loc><image:title>Staff in stick form</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72534/octagonal-silver-medal</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/587/large_smg00013582__0002_.jpg</image:loc><image:title>Octagonal silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/586/large_smg00013582__0001_.jpg</image:loc><image:title>Octagonal silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122539/betel-nut-box</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/362/large_smg00160647.jpg</image:loc><image:title>Betel-nut box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124945/steel-hook</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/797/large_smg00194355.jpg</image:loc><image:title>Steel hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81854/bronze-drachma-of-antoninus-pius</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/7/large_smg00015755__0001_.jpg</image:loc><image:title>Bronze drachma of Antoninus Pius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/8/large_smg00015755__0002_.jpg</image:loc><image:title>Bronze drachma of Antoninus Pius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124939/cautery</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/171/large_smg00169536.jpg</image:loc><image:title>Cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124953/single-hook</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/804/large_smg00194364.jpg</image:loc><image:title>Single hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73621/bramley-moore-medal-for-saving-life-at-sea-liverpool-england-1872-1873</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/897/large_a676074__0002_.jpg</image:loc><image:title>Bramley-Moore medal for saving life at sea, Liverpool, England, 1872-1873</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/896/large_a676074__0001_.jpg</image:loc><image:title>Bramley-Moore medal for saving life at sea, Liverpool, England, 1872-1873</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/807/large_smg00007470__0002_.jpg</image:loc><image:title>Bramley-Moore medal for saving life at sea, Liverpool, England, 1872-1873</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/806/large_smg00007470__0001_.jpg</image:loc><image:title>Bramley-Moore medal for saving life at sea, Liverpool, England, 1872-1873</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124954/steel-hook</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/805/large_smg00194365.jpg</image:loc><image:title>Steel hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124951/steel-hook</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/803/large_smg00194362.jpg</image:loc><image:title>Steel hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81853/perforated-bronze-cast-of-coin-of-lucius-verus-from-pergamum</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/703/large_smg00016271__0002_.jpg</image:loc><image:title>Perforated bronze cast of coin of Lucius Verus from Pergamum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/702/large_smg00016271__0001_.jpg</image:loc><image:title>Perforated bronze cast of coin of Lucius Verus from Pergamum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124952/steel-hook</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/233/large_smg00194363.jpg</image:loc><image:title>Steel hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72537/bronze-medal-commemorating-antwerp-ambulance-corps</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/760/large_smg00020954__0001_.jpg</image:loc><image:title>Bronze medal commemorating Antwerp Ambulance Corps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/761/large_smg00020954__0002_.jpg</image:loc><image:title>Bronze medal commemorating Antwerp Ambulance Corps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73868/bronze-medal-to-commemorate-c-mazzoni-and-j-lapponi</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/565/large_smg00014179__0002_.jpg</image:loc><image:title>Bronze medal to commemorate C. Mazzoni and J. Lapponi</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/564/large_smg00014179__0001_.jpg</image:loc><image:title>Bronze medal to commemorate C. Mazzoni and J. Lapponi</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124958/director-steel-chinese</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/474/large_smg00194301.jpg</image:loc><image:title>Director, steel, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124955/single-hook</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/806/large_smg00194366.jpg</image:loc><image:title>Single hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122751/powder-insufflator</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/756/large_a645066.jpg</image:loc><image:title>Powder insufflator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/542/large_smg00025236.jpg</image:loc><image:title>Powder insufflator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123871/ceremonial-dagger-pur-ba</loc><lastmod>2025-12-04T00:54:58.860Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/848/large_a161169__0001_.jpg</image:loc><image:title>Ceremonial dagger, pur-ba</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/391/large_smg00161059.jpg</image:loc><image:title>Ceremonial dagger, pur-ba</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124956/single-hook</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/472/large_smg00194294.jpg</image:loc><image:title>Single hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124706/copy-of-ancient-knife</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/570/large_smg00157745.jpg</image:loc><image:title>Copy of ancient knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122752/powder-insufflator</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/541/large_smg00025219.jpg</image:loc><image:title>Powder insufflator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124948/double-hook</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/800/large_smg00194359.jpg</image:loc><image:title>Double hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124707/model-of-calculus-extractor</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/838/large_a623668.jpg</image:loc><image:title>Model of calculus extractor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/571/large_smg00157746.jpg</image:loc><image:title>Model of calculus extractor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120787/rectangular-enamelled-british-red-cross-society-badge</loc><lastmod>2025-12-04T00:54:59.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/800/large_smg00004343__0001_.jpg</image:loc><image:title>Rectangular enamelled British Red Cross Society badge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/801/large_smg00004343__0002_.jpg</image:loc><image:title>Rectangular enamelled British Red Cross Society badge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120788/gilt-and-enamel-pendant</loc><lastmod>2025-12-04T00:54:59.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/833/large_smg00004360__0002_.jpg</image:loc><image:title>Gilt and enamel pendant</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/832/large_smg00004360__0001_.jpg</image:loc><image:title>Gilt and enamel pendant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124935/knife</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/164/large_smg00169529.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124936/steel-trocar</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/169/large_smg00169534.jpg</image:loc><image:title>Steel trocar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122723/square-inro-with-netsuke-in-form-of-skull</loc><lastmod>2025-12-04T00:54:59.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/448/large_a22256__0002_.jpg</image:loc><image:title>Square inro with netsuke in form of skull</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/450/large_a22256__0003_.jpg</image:loc><image:title>Square inro with netsuke in form of skull</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/449/large_a22256__0004_.jpg</image:loc><image:title>Square inro with netsuke in form of skull</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/447/large_a22256__0001_.jpg</image:loc><image:title>Square inro with netsuke in form of skull</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/771/large_smg00162903.jpg</image:loc><image:title>Square inro with netsuke in form of skull</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123844/paktong-tobacco-pipe-with-intervening-enamelled-section-along-stem</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/819/large_smg00164098.jpg</image:loc><image:title>Paktong tobacco pipe with intervening enamelled section along stem</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124933/steel-trocar</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/166/large_smg00169531.jpg</image:loc><image:title>Steel trocar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124928/unidentified-tube</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/173/large_smg00169538.jpg</image:loc><image:title>Unidentified tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124929/powder-scoop</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/178/large_smg00169543.jpg</image:loc><image:title>Powder scoop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124943/knife</loc><lastmod>2025-12-04T00:54:59.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/174/large_smg00169539.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83842/bronze-coin</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/20/smg00015761__0002_.jpg</image:loc><image:title>Bronze coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/19/smg00015761__0001_.jpg</image:loc><image:title>Bronze coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74495/medal-prof-lh-thoinot</loc><lastmod>2025-12-04T00:54:59.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/552/large_smg00013561__0001_.jpg</image:loc><image:title>Medal, Prof. L.H. Thoinot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/553/large_smg00013561__0002_.jpg</image:loc><image:title>Medal, Prof. L.H. Thoinot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124921/needle-steel-chinese</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/196/large_smg00169615.jpg</image:loc><image:title>Needle, steel, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122746/geomantic-compass</loc><lastmod>2025-12-04T00:54:59.899Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/263/large_a24372__0001_.jpg</image:loc><image:title>Geomantic compass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/264/large_a24372__0002_.jpg</image:loc><image:title>Geomantic compass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/746/large_smg00168033.jpg</image:loc><image:title>Geomantic compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74497/medal-commemorating-claude-bernard</loc><lastmod>2025-12-04T00:54:59.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/548/large_smg00013559__0001_.jpg</image:loc><image:title>Medal commemorating Claude Bernard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/549/large_smg00013559__0002_.jpg</image:loc><image:title>Medal commemorating Claude Bernard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74486/medal-for-henry-le-chatelier</loc><lastmod>2025-12-04T00:55:00.675Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/523/large_smg00013546__0002_.jpg</image:loc><image:title>Medal for Henry le Chatelier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/522/large_smg00013546__0001_.jpg</image:loc><image:title>Medal for Henry le Chatelier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74493/medal-college-de-france-and-j-renaut-1912</loc><lastmod>2025-12-04T00:54:59.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/555/large_smg00013562__0002_.jpg</image:loc><image:title>Medal, College de France and J. Renaut, 1912</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/554/large_smg00013562__0001_.jpg</image:loc><image:title>Medal, College de France and J. Renaut, 1912</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124494/acupuncture-needles-in-case</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/170/large_a620383__0001_.jpg</image:loc><image:title>Acupuncture needles in case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/171/large_a620383__0002_.jpg</image:loc><image:title>Acupuncture needles in case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/150/large_smg00172388.jpg</image:loc><image:title>Acupuncture needles in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124068/lustration-spoon-with-decorative-handle</loc><lastmod>2025-12-04T00:55:01.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/894/large_smg00159667.jpg</image:loc><image:title>Lustration spoon with decorative handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74296/bronze-medal-to-commemorate-the-convalescence-of-king-louis-xiv</loc><lastmod>2025-12-04T00:55:00.675Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/923/large_smg00019241__0002_.jpg</image:loc><image:title>Bronze medal to commemorate the convalescence of King Louis XIV</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/922/large_smg00019241__0001_.jpg</image:loc><image:title>Bronze medal to commemorate the convalescence of King Louis XIV</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/924/large_smg00019241__0012_.jpg</image:loc><image:title>Bronze medal to commemorate the convalescence of King Louis XIV</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/925/large_smg00019241__0022_.jpg</image:loc><image:title>Bronze medal to commemorate the convalescence of King Louis XIV</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122945/disc-shaped-snuff-bottle-with-stopper</loc><lastmod>2025-12-04T00:54:59.993Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/164/large_smg00172438.jpg</image:loc><image:title>Disc-shaped snuff bottle with stopper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124490/opium-knife</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/168/large_a610683__0001_.jpg</image:loc><image:title>Opium knife</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/151/large_smg00172389.jpg</image:loc><image:title>Opium knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124491/moxa-holder</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/839/large_smg00169630.jpg</image:loc><image:title>Moxa holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74688/plaque-commemorating-paul-brouardel</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/228/large_smg00003999__0002_.jpg</image:loc><image:title>Plaque commemorating Paul Brouardel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/227/large_smg00003999__0001_.jpg</image:loc><image:title>Plaque commemorating Paul Brouardel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74293/bronze-medal-to-commemorate-the-transmission-of-medical-ideas</loc><lastmod>2025-12-04T00:55:00.675Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123394/wood-nutsuke-in-the-form-of-sennin-the-hermit-man</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/609/large_smg00161333.jpg</image:loc><image:title>Wood nutsuke, in the form of Sennin the hermit man</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123395/netsuke-in-form-of-man-and-child-kneeling</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/610/large_smg00161334.jpg</image:loc><image:title>Netsuke in form of man and child kneeling</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74681/brass-military-button</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/632/smg00007366__0001_.jpg</image:loc><image:title>Brass military button</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/633/smg00007366__0002_.jpg</image:loc><image:title>Brass military button</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74682/button-brass-and-gilt</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/51/smg00014554__0002_.jpg</image:loc><image:title>Button, brass and gilt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/50/smg00014554__0001_.jpg</image:loc><image:title>Button, brass and gilt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124053/model-of-human-skull</loc><lastmod>2025-12-04T00:55:01.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/559/large_smg00161283.jpg</image:loc><image:title>Model of human skull</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123399/glass-bottle-corked-sealing-wax-about-neck</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/837/large_smg00169628.jpg</image:loc><image:title>Glass bottle corked sealing wax about neck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124699/model-of-traction-hook</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/565/large_smg00157739.jpg</image:loc><image:title>Model of traction hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124488/engraved-knife</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/153/large_smg00172397.jpg</image:loc><image:title>Engraved knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123350/netsuke-in-form-of-tanuki-japanese-raccoon-dog</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/827/large_a51582.jpg</image:loc><image:title>Netsuke in form of Tanuki, Japanese raccoon dog</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/607/large_smg00161331.jpg</image:loc><image:title>Netsuke in form of Tanuki, Japanese raccoon dog</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122907/netsuke-in-form-of-miniature-gun</loc><lastmod>2025-12-04T00:55:00.675Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/600/large_smg00161324.jpg</image:loc><image:title>Netsuke in form of miniature gun</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74456/plaque-bronze-society-of-chemical-industry-1931</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/463/large_smg00013516__0002_.jpg</image:loc><image:title>Plaque, bronze, Society of Chemical Industry, 1931</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/462/large_smg00013516__0001_.jpg</image:loc><image:title>Plaque, bronze, Society of Chemical Industry, 1931</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122901/netsuke-in-form-of-man-yawning</loc><lastmod>2025-12-04T00:55:00.675Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/591/large_smg00161315.jpg</image:loc><image:title>Netsuke in form of man yawning</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74291/silver-medal-to-commemorate-a-cholera-epidemic-in-berlin</loc><lastmod>2025-12-04T00:55:01.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/695/large_smg00015083__0001_.jpg</image:loc><image:title>Silver medal to commemorate a cholera epidemic in Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/696/large_smg00015083__0002_.jpg</image:loc><image:title>Silver medal to commemorate a cholera epidemic in Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123351/netsuke-in-form-of-seated-male</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/608/large_smg00161332.jpg</image:loc><image:title>Netsuke in form of seated male</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123112/japanese-style-incense-sticks</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/788/large_smg00164077.jpg</image:loc><image:title>Japanese style incense sticks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123154/buddhist-ceremonial-dagger-pur-ba</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/857/large_a40276__0001_.jpg</image:loc><image:title>Buddhist ceremonial dagger, pur-ba</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/394/large_smg00161063.jpg</image:loc><image:title>Buddhist ceremonial dagger, pur-ba</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123396/ebony-netsuke-in-the-form-of-a-demon</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/611/large_smg00161335.jpg</image:loc><image:title>Ebony netsuke in the form of a demon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123110/pipe-case-in-form-of-man-stretching-arms</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/457/large_smg00162896.jpg</image:loc><image:title>Pipe case in form of man stretching arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123117/amuletic-box</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/489/large_smg00162122.jpg</image:loc><image:title>Amuletic box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74457/medal-oersted-centenary-of-his-electromagnetic-experiments</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/464/large_smg00013517__0001_.jpg</image:loc><image:title>Medal, Oersted, centenary of his electromagnetic experiments</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/465/large_smg00013517__0002_.jpg</image:loc><image:title>Medal, Oersted, centenary of his electromagnetic experiments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123356/tobacco-pouch-with-ojime-and-netsuke</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/698/large_smg00162588.jpg</image:loc><image:title>Tobacco pouch with ojime and netsuke</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123599/ladle-made-from-nut</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/892/large_smg00159655.jpg</image:loc><image:title>Ladle, made from nut</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74450/medal-university-of-aberdeen</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/450/large_smg00013510__0001_.jpg</image:loc><image:title>Medal, University of Aberdeen</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/451/large_smg00013510__0002_.jpg</image:loc><image:title>Medal, University of Aberdeen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124046/buddhist-reliquary-of-scroll-of-printed-prayer</loc><lastmod>2025-12-04T00:55:01.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/640/large_smg00162182.jpg</image:loc><image:title>Buddhist reliquary of scroll of printed prayer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124650/knife</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/470/large_smg00193076.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123118/buddhist-amuletic-box</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/482/large_smg00162103.jpg</image:loc><image:title>Buddhist amuletic box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74651/star-order-of-st-john-medal</loc><lastmod>2025-12-04T00:55:01.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/753/large_smg00007443__0002_.jpg</image:loc><image:title>Star, order of St. John medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/752/large_smg00007443__0001_.jpg</image:loc><image:title>Star, order of St. John medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124892/steel-trocar</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/779/large_smg00193809.jpg</image:loc><image:title>Steel trocar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74453/medal-dr-jl-loudon-1937</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/456/large_smg00013513__0001_.jpg</image:loc><image:title>Medal, Dr. J.L. Loudon, 1937</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/457/large_smg00013513__0002_.jpg</image:loc><image:title>Medal, Dr. J.L. Loudon, 1937</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124281/buddhist-ceremonial-thunderbolt</loc><lastmod>2025-12-04T00:55:01.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/61/large_smg00161054.jpg</image:loc><image:title>Buddhist ceremonial thunderbolt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123101/netsuke-of-rakan-arranging-or-shampooing-hair-of-oni</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/590/large_smg00161314.jpg</image:loc><image:title>Netsuke of Rakan arranging or shampooing hair of Oni</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123383/buddhist-figure-of-god-riding-on-sheep</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/674/large_smg00162461.jpg</image:loc><image:title>Buddhist figure of god riding on sheep</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74465/medal-paul-bert</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/480/large_smg00013525__0001_.jpg</image:loc><image:title>Medal, Paul Bert</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/481/large_smg00013525__0002_.jpg</image:loc><image:title>Medal, Paul Bert</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123347/netsuke-in-form-of-seated-male-figure</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/605/large_smg00161329.jpg</image:loc><image:title>Netsuke in form of seated male figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123348/netsuke-in-form-of-sennin</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/606/large_smg00161330.jpg</image:loc><image:title>Netsuke in form of Sennin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74428/medal-charles-walther-v-fonfreide-artist</loc><lastmod>2025-12-04T00:55:01.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/406/large_smg00013488__0001_.jpg</image:loc><image:title>Medal, Charles Walther, V. Fonfreide, artist</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/407/large_smg00013488__0002_.jpg</image:loc><image:title>Medal, Charles Walther, V. Fonfreide, artist</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123346/netsuke-in-form-of-sennin</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/604/large_smg00161328.jpg</image:loc><image:title>Netsuke in form of Sennin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123189/statue-in-form-of-gama-sennin</loc><lastmod>2025-12-04T00:55:01.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/614/large_smg00161338.jpg</image:loc><image:title>Statue in form of Gama Sennin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123349/netsuke-in-form-of-seated-cross-legged-man</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/637/large_a51577__0001_.jpg</image:loc><image:title>Netsuke in form of seated cross-legged man</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/656/large_a641248__0003_.jpg</image:loc><image:title>Netsuke in form of seated cross-legged man</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/657/large_a641248__0004_.jpg</image:loc><image:title>Netsuke in form of seated cross-legged man</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/653/large_smg00162197.jpg</image:loc><image:title>Netsuke in form of seated cross-legged man</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74464/medal-silver-a-la-science</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/478/large_smg00013524__0001_.jpg</image:loc><image:title>Medal, silver, &quot;a la Science&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/479/large_smg00013524__0002_.jpg</image:loc><image:title>Medal, silver, &quot;a la Science&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74614/jelf-medal</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/272/large_smg00014032__0001_.jpg</image:loc><image:title>Jelf Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/273/large_smg00014032__0002_.jpg</image:loc><image:title>Jelf Medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74429/medal-dr-jose-e-uriburu</loc><lastmod>2025-12-04T00:55:01.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/408/large_smg00013489__0001_.jpg</image:loc><image:title>Medal, Dr Jose E. Uriburu</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/409/large_smg00013489__0002_.jpg</image:loc><image:title>Medal, Dr Jose E. Uriburu</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86205/imperial-bronze-coin-with-head-of-emperor-trebonianus-gallus-on-obverse-and-tyche-seated-in-shrine-on-reverse</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/34/smg00015769__0002_.jpg</image:loc><image:title>Imperial bronze coin with head of Emperor Trebonianus Gallus on obverse and Tyche seated in shrine on reverse</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/33/smg00015769__0001_.jpg</image:loc><image:title>Imperial bronze coin with head of Emperor Trebonianus Gallus on obverse and Tyche seated in shrine on reverse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123310/heart-shaped-tonkotsu-decorated-with-carved-fish-and-lotus-design</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/464/large_smg00162910.jpg</image:loc><image:title>Heart-shaped tonkotsu decorated with carved fish and lotus design</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124262/statue-of-seated-man-jung-fang-su</loc><lastmod>2025-12-04T00:55:01.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/535/large_smg00161258.jpg</image:loc><image:title>Statue of seated man Jung Fang Su</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124267/decorated-lime-box</loc><lastmod>2025-12-04T00:55:01.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/364/large_smg00160650.jpg</image:loc><image:title>Decorated lime box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123311/inro-with-two-compartments-attached-to-pen-case</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/774/large_smg00162911.jpg</image:loc><image:title>Inro with two compartments, attached to pen case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124890/steel-trocar</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/778/large_smg00193807.jpg</image:loc><image:title>Steel trocar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124642/abscess-knife</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/463/large_smg00193069.jpg</image:loc><image:title>Abscess knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124884/knife</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/772/large_smg00193801.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124891/steel-trocar</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/231/large_smg00193808.jpg</image:loc><image:title>Steel trocar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74434/medal-christian-gottfried-ehrenberg</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/419/large_smg00013494__0002_.jpg</image:loc><image:title>Medal, Christian Gottfried Ehrenberg</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/418/large_smg00013494__0001_.jpg</image:loc><image:title>Medal, Christian Gottfried Ehrenberg</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123133/statue-of-sage-mencins-and-mother</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/164/large_a39238__0001_.jpg</image:loc><image:title>Statue of sage Mencins and mother</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/166/large_a39238__0002_.jpg</image:loc><image:title>Statue of sage Mencins and mother</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/149/large_smg00172382.jpg</image:loc><image:title>Statue of sage Mencins and mother</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123379/charm-for-protecting-crop</loc><lastmod>2025-12-04T00:55:01.494Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/513/large_smg00162148.jpg</image:loc><image:title>Charm for protecting crop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124653/knife</loc><lastmod>2025-12-04T00:55:01.672Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/473/large_smg00193079.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124404/acupuncture-needle</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/197/large_smg00164874.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124646/steel-cautery</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/466/large_smg00193072.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124648/steel-cautery</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/468/large_smg00193074.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74624/medal-giovanni-girolamo-sbaralea-of-bologna</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/749/large_smg00014332__0001_.jpg</image:loc><image:title>Medal, Giovanni Girolamo Sbaralea of Bologna</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/750/large_smg00014332__0002_.jpg</image:loc><image:title>Medal, Giovanni Girolamo Sbaralea of Bologna</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124643/steel-cautery</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/442/large_smg00193048.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74625/medal-foundation-of-medical-society-of-london</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/751/large_smg00014333__0001_.jpg</image:loc><image:title>Medal, foundation of Medical Society of London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/752/large_smg00014333__0002_.jpg</image:loc><image:title>Medal, foundation of Medical Society of London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122694/netsuke-in-form-of-blind-masseur</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/576/large_smg00161300.jpg</image:loc><image:title>Netsuke in form of blind masseur</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124622/double-pointed-hook</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/450/large_smg00193056.jpg</image:loc><image:title>Double pointed hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124644/steel-cautery</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/464/large_smg00193070.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124630/knife</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/266/large_smg00193037.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124872/steel-hook</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/750/large_smg00193779.jpg</image:loc><image:title>Steel hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122206/queen-elizabeth-hospital-birmingham</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/405/large_smg00009277.jpg</image:loc><image:title>Queen Elizabeth Hospital, Birmingham</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74620/medal-with-portrait-of-xavier-bichat</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/282/large_smg00014037__0001_.jpg</image:loc><image:title>Medal with portrait of Xavier Bichat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/283/large_smg00014037__0002_.jpg</image:loc><image:title>Medal with portrait of Xavier Bichat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124649/steel-cautery</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/469/large_smg00193075.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74617/bronze-medal-john-freind</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/279/large_smg00014035__0002_.jpg</image:loc><image:title>Bronze medal, John Freind</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/278/large_smg00014035__0001_.jpg</image:loc><image:title>Bronze medal, John Freind</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123985/buddhist-amulet-mould</loc><lastmod>2025-12-04T00:55:03.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/501/large_smg00162135.jpg</image:loc><image:title>Buddhist amulet mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124405/acupuncture-needle</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/198/large_smg00164875.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122211/the-memorial-courtyard-in-bma-house</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/410/large_smg00009282.jpg</image:loc><image:title>The Memorial Courtyard in B.M.A. House</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122208/royal-free-hospital</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/407/large_smg00009279.jpg</image:loc><image:title>Royal Free Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74622/medal-carolus-hutton-at-age-85-1821</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/745/large_smg00014330__0001_.jpg</image:loc><image:title>Medal, Carolus Hutton, at age 85, 1821</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/746/large_smg00014330__0002_.jpg</image:loc><image:title>Medal, Carolus Hutton, at age 85, 1821</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124625/steel-lancet</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/459/large_smg00193065.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124889/steel-trocar</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/777/large_smg00193806.jpg</image:loc><image:title>Steel trocar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122210/royal-college-of-physicians-and-surgeons-of-glasgow</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/409/large_smg00009281.jpg</image:loc><image:title>Royal College of Physicians and Surgeons of Glasgow</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122207/print-of-old-addenbrookes-hospital-cambridge</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/406/large_smg00009278.jpg</image:loc><image:title>Print of Old Addenbrooke&apos;s Hospital, Cambridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74619/silver-medal-louis-xviii-vaccination-andrieu</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/280/large_smg00014036__0001_.jpg</image:loc><image:title>Silver(?) medal, Louis XVIII, vaccination, Andrieu</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/281/large_smg00014036__0002_.jpg</image:loc><image:title>Silver(?) medal, Louis XVIII, vaccination, Andrieu</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122658/chisel-steel</loc><lastmod>2025-12-04T00:55:03.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/187/large_smg00172494.jpg</image:loc><image:title>Chisel, steel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123309/tonkotsu-decorated-with-landscape-and-figures</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/430/large_smg00160743.jpg</image:loc><image:title>Tonkotsu decorated with landscape and figures</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123317/decorated-snuff-bos-with-spoon-and-stopper-attached</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/812/large_smg00164091.jpg</image:loc><image:title>Decorated snuff bos with spoon and stopper attached</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124634/steel-lancet</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/435/large_smg00193041.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124406/acupuncture-needle</loc><lastmod>2025-12-04T00:55:02.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/199/large_smg00164876.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122673/ear-pendant</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/156/large_smg00172407.jpg</image:loc><image:title>Ear pendant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124635/knife</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/436/large_smg00193042.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124877/steel-trocar</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/754/large_smg00193783.jpg</image:loc><image:title>Steel trocar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124632/knife</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/433/large_smg00193039.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123738/woodcut-printing-block-for-prayers-inside-prayer-wheels</loc><lastmod>2025-12-04T00:55:03.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/662/large_smg00162444.jpg</image:loc><image:title>Woodcut printing block for prayers inside prayer wheels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124633/steel-lancet</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/434/large_smg00193040.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74627/silver-medal</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/756/smg00014335__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/755/smg00014335__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124638/steel-cautery</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/439/large_smg00193045.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74628/silvered-medal-conrad-gessner</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/758/large_smg00014336__0002_.jpg</image:loc><image:title>Silvered medal, Conrad Gessner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/757/large_smg00014336__0001_.jpg</image:loc><image:title>Silvered medal, Conrad Gessner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123525/tobacco-box-with-orange-segment-type-design</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/172/large_smg00172458.jpg</image:loc><image:title>Tobacco box with orange segment type design</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123979/front-of-buddhist-amuletic-box</loc><lastmod>2025-12-04T00:55:03.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/495/large_smg00162129.jpg</image:loc><image:title>Front of Buddhist amuletic box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122661/amulet-depicting-head-and-shoulders-of-female-and-phallus-and-testicles</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/169/large_smg00172455.jpg</image:loc><image:title>Amulet depicting head and shoulders of female and phallus and testicles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123308/inro-in-form-of-pouch-with-ojime-and-dragon-netsuke</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/761/large_smg00162890.jpg</image:loc><image:title>Inro in form of pouch with ojime and dragon netsuke</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123992/cylindrical-buddhist-seal</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/663/large_smg00162445.jpg</image:loc><image:title>Cylindrical Buddhist seal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124636/knife</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/437/large_smg00193043.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124637/knife</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/438/large_smg00193044.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122660/amulet-in-form-of-man-and-woman-copulating</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/167/large_smg00172453.jpg</image:loc><image:title>Amulet in form of man and woman copulating</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122200/st-georges-hospital-london</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/399/large_smg00009271.jpg</image:loc><image:title>St. George&apos;s Hospital, London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124608/tongue-depressor</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/488/large_smg00193538.jpg</image:loc><image:title>Tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122209/print-of-london-hospital</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/408/large_smg00009280.jpg</image:loc><image:title>Print of London Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123962/buddhist-offering-bowl</loc><lastmod>2025-12-04T00:55:03.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/478/large_smg00162099.jpg</image:loc><image:title>Buddhist offering bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122665/amuletic-minature-human-skull-for-suspension</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/158/large_smg00172411.jpg</image:loc><image:title>Amuletic minature human skull for suspension</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124629/scalpel-steel-and-brass</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/462/large_smg00193068.jpg</image:loc><image:title>Scalpel, steel and brass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122831/mirror-in-case</loc><lastmod>2025-12-04T00:55:03.960Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/894/large_smg00159632.jpg</image:loc><image:title>Mirror in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124623/steel-lancet</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/456/large_smg00193062.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123510/jade-statue-of-couple-copulating</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/162/large_smg00172433.jpg</image:loc><image:title>Jade statue of couple copulating</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122832/small-hand-mirror-with-container</loc><lastmod>2025-12-04T00:55:03.960Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/918/large_smg00159673.jpg</image:loc><image:title>Small hand mirror with container</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122201/middlesex-hospital</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/400/large_smg00009272.jpg</image:loc><image:title>Middlesex Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123958/buddhist-altar-lamp</loc><lastmod>2025-12-04T00:55:03.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/469/large_smg00162090.jpg</image:loc><image:title>Buddhist altar lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124624/steel-lancet</loc><lastmod>2025-12-04T00:55:03.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/457/large_smg00193063.jpg</image:loc><image:title>Steel Lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123999/buddhist-rosary</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/849/large_a161270__0001_.jpg</image:loc><image:title>Buddhist rosary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/507/large_smg00162142.jpg</image:loc><image:title>Buddhist rosary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124838/razor-steel-and-wood</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/760/large_smg00193789.jpg</image:loc><image:title>Razor, steel and wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122892/stylus-from-set-of-writing-implements</loc><lastmod>2025-12-04T00:55:03.441Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/892/large_smg00159629.jpg</image:loc><image:title>Stylus from set of writing implements</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123956/buddhist-altar-lamp</loc><lastmod>2025-12-04T00:55:03.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/467/large_smg00162088.jpg</image:loc><image:title>Buddhist altar lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123957/buddhist-altar-lamp</loc><lastmod>2025-12-04T00:55:03.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/468/large_smg00162089.jpg</image:loc><image:title>Buddhist altar lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123954/buddhist-altar-lamp</loc><lastmod>2025-12-04T00:55:03.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/920/large_a161187.jpg</image:loc><image:title>Buddhist altar lamp</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/472/large_smg00162093.jpg</image:loc><image:title>Buddhist altar lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123955/buddhist-altar-lamp</loc><lastmod>2025-12-04T00:55:03.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/466/large_smg00162087.jpg</image:loc><image:title>Buddhist altar lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122823/buddhist-double-ceremonial-thunderbolt-dorge</loc><lastmod>2025-12-04T00:55:03.960Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/63/large_smg00161058.jpg</image:loc><image:title>Buddhist double ceremonial thunderbolt - dorge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122616/mask-from-plaque</loc><lastmod>2025-12-04T00:55:03.527Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/510/large_a13029__0001_.jpg</image:loc><image:title>Mask from plaque</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/915/large_smg00159670.jpg</image:loc><image:title>Mask from plaque</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123911/decorated-tweezers</loc><lastmod>2025-12-04T00:55:03.960Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/878/large_smg00164211.jpg</image:loc><image:title>Decorated tweezers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74382/prize-medal</loc><lastmod>2025-12-04T00:55:03.960Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/814/large_smg00014392__0002_.jpg</image:loc><image:title>Prize medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/813/large_smg00014392__0001_.jpg</image:loc><image:title>Prize medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125048/steel-cautery</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/718/large_smg00193747.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74354/bronze-medal</loc><lastmod>2025-12-04T00:55:04.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/231/large_smg00008171__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/232/large_smg00008171__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123909/tweezers-with-ear-scoop</loc><lastmod>2025-12-04T00:55:03.960Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/722/large_a162599__0001_.jpg</image:loc><image:title>Tweezers with ear scoop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/725/large_a162599__0004_.jpg</image:loc><image:title>Tweezers with ear scoop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/724/large_a162599__0003_.jpg</image:loc><image:title>Tweezers with ear scoop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/723/large_a162599__0002_.jpg</image:loc><image:title>Tweezers with ear scoop</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/876/large_smg00164209.jpg</image:loc><image:title>Tweezers with ear scoop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123901/mani-stone-for-marking-holy-sites</loc><lastmod>2025-12-04T00:55:03.960Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/476/large_smg00162097.jpg</image:loc><image:title>Mani stone for marking holy sites</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125041/steel-lancet</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/715/large_smg00193744.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123902/mani-stone-for-marking-holy-sites</loc><lastmod>2025-12-04T00:55:03.960Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/475/large_smg00162096.jpg</image:loc><image:title>Mani-stone for marking holy sites</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74369/gilt-medal-souvenir-of-opening-of-king-edward-vii-memorial-infirmary-by-george-v-and-queen-mary</loc><lastmod>2025-12-04T00:55:04.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/809/large_smg00001498__0001_.jpg</image:loc><image:title>Gilt medal souvenir of opening of King Edward VII Memorial Infirmary by George V and Queen Mary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/810/large_smg00001498__0002_.jpg</image:loc><image:title>Gilt medal souvenir of opening of King Edward VII Memorial Infirmary by George V and Queen Mary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74362/lead-or-zinc-medal</loc><lastmod>2025-12-04T00:55:04.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/7/large_smg00014531__0002_.jpg</image:loc><image:title>Lead or zinc medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/6/large_smg00014531__0001_.jpg</image:loc><image:title>Lead or zinc medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74598/bronze-medal</loc><lastmod>2025-12-04T00:55:03.960Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/245/large_smg00014018__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/244/large_smg00014018__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125037/steel-lancet</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/711/large_smg00193740.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74365/rectangular-bronze-medal-by-k-plaeht</loc><lastmod>2025-12-04T00:55:04.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/890/large_smg00018197__0002_.jpg</image:loc><image:title>Rectangular bronze medal by K. Plaeht</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/889/large_smg00018197__0001_.jpg</image:loc><image:title>Rectangular bronze medal by K. Plaeht</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123070/rectangular-inro-with-three-compartments-attached-to-pen-case</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/161/large_smg00172432.jpg</image:loc><image:title>Rectangular inro with three compartments attached to pen case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123099/netsuke-in-form-of-tekkai-sennin</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/589/large_smg00161313.jpg</image:loc><image:title>Netsuke in form of Tekkai Sennin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74357/medal-50th-anniversary-of-blumenbachs-doctorate</loc><lastmod>2025-12-04T00:55:03.960Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/606/large_smg00001396__0002_.jpg</image:loc><image:title>Medal, 50th anniversary of Blumenbach&apos;s doctorate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/605/large_smg00001396__0001_.jpg</image:loc><image:title>Medal, 50th anniversary of Blumenbach&apos;s doctorate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125036/steel-lancet</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/710/large_smg00193739.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74395/the-manchester-royal-school-of-medicine-and-surgery-examinations-medal</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/340/large_smg00013455__0001_.jpg</image:loc><image:title>The Manchester Royal School of Medicine and Surgery Examinations medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/341/large_smg00013455__0002_.jpg</image:loc><image:title>The Manchester Royal School of Medicine and Surgery Examinations medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123064/tonkotsu-with-ojime-and-frog-netsuke</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/431/large_smg00160758.jpg</image:loc><image:title>Tonkotsu with ojime and frog netsuke</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74526/medal-silver-alfred-nobel</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/111/large_smg00013951__0001_.jpg</image:loc><image:title>Medal, silver, Alfred Nobel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/112/smg00013951__0002_.jpg</image:loc><image:title>Medal, silver, Alfred Nobel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74547/medal-bronze-university-of-glasgow</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/148/large_smg00013970__0001_.jpg</image:loc><image:title>Medal, bronze, University of Glasgow</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/149/large_smg00013970__0002_.jpg</image:loc><image:title>Medal, bronze, University of Glasgow</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125030/steel-lancet</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/629/large_smg00193680.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124154/decorated-lip-paint-case</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/838/large_smg00164117.jpg</image:loc><image:title>Decorated lip paint case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122196/walton-hospital-liverpool</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/395/large_smg00009267.jpg</image:loc><image:title>Walton Hospital, Liverpool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74300/silver-medal-to-commemorated-the-hospices-civils</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/62/large_smg00013314__0002_.jpg</image:loc><image:title>Silver medal to commemorated the Hospices Civils</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/61/large_smg00013314__0001_.jpg</image:loc><image:title>Silver medal to commemorated the Hospices Civils</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74542/medal-silvered-pendant-on-chain</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/140/large_smg00013966__0001_.jpg</image:loc><image:title>Medal, silvered, pendant on chain</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/141/large_smg00013966__0002_.jpg</image:loc><image:title>Medal, silvered, pendant on chain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122198/print-of-glasgow-royal-infirmary</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/397/large_smg00009269.jpg</image:loc><image:title>Print of Glasgow Royal Infirmary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123068/elaborately-engraved-lancet-case</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/855/large_smg00164188.jpg</image:loc><image:title>Elaborately engraved lancet case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74301/brass-ticket-medal-for-the-hortus-medicus</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/538/large_smg00005113__0002_.jpg</image:loc><image:title>Brass ticket medal for the Hortus Medicus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/537/large_smg00005113__0001_.jpg</image:loc><image:title>Brass ticket medal for the Hortus Medicus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122197/print-of-hospital-for-sick-children-gt-ormond-street-london</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/396/large_smg00009268.jpg</image:loc><image:title>Print of Hospital for Sick Children, Gt. Ormond Street, London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125056/steel-cautery</loc><lastmod>2025-12-04T00:55:04.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/726/large_smg00193755.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74302/copper-medal-to-commemorate-scf-hahnemann</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/274/large_smg00007030__0001_.jpg</image:loc><image:title>Copper medal to commemorate S.C.F. Hahnemann</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/275/large_smg00007030__0002_.jpg</image:loc><image:title>Copper medal to commemorate S.C.F. Hahnemann</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125027/unidentified-pipe-with-two-sections</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/626/large_smg00193677.jpg</image:loc><image:title>Unidentified pipe with two sections</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123047/tobacco-pipe-in-case-with-tonkotsu-attached</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/277/136/large_a35609__0001_.jpg</image:loc><image:title>Tobacco pipe in case with tonkotsu attached</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/406/large_smg00160745.jpg</image:loc><image:title>Tobacco pipe in case with tonkotsu attached</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125054/steel-cautery</loc><lastmod>2025-12-04T00:55:04.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/724/large_smg00193753.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125053/knife</loc><lastmod>2025-12-04T00:55:04.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/723/large_smg00193752.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123061/tobacco-pipe-case-with-small-monkey-ojime-and-tonkotsu</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/459/large_smg00162901.jpg</image:loc><image:title>Tobacco pipe case with small monkey ojime and tonkotsu</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123045/tobacco-pipe-case</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/277/135/large_a35607__0001_.jpg</image:loc><image:title>Tobacco pipe case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/403/large_smg00160741.jpg</image:loc><image:title>Tobacco pipe case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123083/netsuke-in-form-of-shoki-the-demon-queller-depicted-as-tang-dynasty-warrior</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/587/large_smg00161311.jpg</image:loc><image:title>Netsuke in form of Shoki, the demon queller, depicted as T&apos;ang Dynasty warrior</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124150/face-brush-in-holder-with-flip-out-tray-for-paint</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/834/large_smg00164113.jpg</image:loc><image:title>Face brush in holder with flip out tray for paint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123287/smoking-pipe-for-tobacco-or-opium</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/284/189/large_a67932__0001_.jpg</image:loc><image:title>Smoking pipe for tobacco or opium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/284/191/large_a67932__0002_.jpg</image:loc><image:title>Smoking pipe for tobacco or opium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/823/large_smg00164102.jpg</image:loc><image:title>Smoking pipe for tobacco or opium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123081/statue-in-form-of-seated-man</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/545/large_smg00161269.jpg</image:loc><image:title>Statue in form of seated man</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125050/knife</loc><lastmod>2025-12-04T00:55:04.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/720/large_smg00193749.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124376/razor-steel-and-wood</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/948/large_smg00171618.jpg</image:loc><image:title>Razor, steel and wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123296/sagemono-in-form-of-clam-shell</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/612/large_smg00161336.jpg</image:loc><image:title>Sagemono in form of clam shell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123051/tonkotsu-tobacco-box-with-netsuke-and-ojime</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/408/large_smg00160747.jpg</image:loc><image:title>Tonkotsu tobacco box with netsuke and ojime</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120816/gold-and-enamel-badge-or-pendant</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/251/large_smg00010044__0002_.jpg</image:loc><image:title>Gold and enamel badge or pendant</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/250/large_smg00010044__0001_.jpg</image:loc><image:title>Gold and enamel badge or pendant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122190/royal-victoria-hospital-belfast</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/389/large_smg00009261.jpg</image:loc><image:title>Royal Victoria Hospital, Belfast</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122192/print-of-aberdeen-royal-infirmary</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/391/large_smg00009263.jpg</image:loc><image:title>Print of Aberdeen Royal Infirmary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125029/steel-lancet</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/628/large_smg00193679.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125028/steel-lancet</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/627/large_smg00193678.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124389/acupuncture-needle</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/194/large_smg00164871.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125045/tongue-depressor</loc><lastmod>2025-12-04T00:55:04.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/766/large_smg00193795.jpg</image:loc><image:title>Tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123055/tonkotsu-decorated-with-plaques-of-daikoku-and-jurojin</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/915/large_smg00160759.jpg</image:loc><image:title>Tonkotsu decorated with plaques of Daikoku and Jurojin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74536/plaque-mutilated-soldier-working-as-smith</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/437/large_smg00013961.jpg</image:loc><image:title>Plaque, mutilated soldier working as smith</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125044/tongue-depressor</loc><lastmod>2025-12-04T00:55:04.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/765/large_smg00193794.jpg</image:loc><image:title>Tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123297/inro-in-form-of-flask</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/963/large_a68098.jpg</image:loc><image:title>Inro in form of flask</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/770/large_smg00162902.jpg</image:loc><image:title>Inro in form of flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125043/steel-lancet</loc><lastmod>2025-12-04T00:55:04.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/717/large_smg00193746.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123056/sagemono-in-pouch</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/823/large_a35628__0003_.jpg</image:loc><image:title>Sagemono in pouch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/822/large_a35628__0002_.jpg</image:loc><image:title>Sagemono in pouch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/821/large_a35628__0001_.jpg</image:loc><image:title>Sagemono in pouch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/807/large_smg00164086.jpg</image:loc><image:title>Sagemono in pouch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74537/medal-hospital-at-roubaix-french-1903</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/131/large_smg00013962__0001_.jpg</image:loc><image:title>Medal, Hospital at Roubaix, French, 1903</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/132/large_smg00013962__0002_.jpg</image:loc><image:title>Medal, Hospital at Roubaix, French, 1903</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125042/steel-lancet</loc><lastmod>2025-12-04T00:55:04.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/716/large_smg00193745.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123298/inro-of-two-compartments</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/764/large_smg00162893.jpg</image:loc><image:title>Inro of two compartments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125049/steel-cautery</loc><lastmod>2025-12-04T00:55:04.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/719/large_smg00193748.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123073/netsuke-of-head-of-daruma-the-founder-of-zen-buddhism</loc><lastmod>2025-12-04T00:55:04.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/580/large_smg00161304.jpg</image:loc><image:title>Netsuke of head of Daruma - the founder of Zen Buddhism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123050/tobacco-pipe-case-with-tonkotsu-and-ojime</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/414/large_smg00160753.jpg</image:loc><image:title>Tobacco pipe case with tonkotsu and ojime</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122182/royal-manchester-childrens-hospital</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/381/large_smg00009253.jpg</image:loc><image:title>Royal Manchester Children&apos;s Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124363/acupuncture-needle</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/877/large_smg00164210.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74339/medal-to-commemorate-j-b-chanel</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/55/smg00003912__0002_.jpg</image:loc><image:title>Medal to commemorate J B Chanel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/54/smg00003912__0001_.jpg</image:loc><image:title>Medal to commemorate J B Chanel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122181/print-of-king-edward-vii-memorial-childrens-hospital-birmingham</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/380/large_smg00009252.jpg</image:loc><image:title>Print of King Edward VII Memorial Children&apos;s Hospital, Birmingham</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122162/royal-society-of-medicine</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/361/large_smg00009233.jpg</image:loc><image:title>Royal Society of Medicine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123042/tobacco-pouch-with-netsuke</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/719/large_a35602__0002_.jpg</image:loc><image:title>Tobacco pouch with netsuke</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/717/large_a35602__0001_.jpg</image:loc><image:title>Tobacco pouch with netsuke</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/687/large_smg00162577.jpg</image:loc><image:title>Tobacco pouch with netsuke</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122180/royal-hospital-for-sick-children-glasgow</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/379/large_smg00009251.jpg</image:loc><image:title>Royal Hospital for sick children, Glasgow</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124368/razor-iron-and-wood</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/941/large_smg00171598.jpg</image:loc><image:title>Razor, iron and wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122165/royal-college-of-surgeons-in-ireland</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/364/large_smg00009236.jpg</image:loc><image:title>Royal College of Surgeons in Ireland</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124360/acupuncture-needle</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/871/large_smg00164204.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124374/razor-iron-and-wood</loc><lastmod>2025-12-04T00:55:05.124Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/938/large_smg00171595.jpg</image:loc><image:title>Razor, iron and wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122184/sheffield-royal-infirmary</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/383/large_smg00009255.jpg</image:loc><image:title>Sheffield Royal Infirmary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74554/medal-comemorating-friedrich-schiller</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/162/large_smg00013977__0001_.jpg</image:loc><image:title>Medal comemorating Friedrich Schiller</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/163/large_smg00013977__0002_.jpg</image:loc><image:title>Medal comemorating Friedrich Schiller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74348/bronze-medal</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/964/large_smg00003867__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/965/large_smg00003867__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122164/royal-college-of-physicians-edinburgh</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/363/large_smg00009235.jpg</image:loc><image:title>Royal College of Physicians, Edinburgh</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122172/print-of-bradford-royal-infirmary</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/371/large_smg00009243.jpg</image:loc><image:title>Print of Bradford Royal Infirmary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123262/votive-offering-to-goddess-mata</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/440/large_a79210__0001_.jpg</image:loc><image:title>Votive offering to goddess Mata</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/891/large_smg00159627.jpg</image:loc><image:title>Votive offering to goddess Mata</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74333/copper-medal</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/221/large_smg00007003__0002_.jpg</image:loc><image:title>Copper medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/220/large_smg00007003__0001_.jpg</image:loc><image:title>Copper medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124345/punjabi-surgical-scissors-migraz-or-qainei</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/170/large_smg00172456.jpg</image:loc><image:title>Punjabi surgical scissors - migraz or qainei</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122167/royal-college-of-surgeons-of-edinburgh</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/366/large_smg00009238.jpg</image:loc><image:title>Royal College of Surgeons of Edinburgh</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122187/birmingham-general-hospital</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/386/large_smg00009258.jpg</image:loc><image:title>Birmingham General Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124351/lancet-steel-japanese</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/865/large_smg00164198.jpg</image:loc><image:title>Lancet, steel, Japanese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74349/bronze-medal</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/380/large_smg00007080__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/381/large_smg00007080__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123253/reliquary</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/725/large_a78592__0001_.jpg</image:loc><image:title>Reliquary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/726/large_a78592__0003_.jpg</image:loc><image:title>Reliquary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/370/724/large_a78592__0002_.jpg</image:loc><image:title>Reliquary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/485/large_smg00162106.jpg</image:loc><image:title>Reliquary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123453/decorated-inro</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/787/large_smg00164076.jpg</image:loc><image:title>Decorated inro</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74334/bronze-medal</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/408/large_smg00005048__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/407/large_smg00005048__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122171/newcastle-general-hospital</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/370/large_smg00009242.jpg</image:loc><image:title>Newcastle General Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124342/folding-razor</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/949/large_smg00171619.jpg</image:loc><image:title>Folding razor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122186/print-of-brompton-hospital</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/385/large_smg00009257.jpg</image:loc><image:title>Print of Brompton Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122166/print-of-the-college-of-general-practitioners</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/365/large_smg00009237.jpg</image:loc><image:title>Print of the College of General Practitioners</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123021/weight-in-form-of-female-head</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/18/large_smg00160668.jpg</image:loc><image:title>Weight in form of female head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74335/bronze-medal</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/234/large_smg00008172__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/233/large_smg00008172__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123212/tobacco-pipe-linked-to-tonkotsu-via-ojime</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/33/large_a71222__0001_.jpg</image:loc><image:title>Tobacco pipe linked to tonkotsu via ojime</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/34/large_a71222__0002_.jpg</image:loc><image:title>Tobacco pipe linked to tonkotsu via ojime</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/35/large_a71222__0003_.jpg</image:loc><image:title>Tobacco pipe linked to tonkotsu via ojime</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/465/large_smg00162912.jpg</image:loc><image:title>Tobacco pipe linked to tonkotsu via ojime</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74552/medal-ambrosius-de-nava-italy-1844</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/158/large_smg00013975__0001_.jpg</image:loc><image:title>Medal, Ambrosius de Nava, Italy, 1844</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/159/large_smg00013975__0002_.jpg</image:loc><image:title>Medal, Ambrosius de Nava, Italy, 1844</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123263/votive-offering-to-goddess-mata</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/442/large_a79211__0001_.jpg</image:loc><image:title>Votive offering to goddess Mata</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/936/large_smg00159718.jpg</image:loc><image:title>Votive offering to goddess Mata</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122189/print-of-british-royal-hospital</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/388/large_smg00009260.jpg</image:loc><image:title>Print of British Royal Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122169/print-of-the-national-maternity-hospital</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/368/large_smg00009240.jpg</image:loc><image:title>Print of the National Maternity Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123210/tobacco-pipe-attached-to-frog-tonkotsu</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/804/large_smg00164083.jpg</image:loc><image:title>Tobacco pipe attached to frog tonkotsu</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124364/razor-iron-and-wood</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/950/large_smg00171620.jpg</image:loc><image:title>Razor, iron and wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122174/the-maudsley-hospital</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/373/large_smg00009245.jpg</image:loc><image:title>The Maudsley Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123260/votive-offering-in-anthropomorphic-form-to-goddess-mata</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/441/large_a79208__0001_.jpg</image:loc><image:title>Votive offering in anthropomorphic form to goddess Mata</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/890/large_smg00159624.jpg</image:loc><image:title>Votive offering in anthropomorphic form to goddess Mata</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122168/altnagevin-hospital-londonderry</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/367/large_smg00009239.jpg</image:loc><image:title>Altnagevin Hospital, Londonderry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124541/acupuncture-needle</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/427/large_smg00164906.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84711/bronze-ae-anthony-and-cleopatra</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/12/smg00015757__0002_.jpg</image:loc><image:title>Bronze, AE, Anthony and Cleopatra</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/11/smg00015757__0001_.jpg</image:loc><image:title>Bronze, AE, Anthony and Cleopatra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122173/royal-college-of-surgeons-of-england</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/372/large_smg00009244.jpg</image:loc><image:title>Royal College of Surgeons of England</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124346/spatula-steel-japanese</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/861/large_smg00164194.jpg</image:loc><image:title>Spatula, steel, Japanese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123217/netsuke-in-form-of-blind-hunchback</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/482/large_smg00161133.jpg</image:loc><image:title>Netsuke in form of blind hunchback</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124108/inro-in-three-sections-with-ojime</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/726/large_smg00162850.jpg</image:loc><image:title>Inro in three sections with ojime</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122176/hammersmith-hospital</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/375/large_smg00009247.jpg</image:loc><image:title>Hammersmith Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123442/scent-identical-scent-bottle-in-form-of-man-holding-red-fruit-or-vegetable</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/167/large_a49437__0001_.jpg</image:loc><image:title>Scent identical scent bottle in form of man holding red fruit or vegetable</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/169/large_a49437__0002_.jpg</image:loc><image:title>Scent identical scent bottle in form of man holding red fruit or vegetable</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/152/large_smg00172395.jpg</image:loc><image:title>Scent identical scent bottle in form of man holding red fruit or vegetable</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74332/silver-medal</loc><lastmod>2025-12-04T00:55:05.597Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/624/large_smg00006462__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/625/large_smg00006462__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74568/bronze-medal</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/188/large_smg00013990__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/189/large_smg00013990__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124531/acupuncture-needle</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/425/large_smg00164904.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124355/lancet-steel-japanese</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/869/large_smg00164202.jpg</image:loc><image:title>Lancet, steel, Japanese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74569/bronze-medal</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/190/large_smg00013991__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/191/large_smg00013991__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124532/acupuncture-needle</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/426/large_smg00164905.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124330/stylus-for-inscribing-palm-leaves</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/900/large_smg00159748.jpg</image:loc><image:title>Stylus for inscribing palm leaves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74329/silver-medal</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/225/large_smg00008461__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/226/large_smg00008461__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124772/acupuncture-needle</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/200/large_smg00164877.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74566/bronze-medal</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/185/large_smg00013988__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/184/large_smg00013988__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122178/western-infirmary-glasgow</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/377/large_smg00009249.jpg</image:loc><image:title>Western Infirmary, Glasgow</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74565/bronze-medal</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/182/large_smg00013987__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/183/large_smg00013987__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123022/printing-block-for-prayers</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/665/large_smg00162447.jpg</image:loc><image:title>Printing block for prayers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74567/bronze-medal</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/187/large_smg00013989__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/186/large_smg00013989__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123446/netsuke-in-form-of-skull</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/598/large_smg00161322.jpg</image:loc><image:title>Netsuke in form of skull</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124353/lancet-steel-japanese</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/867/large_smg00164200.jpg</image:loc><image:title>Lancet, steel, Japanese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74347/lead-metal-plaque-rectangular-commemorates-t</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/11/large_smg00003890__0002_.jpg</image:loc><image:title>Lead(?) metal plaque, rectangular, commemorates T.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/10/large_smg00003890__0001_.jpg</image:loc><image:title>Lead(?) metal plaque, rectangular, commemorates T.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124777/acupuncture-needle</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/204/large_smg00164881.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122177/stobhill-general-hospital</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/376/large_smg00009248.jpg</image:loc><image:title>Stobhill General Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124528/acupuncture-needle-steel-chinese</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/422/large_smg00164901.jpg</image:loc><image:title>Acupuncture needle, steel, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74562/silver-medal</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/179/large_smg00013985__0002_.jpg</image:loc><image:title>Silver medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/178/large_smg00013985__0001_.jpg</image:loc><image:title>Silver medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123447/netsuke-in-form-of-rotund-man-registered-as-daruma</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/599/large_smg00161323.jpg</image:loc><image:title>Netsuke in form of rotund man, registered as Daruma</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124529/acupuncture-needle</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/423/large_smg00164902.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74563/bronze-medal-commemorating-jules-bordet-1870-1961</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/180/large_smg00013986__0001_.jpg</image:loc><image:title>Bronze medal commemorating Jules Bordet (1870-1961)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/181/large_smg00013986__0002_.jpg</image:loc><image:title>Bronze medal commemorating Jules Bordet (1870-1961)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123689/tobacco-pipe-for-light-coloured-finely-cut-tobacco</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/815/large_smg00164094.jpg</image:loc><image:title>Tobacco pipe for light-coloured, finely-cut tobacco</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123202/tobacco-pipe-with-case-linked-by-skull-ojime-to-tonkotsu</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/7/large_a71208__0001_.jpg</image:loc><image:title>Tobacco pipe with case, linked by skull ojime to tonkotsu</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/8/large_a71208__0002_.jpg</image:loc><image:title>Tobacco pipe with case, linked by skull ojime to tonkotsu</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/9/large_a71208__0003_.jpg</image:loc><image:title>Tobacco pipe with case, linked by skull ojime to tonkotsu</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/773/large_smg00162907.jpg</image:loc><image:title>Tobacco pipe with case, linked by skull ojime to tonkotsu</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123248/statue-in-form-of-man-and-woman-in-sexual-foreplay</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/467/large_a77274__0004_.jpg</image:loc><image:title>Statue in form of man and woman in sexual foreplay</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/469/large_a77274__0006_.jpg</image:loc><image:title>Statue in form of man and woman in sexual foreplay</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/468/large_a77274__0005_.jpg</image:loc><image:title>Statue in form of man and woman in sexual foreplay</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/466/large_a77274__0003_.jpg</image:loc><image:title>Statue in form of man and woman in sexual foreplay</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/470/large_a77274__0007_.jpg</image:loc><image:title>Statue in form of man and woman in sexual foreplay</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/252/large_smg00194316.jpg</image:loc><image:title>Statue in form of man and woman in sexual foreplay</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124527/acupuncture-needle</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/421/large_smg00164900.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124775/acupuncture-needle</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/202/large_smg00164879.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74504/medal-silverd-charing-cross-hospital</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/534/large_smg00013552__0001_.jpg</image:loc><image:title>Medal, silverd, Charing Cross Hospital</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/535/large_smg00013552__0002_.jpg</image:loc><image:title>Medal, silverd, Charing Cross Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124338/buddhist-chatelaine</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/504/large_smg00162138.jpg</image:loc><image:title>Buddhist chatelaine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123203/tobacco-pipe-with-case-linked-to-tonkotsu-via-ojime</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/10/large_a71209__0001_.jpg</image:loc><image:title>Tobacco pipe with case linked to tonkotsu via ojime</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/11/large_a71209__0002_.jpg</image:loc><image:title>Tobacco pipe with case linked to tonkotsu via ojime</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/402/large_smg00160739.jpg</image:loc><image:title>Tobacco pipe with case linked to tonkotsu via ojime</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122159/queen-charlottes-maternity-hospital</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/358/large_smg00009230.jpg</image:loc><image:title>Queen Charlotte&apos;s Maternity Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123445/netsuke-in-form-of-daruma</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/597/large_smg00161321.jpg</image:loc><image:title>Netsuke in form of Daruma</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74500/medal-congres-scientifique-de-france</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/542/large_smg00013556__0001_.jpg</image:loc><image:title>Medal, Congres scientifique de France</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/543/large_smg00013556__0002_.jpg</image:loc><image:title>Medal, Congres scientifique de France</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124776/acupuncture-needle</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/203/large_smg00164880.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74501/medal-25th-anniversary-of-institut-pasteur</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/540/large_smg00013555__0001_.jpg</image:loc><image:title>Medal, 25th anniversary of Institut Pasteur</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/541/large_smg00013555__0002_.jpg</image:loc><image:title>Medal, 25th anniversary of Institut Pasteur</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124326/pen-case-in-form-of-tube</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/896/large_smg00159679.jpg</image:loc><image:title>Pen case in form of tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123208/tonkotsu-wwith-lid-attached-to-netsuke-via-ojime</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/24/large_a71215__0003_.jpg</image:loc><image:title>Tonkotsu wwith lid attached to netsuke via ojime</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/22/large_a71215__0001_.jpg</image:loc><image:title>Tonkotsu wwith lid attached to netsuke via ojime</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/23/large_a71215__0002_.jpg</image:loc><image:title>Tonkotsu wwith lid attached to netsuke via ojime</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/461/large_smg00162906.jpg</image:loc><image:title>Tonkotsu wwith lid attached to netsuke via ojime</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124519/acupuncture-needle</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/413/large_smg00164892.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123236/figure-representing-kongosatta-or-aizen-myoo</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/542/large_smg00161265.jpg</image:loc><image:title>Figure representing Kongosatta or Aizen-Myoo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124357/probe</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/874/large_smg00164207.jpg</image:loc><image:title>Probe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123206/tobacco-pipe-with-pipe-case</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/17/large_a71213__0002_.jpg</image:loc><image:title>Tobacco pipe with pipe case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/18/large_a71213__0001_.jpg</image:loc><image:title>Tobacco pipe with pipe case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/410/large_smg00160749.jpg</image:loc><image:title>Tobacco pipe with pipe case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74701/brass-cap-badge-of-army-medical-dept-victoria</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/879/large_smg00007513__0002_.jpg</image:loc><image:title>Brass cap(?) badge of Army Medical Dept,. Victoria</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/878/large_smg00007513__0001_.jpg</image:loc><image:title>Brass cap(?) badge of Army Medical Dept,. Victoria</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123667/small-rectangular-decorated-hand-mirror-with-compass</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/396/large_smg00164854.jpg</image:loc><image:title>Small rectangular decorated hand mirror with compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123207/pipe-case</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/19/large_a71214__0001_.jpg</image:loc><image:title>Pipe case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/20/large_a71214__0002_.jpg</image:loc><image:title>Pipe case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/21/large_a71214__0003_.jpg</image:loc><image:title>Pipe case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/407/large_smg00160746.jpg</image:loc><image:title>Pipe case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124116/tablet-in-form-of-a-book</loc><lastmod>2025-12-04T00:55:06.473Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/899/large_smg00159700.jpg</image:loc><image:title>Tablet in form of a book</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124514/acupuncture-needle</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/211/large_smg00164888.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123431/netsuke-in-form-of-colombo-diver</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/594/large_smg00161318.jpg</image:loc><image:title>Netsuke in form of Colombo diver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124512/acupuncture-needle</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/209/large_smg00164886.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123226/circular-bell</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/889/large_smg00159646.jpg</image:loc><image:title>Circular bell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124520/acupuncture-needle</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/414/large_smg00164893.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123428/netsuke-in-form-of-blind-masseur</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/656/large_a641248__0003_.jpg</image:loc><image:title>Netsuke in form of blind masseur</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/635/large_a48683__0001_.jpg</image:loc><image:title>Netsuke in form of blind masseur</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/657/large_a641248__0004_.jpg</image:loc><image:title>Netsuke in form of blind masseur</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/655/large_smg00162199.jpg</image:loc><image:title>Netsuke in form of blind masseur</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124799/devil-dagger-phur-bu-for-frightening-demons-of-air</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/834/large_a112996__0001_.jpg</image:loc><image:title>Devil dagger, phur-bu, for frightening demons of air</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/399/large_smg00161069.jpg</image:loc><image:title>Devil dagger, phur-bu, for frightening demons of air</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123227/four-case-inro-with-ojime-and-mushroom-form-netsuke</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/769/large_smg00162900.jpg</image:loc><image:title>Four case inro with ojime and mushroom form netsuke</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85867/bronze-coin-with-head-of-hadrian-on-obverse-and-telesphorous-on-reverse</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/22/smg00015762__0002_.jpg</image:loc><image:title>Bronze coin with head of Hadrian on obverse and Telesphorous on reverse</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/21/smg00015762__0001_.jpg</image:loc><image:title>Bronze coin with head of Hadrian on obverse and Telesphorous on reverse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124518/acupuncture-needle</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/412/large_smg00164891.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85866/bronze-coin-with-head-of-asklepios-on-obverse</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/54/smg00015780__0002_.jpg</image:loc><image:title>Bronze coin with head of Asklepios (?) on obverse</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/53/smg00015780__0001_.jpg</image:loc><image:title>Bronze coin with head of Asklepios (?) on obverse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124515/acupuncture-needle</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/410/large_smg00164889.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123225/circular-bell</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/897/large_smg00159636.jpg</image:loc><image:title>Circular bell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122562/netsuke-in-form-of-skeletons</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/573/large_smg00161297.jpg</image:loc><image:title>Netsuke in form of skeletons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74704/bronze-medal</loc><lastmod>2025-12-04T00:55:06.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/653/large_smg00007377__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/652/large_smg00007377__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123435/small-manju-netsuke-with-hinged-lid-and-ring-for-suspension</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/596/large_smg00161320.jpg</image:loc><image:title>Small manju netsuke with hinged lid and ring for suspension</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123433/netsuke-in-form-of-standing-man</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/595/large_smg00161319.jpg</image:loc><image:title>Netsuke in form of standing man</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124522/acupuncture-needle</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/416/large_smg00164895.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123894/inro-with-ojime-and-netsuke</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/719/large_smg00162841.jpg</image:loc><image:title>Inro with ojime and netsuke</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124523/acupuncture-needle</loc><lastmod>2025-12-04T00:55:06.756Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/417/large_smg00164896.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124508/acupuncture-needle</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/205/large_smg00164882.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124509/acupuncture-needle</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/206/large_smg00164883.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202301/electrodynamic-multi-range-wattmeter-no-760592</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/988/large_smg00081725.jpg</image:loc><image:title>Electrodynamic multi-range Wattmeter No. 760592.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202302/quick-response-recorder-rd15</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/992/large_smg00081734.jpg</image:loc><image:title>Quick response recorder RD15</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/967/large_smg00081734.jpg</image:loc><image:title>Quick response recorder RD15</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122564/netsuke-in-form-of-sennin</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/575/large_smg00161299.jpg</image:loc><image:title>Netsuke in form of Sennin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126499/probe-with-handle-and-mount</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/446/large_smg00162174.jpg</image:loc><image:title>Probe with handle and mount</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123412/tobacco-pouch-with-tobacco-linked-to-case-via-ojime</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/847/large_smg00164180.jpg</image:loc><image:title>Tobacco pouch with tobacco, linked to case via ojime</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153938/token-copper-34mm-diameter-britannia-penny</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/901/large_smg00013321.jpg</image:loc><image:title>Token, copper, 34mm diameter. Britannia penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/76/large_smg00013321__0002_.jpg</image:loc><image:title>Token, copper, 34mm diameter. Britannia penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/75/large_smg00013321__0001_.jpg</image:loc><image:title>Token, copper, 34mm diameter. Britannia penny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202305/electrodynamic-ammeter-type-475433-no-742204</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124913/steel-trocar</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/186/large_smg00169605.jpg</image:loc><image:title>Steel trocar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153939/token-copper-34mm-diameter-doncaster-penny</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/898/large_smg00013318.jpg</image:loc><image:title>Token, copper, 34mm diameter. Doncaster penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/70/large_smg00013318__0002_.jpg</image:loc><image:title>Token, copper, 34mm diameter. Doncaster penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/69/large_smg00013318__0001_.jpg</image:loc><image:title>Token, copper, 34mm diameter. Doncaster penny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202306/chronometer</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/513/large_smg00081733.jpg</image:loc><image:title>Chronometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/966/large_smg00081733.jpg</image:loc><image:title>Chronometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124911/steel-trocar</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/182/large_smg00169601.jpg</image:loc><image:title>Steel trocar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202303/precision-avometer-no-143365</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126088/unidentified-instrument-indian-or-tibetan</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/878/large_smg00158423.jpg</image:loc><image:title>Unidentified instrument - Indian or Tibetan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123408/tobacco-pipe-stems</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/191/large_smg00172501.jpg</image:loc><image:title>Tobacco pipe stems</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153941/token-copper-35mm-diameter-crown-copper-company-penny</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/899/large_smg00013319.jpg</image:loc><image:title>Token, copper, 35mm diameter. Crown Copper Company penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/71/large_smg00013319__0001_.jpg</image:loc><image:title>Token, copper, 35mm diameter. Crown Copper Company penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/72/large_smg00013319__0002_.jpg</image:loc><image:title>Token, copper, 35mm diameter. Crown Copper Company penny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131439/herb-or-spice-mill</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/384/large_smg00180768.jpg</image:loc><image:title>Herb or spice mill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153700/medallion-plaque-commemorating-henry-le-chatelier-1850-1936</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/828/large_smg00010621.jpg</image:loc><image:title>Medallion plaque commemorating Henry le Chatelier (1850-1936)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/821/large_smg00010621__0001_.jpg</image:loc><image:title>Medallion plaque commemorating Henry le Chatelier (1850-1936)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/822/large_smg00010621__0002_.jpg</image:loc><image:title>Medallion plaque commemorating Henry le Chatelier (1850-1936)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123884/brass-compass-with-sundial-pointer</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/388/large_smg00164846.jpg</image:loc><image:title>Brass compass with sundial pointer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124907/knife</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/180/large_smg00169599.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202313/measuring-instrument</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124904/knife</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/817/large_smg00194403.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153701/medal-from-heathfield</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/829/large_smg00010624.jpg</image:loc><image:title>Medal from Heathfield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/827/large_smg00010624__0001_.jpg</image:loc><image:title>Medal from Heathfield</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/828/large_smg00010624__0002_.jpg</image:loc><image:title>Medal from Heathfield</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124905/knife</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/818/large_smg00194404.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153943/token-copper-40mm-diameter-norwich-two-pence-piece</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/894/large_smg00013294.jpg</image:loc><image:title>Token, copper, 40mm diameter. Norwich two pence piece</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/23/large_smg00013294__0002_.jpg</image:loc><image:title>Token, copper, 40mm diameter. Norwich two pence piece</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/22/large_smg00013294__0001_.jpg</image:loc><image:title>Token, copper, 40mm diameter. Norwich two pence piece</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124977/powder-scoop</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/584/large_smg00193635.jpg</image:loc><image:title>Powder scoop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124908/steel-trocar</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/179/large_smg00169598.jpg</image:loc><image:title>Steel trocar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156556/red-and-blue-watered-silk-ribbon-bow</loc><lastmod>2025-12-04T00:55:07.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/687/smg00019151__0001_.jpg</image:loc><image:title>Red and blue watered silk ribbon bow</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/688/smg00019151__0002_.jpg</image:loc><image:title>Red and blue watered silk ribbon bow</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202316/pair-of-scissors-used-at-the-royal-aircraft-factory</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/181/large_smg00198293.jpg</image:loc><image:title>Pair of scissors used at the Royal Aircraft Factory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153949/weybridge-penny-token</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/871/large_smg00013271.jpg</image:loc><image:title>Weybridge penny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/977/large_smg00013271__0002_.jpg</image:loc><image:title>Weybridge penny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/976/large_smg00013271__0001_.jpg</image:loc><image:title>Weybridge penny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co179240/pair-of-bronze-cuff-links</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/802/large_smg00004345__0001_.jpg</image:loc><image:title>Pair of bronze cuff links</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/803/large_smg00004345__0002_.jpg</image:loc><image:title>Pair of bronze cuff links</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202317/12-inch-rule</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/182/large_smg00198294.jpg</image:loc><image:title>12 inch rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153944/newcastle-upon-tyne-penny-token-1811</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/885/large_smg00013285.jpg</image:loc><image:title>Newcastle upon Tyne penny token, 1811.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/5/large_smg00013285__0002_.jpg</image:loc><image:title>Newcastle upon Tyne penny token, 1811.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/4/large_smg00013285__0001_.jpg</image:loc><image:title>Newcastle upon Tyne penny token, 1811.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126047/lid-from-fumigation-bowl</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/443/large_smg00162171.jpg</image:loc><image:title>Lid from fumigation bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202315/rotary-transformer-31-watts</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/770/large_smg00208450.jpg</image:loc><image:title>Rotary transformer. 31 watts.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128466/pedestal-of-statue-of-kwei-hsin-god-of-literature</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/531/large_smg00161254.jpg</image:loc><image:title>Pedestal of statue of Kwei Hsin - God of Literature</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202318/lilliput-automatic-generator-regulator-mk-1</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/773/large_smg00208453.jpg</image:loc><image:title>Lilliput automatic generator regulator, Mk 1.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153904/wilkinson-halfpenny-token-1790</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/787/large_smg00009627.jpg</image:loc><image:title>Wilkinson halfpenny token, 1790.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/913/smg00009627__0002_.jpg</image:loc><image:title>Wilkinson halfpenny token, 1790.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/912/smg00009627__0001_.jpg</image:loc><image:title>Wilkinson halfpenny token, 1790.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153973/token-copper-35mm-diameter-bradford-workhouse-penny</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/892/large_smg00013292.jpg</image:loc><image:title>Token, copper, 35mm diameter. Bradford workhouse penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/18/large_smg00013292__0001_.jpg</image:loc><image:title>Token, copper, 35mm diameter. Bradford workhouse penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/19/large_smg00013292__0002_.jpg</image:loc><image:title>Token, copper, 35mm diameter. Bradford workhouse penny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202320/bomb-fragment-found-bedded-in-the-wall-of-a-garage-in-transport-section</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/183/large_smg00198295.jpg</image:loc><image:title>Bomb Fragment Found Bedded in the Wall of a Garage in Transport Section</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126249/netsuke-in-form-of-human-skull-without-mandible</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/178/large_smg00172479.jpg</image:loc><image:title>Netsuke in form of human skull without mandible</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153901/token-copper-28mm-diameter-dundee-halfpenny</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/775/large_smg00009615.jpg</image:loc><image:title>Token, copper, 28mm diameter. Dundee halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/889/smg00009615__0002_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Dundee halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/888/smg00009615__0001_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Dundee halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202321/drift-recorder-for-navigation-mk-ii</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153733/medal-commemorating-benjamin-franklin</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/260/large_smg00004743.jpg</image:loc><image:title>Medal commemorating Benjamin Franklin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/96/large_smg00004743__0002_.jpg</image:loc><image:title>Medal commemorating Benjamin Franklin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/95/large_smg00004743__0001_.jpg</image:loc><image:title>Medal commemorating Benjamin Franklin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153952/token-copper-33mm-diameter-sheffield-penny</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/881/large_smg00013281.jpg</image:loc><image:title>Token, copper, 33mm diameter. Sheffield penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/996/large_smg00013281__0001_.jpg</image:loc><image:title>Token, copper, 33mm diameter. Sheffield penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/997/large_smg00013281__0002_.jpg</image:loc><image:title>Token, copper, 33mm diameter. Sheffield penny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202322/automatic-dead-reckoning-instrument-system</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/666/large_smg00089501.jpg</image:loc><image:title>Automatic Dead Reckoning Instrument System</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153953/token-copper-33mm-diameter-sheffield-penny</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/883/large_smg00013283.jpg</image:loc><image:title>Token, copper, 33mm diameter. Sheffield penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/1/large_smg00013283__0002_.jpg</image:loc><image:title>Token, copper, 33mm diameter. Sheffield penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/0/large_smg00013283__0001_.jpg</image:loc><image:title>Token, copper, 33mm diameter. Sheffield penny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126281/netsuke-in-form-of-man-with-lion-at-his-feet</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/577/large_smg00161301.jpg</image:loc><image:title>Netsuke in form of man with lion at his feet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153734/medal-commemorating-charles-greens-flight-from-london-to-weilburg</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/691/large_1950_0318_0009__0002_.jpg</image:loc><image:title>Medal commemorating Charles Green&apos;s flight from London to Weilburg</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/259/large_smg00004742.jpg</image:loc><image:title>Medal commemorating Charles Green&apos;s flight from London to Weilburg</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/93/large_smg00004742__0001_.jpg</image:loc><image:title>Medal commemorating Charles Green&apos;s flight from London to Weilburg</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/94/large_smg00004742__0002_.jpg</image:loc><image:title>Medal commemorating Charles Green&apos;s flight from London to Weilburg</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153976/medal-for-opening-of-new-coal-exchange</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/81/large_smg00009867__0001_.jpg</image:loc><image:title>Medal for opening of New Coal Exchange</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/82/large_smg00009867__0002_.jpg</image:loc><image:title>Medal for opening of New Coal Exchange</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153916/token-copper-20mm-diameter-middlesex-token</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/774/large_smg00009614.jpg</image:loc><image:title>Token, copper, 20mm diameter. Middlesex token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/887/smg00009614__0002_.jpg</image:loc><image:title>Token, copper, 20mm diameter. Middlesex token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/886/smg00009614__0001_.jpg</image:loc><image:title>Token, copper, 20mm diameter. Middlesex token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153954/token-copper-29mm-diameter-bank-token</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/868/large_smg00013268.jpg</image:loc><image:title>Token, copper, 29mm diameter. Bank token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/970/smg00013268__0001_.jpg</image:loc><image:title>Token, copper, 29mm diameter. Bank token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/971/smg00013268__0002_.jpg</image:loc><image:title>Token, copper, 29mm diameter. Bank token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153959/sheffield-penny-token-1812</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/876/large_smg00013276.jpg</image:loc><image:title>Sheffield penny token, 1812.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/986/large_smg00013276__0001_.jpg</image:loc><image:title>Sheffield penny token, 1812.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/987/large_smg00013276__0002_.jpg</image:loc><image:title>Sheffield penny token, 1812.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153739/medal-commemorative</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/248/large_smg00004704.jpg</image:loc><image:title>Medal: commemorative</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/16/large_smg00004704__0001_.jpg</image:loc><image:title>Medal: commemorative</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/17/large_smg00004704__0002_.jpg</image:loc><image:title>Medal: commemorative</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153908/token-copper-28mm-diameter-middlesex-token</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/789/large_smg00009629.jpg</image:loc><image:title>Token, copper, 28mm diameter. Middlesex token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/917/smg00009629__0002_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Middlesex token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/916/smg00009629__0001_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Middlesex token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202335/case-for-a-field-clinometer</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/786/large_smg00208524.jpg</image:loc><image:title>Case for a field Clinometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153714/motor-cycling-club-medal-for-the-first-london-edinburgh-24-hours-motor-cycle-trial</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153920/middlesex-token</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/777/large_smg00009617.jpg</image:loc><image:title>Middlesex token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/893/smg00009617__0002_.jpg</image:loc><image:title>Middlesex token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/892/smg00009617__0001_.jpg</image:loc><image:title>Middlesex token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153921/token-copper-28mm-diameter-middlesex-token</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/781/large_smg00009621.jpg</image:loc><image:title>Token, copper, 28mm diameter. Middlesex token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/900/smg00009621__0001_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Middlesex token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/901/smg00009621__0002_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Middlesex token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153957/token-copper-34mm-diameter-dublin-penny</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/875/large_smg00013275.jpg</image:loc><image:title>Token, copper, 34mm diameter. Dublin penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/984/large_smg00013275__0001_.jpg</image:loc><image:title>Token, copper, 34mm diameter. Dublin penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/985/large_smg00013275__0002_.jpg</image:loc><image:title>Token, copper, 34mm diameter. Dublin penny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153926/middlesex-token-tooke-1794</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/779/large_smg00009619.jpg</image:loc><image:title>Middlesex token, Tooke, 1794.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/897/smg00009619__0002_.jpg</image:loc><image:title>Middlesex token, Tooke, 1794.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/896/smg00009619__0001_.jpg</image:loc><image:title>Middlesex token, Tooke, 1794.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202336/lapel-badge-worn-by-demonstartor-during-rae-golden-jubilee</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/772/large_smg00208452.jpg</image:loc><image:title>Lapel badge worn by demonstartor during RAE Golden Jubilee</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153929/middlesex-token-payable-in-ireland-anti-slavery-1789-1800</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/799/large_smg00009639.jpg</image:loc><image:title>Middlesex token, payable in Ireland, anti-slavery, 1789-1800.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/937/smg00009639__0002_.jpg</image:loc><image:title>Middlesex token, payable in Ireland, anti-slavery, 1789-1800.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/936/smg00009639__0001_.jpg</image:loc><image:title>Middlesex token, payable in Ireland, anti-slavery, 1789-1800.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126200/artifact-with-perforation-design</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/142/large_smg00159628.jpg</image:loc><image:title>Artifact with perforation design</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202337/dr-compass-mark-1b-merlin-unit</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124920/powder-scoop</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/191/large_smg00169610.jpg</image:loc><image:title>Powder scoop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126464/stick-toothbrush</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/813/large_smg00158442.jpg</image:loc><image:title>Stick toothbrush</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153742/medal-in-honour-of-lindbergh</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/617/large_smg00004701.jpg</image:loc><image:title>Medal: in honour of Lindbergh</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/10/large_smg00004701__0001_.jpg</image:loc><image:title>Medal: in honour of Lindbergh</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/11/large_smg00004701__0002_.jpg</image:loc><image:title>Medal: in honour of Lindbergh</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153924/token-copper-28mm-diameter-middlesex-token</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/801/large_smg00009641.jpg</image:loc><image:title>Token, copper, 28mm diameter. Middlesex token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/940/smg00009641__0001_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Middlesex token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/941/smg00009641__0002_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Middlesex token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153962/token-copper-35mm-diameter-union-copper-company-penny</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/887/large_smg00013287.jpg</image:loc><image:title>Token, copper, 35mm diameter. Union Copper Company penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/8/large_smg00013287__0001_.jpg</image:loc><image:title>Token, copper, 35mm diameter. Union Copper Company penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/9/large_smg00013287__0002_.jpg</image:loc><image:title>Token, copper, 35mm diameter. Union Copper Company penny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153919/promotional-token-featuring-john-wilkes</loc><lastmod>2025-12-04T00:55:08.201Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/768/large_smg00009607.jpg</image:loc><image:title>Promotional Token featuring John Wilkes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/872/smg00009607__0001_.jpg</image:loc><image:title>Promotional Token featuring John Wilkes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/873/smg00009607__0002_.jpg</image:loc><image:title>Promotional Token featuring John Wilkes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153985/flying-scotsman</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/153/large_smg00009911__0001_.jpg</image:loc><image:title>Flying Scotsman</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/154/large_smg00009911__0002_.jpg</image:loc><image:title>Flying Scotsman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126092/cupping-horn-african-or-indian</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/875/large_smg00158417.jpg</image:loc><image:title>Cupping horn - African or Indian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153964/token-copper-35mm-diameter-birmingham-and-swansea-rose-copper-company-penny</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/890/large_smg00013290.jpg</image:loc><image:title>Token, copper, 35mm diameter. Birmingham and Swansea Rose Copper Company penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/15/large_smg00013290__0002_.jpg</image:loc><image:title>Token, copper, 35mm diameter. Birmingham and Swansea Rose Copper Company penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/14/large_smg00013290__0001_.jpg</image:loc><image:title>Token, copper, 35mm diameter. Birmingham and Swansea Rose Copper Company penny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153987/medal-commemorating-the-opening-of-waterloo-bridge-1817-silver-27mm-diameter</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/150/smg00009909__0002_.jpg</image:loc><image:title>Medal commemorating the opening of Waterloo Bridge 1817. Silver; 27mm diameter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/149/smg00009909__0001_.jpg</image:loc><image:title>Medal commemorating the opening of Waterloo Bridge 1817. Silver; 27mm diameter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126090/cupping-horn-nasal-plug-or-nathu-karani-indian-or-african</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/864/large_smg00158392.jpg</image:loc><image:title>Cupping horn - nasal plug or nathu karani - Indian or African</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126467/double-ended-scoop-with-moulded-decoration</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/820/large_smg00158453.jpg</image:loc><image:title>Double-ended scoop with moulded decoration</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126466/cupping-horns</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/825/large_smg00158460.jpg</image:loc><image:title>Cupping horns</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126094/quill-from-enema-tube</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/873/large_smg00158410.jpg</image:loc><image:title>Quill from enema tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153960/token-copper-28mm-diameter-hull-halfpenny</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/870/large_smg00013270.jpg</image:loc><image:title>Token, copper, 28mm diameter. Hull halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/974/smg00013270__0001_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Hull halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/975/smg00013270__0002_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Hull halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125113/forceps-steel-chinese</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/575/large_smg00193626.jpg</image:loc><image:title>Forceps, steel, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124917/knife</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/188/large_smg00169607.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153741/medal-commemorating-the-first-flight-across-the-south-atlantic-1927-bronze</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/701/large_smg00004702.jpg</image:loc><image:title>Medal commemorating the first flight across the South Atlantic 1927.  Bronze</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/13/large_smg00004702__0002_.jpg</image:loc><image:title>Medal commemorating the first flight across the South Atlantic 1927.  Bronze</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/12/large_smg00004702__0001_.jpg</image:loc><image:title>Medal commemorating the first flight across the South Atlantic 1927.  Bronze</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124915/knife</loc><lastmod>2025-12-04T00:55:08.143Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/190/large_smg00169609.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125103/powder-insufflator</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/831/large_smg00169621.jpg</image:loc><image:title>Powder insufflator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153966/token-copper-35mm-diameter-tunstead-and-happing-workhouse-penny</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/893/large_smg00013293.jpg</image:loc><image:title>Token, copper, 35mm diameter. Tunstead and Happing workhouse penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/20/large_smg00013293__0001_.jpg</image:loc><image:title>Token, copper, 35mm diameter. Tunstead and Happing workhouse penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/21/large_smg00013293__0002_.jpg</image:loc><image:title>Token, copper, 35mm diameter. Tunstead and Happing workhouse penny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125585/suspendable-amuletic-model-of-half-face-half-skull</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/186/large_smg00172493.jpg</image:loc><image:title>Suspendable amuletic model of half face half skull</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153752/medal-commemorating-the-holland-india-flight</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/704/large_smg00004711.jpg</image:loc><image:title>Medal: commemorating the Holland-India flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/31/large_smg00004711__0002_.jpg</image:loc><image:title>Medal: commemorating the Holland-India flight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/30/large_smg00004711__0001_.jpg</image:loc><image:title>Medal: commemorating the Holland-India flight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co160285/papermakers-cross</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/932/large_smg00177966.jpg</image:loc><image:title>Papermaker&apos;s cross</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153727/medal-commemorating-balloonist-jacques-etienne-montgolfier</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/254/large_smg00004736.jpg</image:loc><image:title>Medal commemorating balloonist Jacques-Etienne Montgolfier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/82/large_smg00004736__0002_.jpg</image:loc><image:title>Medal commemorating balloonist Jacques-Etienne Montgolfier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/81/large_smg00004736__0001_.jpg</image:loc><image:title>Medal commemorating balloonist Jacques-Etienne Montgolfier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153726/crompton-paper-weight</loc><lastmod>2025-12-04T00:55:08.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/84/large_smg00004737__0002_.jpg</image:loc><image:title>Crompton paper weight</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/83/large_smg00004737__0001_.jpg</image:loc><image:title>Crompton paper weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125580/statue-depicting-skeleton-dancing-and-woman-playing-instrument</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/553/large_smg00161277.jpg</image:loc><image:title>Statue depicting skeleton dancing and woman playing instrument</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125564/statue-of-figure-of-gama-sennin</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/549/large_smg00161273.jpg</image:loc><image:title>Statue of figure of Gama Sennin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125358/datoon-toothbrush-made-from-karanya-tree</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/962/large_smg00159765.jpg</image:loc><image:title>Datoon toothbrush made from karanya tree</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126447/folding-cautery-guard-steel</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/927/large_smg00159689.jpg</image:loc><image:title>Folding cautery guard steel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153999/medal-commemorating-opening-of-the-albert-and-battersea-bridges</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/136/large_smg00009901__0002_.jpg</image:loc><image:title>Medal commemorating opening of the Albert and Battersea bridges</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/135/large_smg00009901__0001_.jpg</image:loc><image:title>Medal commemorating opening of the Albert and Battersea bridges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153773/isaac-earlysman-sparrow-token</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/726/large_smg00004734.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/77/smg00004734__0001_.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/78/smg00004734__0002_.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125583/netsuke-in-form-of-skeleton-holding-fan-and-tanuki-the-badger</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/975/large_a641364__0001_.jpg</image:loc><image:title>Netsuke in form of skeleton holding fan and Tanuki the badger</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/976/large_a641364__0002_.jpg</image:loc><image:title>Netsuke in form of skeleton holding fan and Tanuki the badger</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/977/large_a641364__0003_.jpg</image:loc><image:title>Netsuke in form of skeleton holding fan and Tanuki the badger</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/528/large_smg00161179.jpg</image:loc><image:title>Netsuke in form of skeleton holding fan and Tanuki the badger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126410/brass-pin</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/559/large_smg00193610.jpg</image:loc><image:title>Brass pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153997/medal-commemorating-opening-of-blackfriars-bridge-and-holborn-viaduct</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/131/large_smg00009899__0001_.jpg</image:loc><image:title>Medal commemorating opening of Blackfriars Bridge and Holborn Viaduct</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/132/large_smg00009899__0002_.jpg</image:loc><image:title>Medal commemorating opening of Blackfriars Bridge and Holborn Viaduct</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153759/king-bladud-walcot-turnpike-bath-token</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/711/large_smg00004718.jpg</image:loc><image:title>King Bladud, Walcot Turnpike, Bath Token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/44/smg00004718__0001_.jpg</image:loc><image:title>King Bladud, Walcot Turnpike, Bath Token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/45/smg00004718__0002_.jpg</image:loc><image:title>King Bladud, Walcot Turnpike, Bath Token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153774/isaac-earlysman-sparrow-token</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/725/large_smg00004733.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/75/smg00004733__0001_.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/76/smg00004733__0002_.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125581/netsuke-in-form-of-skeleton-with-tanuki-the-japanese-raccoon-dog-holding-peach</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/974/large_a641361__0002_.jpg</image:loc><image:title>Netsuke in form of skeleton with Tanuki the Japanese raccoon dog holding peach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/973/large_a641361__0001_.jpg</image:loc><image:title>Netsuke in form of skeleton with Tanuki the Japanese raccoon dog holding peach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/527/large_smg00161178.jpg</image:loc><image:title>Netsuke in form of skeleton with Tanuki the Japanese raccoon dog holding peach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153779/bronze-society-of-chemical-industry-medal</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/756/large_smg00009594.jpg</image:loc><image:title>Bronze Society of Chemical Industry medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/847/large_smg00009594__0002_.jpg</image:loc><image:title>Bronze Society of Chemical Industry medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/846/large_smg00009594__0001_.jpg</image:loc><image:title>Bronze Society of Chemical Industry medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153756/king-bladud-bath-token</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/708/large_smg00004715.jpg</image:loc><image:title>King Bladud, Bath Token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/39/smg00004715__0002_.jpg</image:loc><image:title>King Bladud, Bath Token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/38/smg00004715__0001_.jpg</image:loc><image:title>King Bladud, Bath Token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125106/powder-insufflator</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/834/large_smg00169624.jpg</image:loc><image:title>Powder insufflator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153799/birmingham-coining-and-copper-company</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/44/smg00009848__0002_.jpg</image:loc><image:title>Birmingham Coining and Copper Company</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/43/smg00009848__0001_.jpg</image:loc><image:title>Birmingham Coining and Copper Company</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co160295/set-of-polyester-coated-pressed-paperboard-containers</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/452/large_smg00033104.jpg</image:loc><image:title>Set of polyester coated pressed paperboard containers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125104/powder-insufflator</loc><lastmod>2025-12-04T00:55:08.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/830/large_smg00169620.jpg</image:loc><image:title>Powder insufflator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125328/printing-block-for-prayer-and-mandala</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/667/large_smg00162454.jpg</image:loc><image:title>Printing block for prayer and mandala</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125109/steel-lancet</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/704/large_smg00193733.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125327/drum-of-prayer-wheel-with-printed-prayers</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/456/large_smg00162077.jpg</image:loc><image:title>Drum of prayer wheel with printed prayers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153764/king-bladud-new-pump-room-bath-token</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/716/large_smg00004723.jpg</image:loc><image:title>King Bladud, New Pump Room, Bath Token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/55/smg00004723__0001_.jpg</image:loc><image:title>King Bladud, New Pump Room, Bath Token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/56/smg00004723__0002_.jpg</image:loc><image:title>King Bladud, New Pump Room, Bath Token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153795/token-anglesey-halfpenny-wales-1789</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/51/smg00009852__0001_.jpg</image:loc><image:title>Token, Anglesey Halfpenny, Wales, 1789</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/52/smg00009852__0002_.jpg</image:loc><image:title>Token, Anglesey Halfpenny, Wales, 1789</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126415/metal-pin</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/563/large_smg00193614.jpg</image:loc><image:title>Metal pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125326/shrine-of-god-amitayus-the-tathagata-of-external-life</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/370/large_smg00160672.jpg</image:loc><image:title>Shrine of god Amitayus, the Tathagata of external life</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124676/steel-lancet</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126414/metal-pin</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/562/large_smg00193613.jpg</image:loc><image:title>Metal pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153767/isaac-earlysman-sparrow-token</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/719/large_smg00004726.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/61/smg00004726__0001_.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/62/smg00004726__0002_.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145931/breathing-apparatus-with-full-face-rubber-mask-c-1980</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125547/model-of-skull-with-teeth</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/562/large_smg00161286.jpg</image:loc><image:title>Model of skull with teeth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125329/printing-block-for-mandalas</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/658/large_smg00162440.jpg</image:loc><image:title>Printing block for mandalas</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126418/metal-pin</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/565/large_smg00193616.jpg</image:loc><image:title>Metal pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153790/rose-copper-company-token-birmingham-and-swansea-halfpenny</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/61/large_smg00009857__0001_.jpg</image:loc><image:title>Rose Copper Company, token, Birmingham and Swansea halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/62/smg00009857__0002_.jpg</image:loc><image:title>Rose Copper Company, token, Birmingham and Swansea halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126423/lancet</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/569/large_smg00193620.jpg</image:loc><image:title>Lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125529/netsuke-of-man-holding-taoist-fly-whisk</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/954/large_a641241__0001_.jpg</image:loc><image:title>Netsuke of man holding Taoist fly-whisk</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/955/large_a641241__0002_.jpg</image:loc><image:title>Netsuke of man holding Taoist fly-whisk</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/513/large_smg00161164.jpg</image:loc><image:title>Netsuke of man holding Taoist fly-whisk</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153761/king-bladud-bath-token</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/713/large_smg00004720.jpg</image:loc><image:title>King Bladud, Bath Token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/50/smg00004720__0002_.jpg</image:loc><image:title>King Bladud, Bath Token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/49/smg00004720__0001_.jpg</image:loc><image:title>King Bladud, Bath Token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125528/netsuke-in-form-of-sennin-holding-lotus-flower</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/512/large_smg00161163.jpg</image:loc><image:title>Netsuke in form of Sennin holding lotus flower</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153791/charles-roe-token-macclesfield-halfpenny-1790</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/59/smg00009856__0001_.jpg</image:loc><image:title>Charles Roe token, Macclesfield, halfpenny, 1790</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/60/smg00009856__0002_.jpg</image:loc><image:title>Charles Roe token, Macclesfield, halfpenny, 1790</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126422/metal-pin</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/568/large_smg00193619.jpg</image:loc><image:title>Metal pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124660/lancets-and-gum-lancet-in-sheath</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/487/large_smg00193537.jpg</image:loc><image:title>Lancets and gum lancet in sheath</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125574/stylised-skull-without-mandible</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/176/large_smg00172462.jpg</image:loc><image:title>Stylised skull without mandible</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153768/isaac-earlysman-sparrow-token</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/720/large_smg00004727.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/64/smg00004727__0002_.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/63/smg00004727__0001_.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153769/isaac-earlysman-sparrow-token</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/721/large_smg00004728.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/65/smg00004728__0001_.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/66/smg00004728__0002_.jpg</image:loc><image:title>Isaac Earlysman Sparrow token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202161/ejection-seat-gun-black-two-cartridge-chambers</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125308/charm-figured-in-relief-and-writing</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/499/large_smg00162133.jpg</image:loc><image:title>Charm figured in relief and writing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125339/devil-dagger-phur-bu-for-stabbing-demons-of-air</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/865/large_a639122__0001_.jpg</image:loc><image:title>Devil dagger, phur-bu, for stabbing demons of air</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/390/large_smg00161057.jpg</image:loc><image:title>Devil dagger, phur-bu, for stabbing demons of air</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125510/netsuke-of-man-balancing-on-arms</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/495/large_smg00161146.jpg</image:loc><image:title>Netsuke of man balancing on arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126401/metal-pin</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/550/large_smg00193601.jpg</image:loc><image:title>Metal pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126428/spiral-catheter-with-stylet</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/574/large_smg00193625.jpg</image:loc><image:title>Spiral catheter with stylet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202162/telemetry-transmitter</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/665/large_smg00089500.jpg</image:loc><image:title>Telemetry transmitter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126621/dorge-for-exorcism-and-protection</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/58/large_smg00161051.jpg</image:loc><image:title>Dorge for exorcism and protection</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125553/netsuke-in-form-of-seated-man-grimacing-in-pain</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/160/large_smg00172431.jpg</image:loc><image:title>Netsuke in form of seated man grimacing in pain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202143/2-off-bomb-slip-release-mechanism</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/418/541/large_smg00198402.jpg</image:loc><image:title>2 Off Bomb Slip Release Mechanism.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126400/metal-pin</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/953/large_smg00171631.jpg</image:loc><image:title>Metal pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153784/bronze-medal-commemorating-amadeo-avogadro</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/842/large_smg00010648.jpg</image:loc><image:title>Bronze medal commemorating  Amadeo Avogadro</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/875/large_smg00010648__0001_.jpg</image:loc><image:title>Bronze medal commemorating  Amadeo Avogadro</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/876/large_smg00010648__0002_.jpg</image:loc><image:title>Bronze medal commemorating  Amadeo Avogadro</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126425/metal-probe</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/571/large_smg00193622.jpg</image:loc><image:title>Metal probe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125515/netsuke-depicting-deity-hotei</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/499/large_smg00161150.jpg</image:loc><image:title>Netsuke depicting deity Hotei</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125560/miniature-skull</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/568/large_smg00161292.jpg</image:loc><image:title>Miniature skull</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126406/metal-pin</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/555/large_smg00193606.jpg</image:loc><image:title>Metal pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125756/brass-nose-ring-set-with-turquoise</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/497/large_smg00162131.jpg</image:loc><image:title>Brass nose ring set with turquoise</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125558/model-of-stylised-human-skull-memento-mori</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/566/large_smg00161290.jpg</image:loc><image:title>Model of stylised human skull - memento mori</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202145/display-model-of-concorde-light-blue</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153778/silver-rsa-medal-presented-to-professor-henry-e-armstrong</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/758/large_smg00009596.jpg</image:loc><image:title>Silver RSA medal, presented to Professor Henry E Armstrong</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/851/large_smg00009596__0002_.jpg</image:loc><image:title>Silver RSA medal, presented to Professor Henry E Armstrong</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/850/large_smg00009596__0001_.jpg</image:loc><image:title>Silver RSA medal, presented to Professor Henry E Armstrong</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126405/metal-pin</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/554/large_smg00193605.jpg</image:loc><image:title>Metal pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125513/netsuke-of-man-adjusting-loin-cloth</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/498/large_smg00161149.jpg</image:loc><image:title>Netsuke of man adjusting loin cloth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126413/metal-pin</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/561/large_smg00193612.jpg</image:loc><image:title>Metal pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126624/amulet-case-containing-paper-charm</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/493/large_smg00162127.jpg</image:loc><image:title>Amulet case containing paper charm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124666/steel-director</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/446/large_smg00193052.jpg</image:loc><image:title>Steel director</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125324/statue-of-female-drapped-with-skulls</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/373/large_smg00160677.jpg</image:loc><image:title>Statue of female drapped with skulls</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125519/netsuke-in-form-of-man-in-pain</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/501/large_smg00161152.jpg</image:loc><image:title>Netsuke in form of man in pain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153780/medal-upright-oblong-plaque-commemorating-carl-graebe</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/733/large_smg00009560.jpg</image:loc><image:title>Medal, upright oblong plaque commemorating Carl Graebe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/785/large_smg00009560__0002_.jpg</image:loc><image:title>Medal, upright oblong plaque commemorating Carl Graebe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/784/large_smg00009560__0001_.jpg</image:loc><image:title>Medal, upright oblong plaque commemorating Carl Graebe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125565/statue-of-japanese-warrior-riding-on-a-fish</loc><lastmod>2025-12-04T00:55:09.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/550/large_smg00161274.jpg</image:loc><image:title>Statue of Japanese warrior riding on a fish</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126403/metal-pin</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/552/large_smg00193603.jpg</image:loc><image:title>Metal pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125522/netsuke-in-form-of-sennin-with-leaf-mantle-and-holding-fly-whisk</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/504/large_smg00161155.jpg</image:loc><image:title>Netsuke in form of Sennin with leaf mantle and holding fly-whisk</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126408/metal-pin</loc><lastmod>2025-12-04T00:55:10.014Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/557/large_smg00193608.jpg</image:loc><image:title>Metal pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202171/spinning-tunnel-model-of-target-float-plane</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/188/large_smg00089489.jpg</image:loc><image:title>Spinning tunnel model of target float plane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202349/aircraft-engine-revolution-counter</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/347/large_smg00233560.jpg</image:loc><image:title>Aircraft engine revolution counter.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202155/computer-bombsight-type-t-4a</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125504/netsuke-in-form-of-the-hermit-sennin</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/677/large_smg00162464.jpg</image:loc><image:title>Netsuke in form of the hermit Sennin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202152/calculator-for-determining-flash-burst-heights</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/604/large_smg00233436.jpg</image:loc><image:title>Calculator for determining flash burst heights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202347/airspeed-indicator-from-photo-section</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/343/large_smg00233553.jpg</image:loc><image:title>Airspeed indicator from Photo section</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125503/netsuke-in-form-of-the-hermit-sennin</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/676/large_smg00162463.jpg</image:loc><image:title>Netsuke in form of the hermit Sennin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202153/amplifier-unit</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/299/large_smg00233507.jpg</image:loc><image:title>Amplifier unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154037/tavistock-devon-mines-penny-token</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/754/large_smg00010588__0001_.jpg</image:loc><image:title>Tavistock (Devon mines) penny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/755/large_smg00010588__0002_.jpg</image:loc><image:title>Tavistock (Devon mines) penny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125987/double-edged-comb</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/843/large_smg00164122.jpg</image:loc><image:title>Double edged comb</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154032/metal-token-advertising-mercurial-talisman-against-cholera</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/371/smg00016133__0002_.jpg</image:loc><image:title>Metal token advertising Mercurial talisman against cholera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/370/smg00016133__0001_.jpg</image:loc><image:title>Metal token advertising Mercurial talisman against cholera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125508/netsuke-in-form-of-gama-sennin</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/493/large_smg00161144.jpg</image:loc><image:title>Netsuke in form of Gama Sennin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202353/printed-circuit-board</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/267/large_smg00191671.jpg</image:loc><image:title>Printed circuit board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125507/netsuke-in-form-of-sennin</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/678/large_smg00162466.jpg</image:loc><image:title>Netsuke in form of Sennin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154031/copper-token-advertising-sir-samuel-hannays-prophylactic-product</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/35/large_smg00008414__0001_.jpg</image:loc><image:title>Copper token advertising Sir Samuel Hannays prophylactic product</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/36/large_smg00008414__0002_.jpg</image:loc><image:title>Copper token advertising Sir Samuel Hannays prophylactic product</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202350/aircraft-instrument-panel-lamp-memorabilia</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/350/large_smg00233563.jpg</image:loc><image:title>Aircraft instrument panel lamp. memorabilia.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154034/small-copper-token-advertising-services-of-dr-eady</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/143/smg00008431__0002_.jpg</image:loc><image:title>Small copper token advertising services of Dr. Eady</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/142/smg00008431__0001_.jpg</image:loc><image:title>Small copper token advertising services of Dr. Eady</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125526/netsuke-sovojin-a-squatting-male-holding-a-scroll</loc><lastmod>2025-12-04T00:55:10.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/508/large_smg00161159.jpg</image:loc><image:title>Netsuke Sovojin, a squatting male holding a scroll</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202356/german-master-oxygen-pressure-instrument</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/220/large_smg00190347.jpg</image:loc><image:title>German Master Oxygen Pressure Instrument</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202357/aircraft-wind-vane</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154030/small-copper-token-advertising-private-medical-establishment-of-dr-stuart</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/29/smg00006693__0002_.jpg</image:loc><image:title>Small copper token advertising private medical establishment of Dr. Stuart</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/28/smg00006693__0001_.jpg</image:loc><image:title>Small copper token advertising private medical establishment of Dr. Stuart</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125731/wooden-roller-for-massaging-obdomen</loc><lastmod>2025-12-04T00:55:10.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/7/large_a642996__0002_.jpg</image:loc><image:title>Wooden roller for massaging obdomen</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/6/large_a642996__0001_.jpg</image:loc><image:title>Wooden roller for massaging obdomen</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/479/large_smg00194306.jpg</image:loc><image:title>Wooden roller for massaging obdomen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202354/aircraft-wind-vane</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/831/large_smg00192002.jpg</image:loc><image:title>Aircraft wind vane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154043/filtering-stone-warehouse-halfpenny-token</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/746/smg00010584__0001_.jpg</image:loc><image:title>Filtering stone warehouse halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/747/smg00010584__0002_.jpg</image:loc><image:title>Filtering stone warehouse halfpenny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154042/hull-lead-works-penny-token</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/749/large_smg00010585__0002_.jpg</image:loc><image:title>Hull Lead Works penny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/748/large_smg00010585__0001_.jpg</image:loc><image:title>Hull Lead Works penny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202129/selector-dimmer-for-gyro-gun-sights-mks-578</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/337/large_smg00233547.jpg</image:loc><image:title>Selector Dimmer for Gyro Gun Sights, Mks 5,7,8.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154007/medal-for-inauguration-of-d-maria-pia-railway-bridge-over-the-douro</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/114/large_smg00009890__0002_.jpg</image:loc><image:title>Medal for inauguration of D. Maria Pia Railway Bridge over the Douro</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/113/large_smg00009890__0001_.jpg</image:loc><image:title>Medal for inauguration of D. Maria Pia Railway Bridge over the Douro</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154006/medal-for-inauguration-of-minho-railway-portugal</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/116/large_smg00009891__0002_.jpg</image:loc><image:title>Medal for Inauguration of Minho railway, Portugal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/115/large_smg00009891__0001_.jpg</image:loc><image:title>Medal for Inauguration of Minho railway, Portugal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143163/2-paper-envelopes</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/611/large_smg00017444__0001_.jpg</image:loc><image:title>2 paper envelopes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/612/large_smg00017444__0002_.jpg</image:loc><image:title>2 paper envelopes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154002/great-western-railway</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/124/large_smg00009895__0002_.jpg</image:loc><image:title>Great Western Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/123/large_smg00009895__0001_.jpg</image:loc><image:title>Great Western Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154005/medal-for-establishment-of-royal-company-of-silk-weavers</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/117/large_smg00009892__0001_.jpg</image:loc><image:title>Medal for establishment of Royal Company of Silk Weavers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/118/large_smg00009892__0002_.jpg</image:loc><image:title>Medal for establishment of Royal Company of Silk Weavers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125087/vaccination-lancet</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/695/large_smg00193702.jpg</image:loc><image:title>Vaccination lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154054/mountain-spirit-simplon-medal</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/715/large_smg00010568__0002_.jpg</image:loc><image:title>&apos;Mountain Spirit&apos; Simplon Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/714/large_smg00010568__0001_.jpg</image:loc><image:title>&apos;Mountain Spirit&apos; Simplon Medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154004/medal-for-inauguration-of-railway-from-leste-to-lisbon</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/120/large_smg00009893__0002_.jpg</image:loc><image:title>Medal for inauguration of railway from Leste to Lisbon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/119/large_smg00009893__0001_.jpg</image:loc><image:title>Medal for inauguration of railway from Leste to Lisbon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154050/medal-gard-railway</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/741/large_smg00010581__0002_.jpg</image:loc><image:title>Medal, Gard Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/740/large_smg00010581__0001_.jpg</image:loc><image:title>Medal, Gard Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202138/gyro-gun-sight</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/107/large_smg00089504.jpg</image:loc><image:title>Gyro gun sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154052/medal-western-railway-paris-to-brest</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/736/large_smg00010579__0001_.jpg</image:loc><image:title>Medal, Western Railway (Paris to Brest)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/737/large_smg00010579__0002_.jpg</image:loc><image:title>Medal, Western Railway (Paris to Brest)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202139/gyro-gun-sight-mk-ive</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/108/large_smg00089508.jpg</image:loc><image:title>Gyro gun sight Mk IVE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154051/medal-paris-to-orleans-railway</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/738/large_smg00010580__0001_.jpg</image:loc><image:title>Medal, Paris to Orleans Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/739/large_smg00010580__0002_.jpg</image:loc><image:title>Medal, Paris to Orleans Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154001/medal-commemorating-the-atlantic-telegraph</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/112/large_smg00009889__0002_.jpg</image:loc><image:title>Medal commemorating the Atlantic Telegraph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/111/large_smg00009889__0001_.jpg</image:loc><image:title>Medal commemorating the Atlantic Telegraph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154064/medal-with-suspension-ring</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/680/large_smg00010551__0001_.jpg</image:loc><image:title>Medal, with suspension ring</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/681/large_smg00010551__0002_.jpg</image:loc><image:title>Medal, with suspension ring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154000/atlantic-telegraph</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/125/smg00009896__0001_.jpg</image:loc><image:title>Atlantic Telegraph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/126/smg00009896__0002_.jpg</image:loc><image:title>Atlantic Telegraph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154061/princess-charlotte-memorial-medal</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/693/smg00010557__0002_.jpg</image:loc><image:title>Princess Charlotte memorial medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/692/smg00010557__0001_.jpg</image:loc><image:title>Princess Charlotte memorial medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154018/gilt-token-designed-by-jp-montagny-advertising-services-of-rob-b-laffecteur-of-belgian-royal-academy-of-medecine</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/226/large_smg00013397__0001_.jpg</image:loc><image:title>Gilt token designed by J.P. Montagny advertising services of Rob. B. Laffecteur of Belgian Royal Academy of Medecine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/227/large_smg00013397__0002_.jpg</image:loc><image:title>Gilt token designed by J.P. Montagny advertising services of Rob. B. Laffecteur of Belgian Royal Academy of Medecine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154060/bure-bridge-commemorative-medal-1829</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/716/large_smg00010569__0001_.jpg</image:loc><image:title>Bure Bridge Commemorative Medal, 1829</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/717/large_smg00010569__0002_.jpg</image:loc><image:title>Bure Bridge Commemorative Medal, 1829</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154017/silver-medal-commemorating-centenary-of-society-of-medicine-and-surgery-of-bologna</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/443/large_smg00018506__0001_.jpg</image:loc><image:title>Silver medal commemorating centenary of Society of Medicine and Surgery of Bologna</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/444/large_smg00018506__0002_.jpg</image:loc><image:title>Silver medal commemorating centenary of Society of Medicine and Surgery of Bologna</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154075/sydney-harbour-bridge</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/678/large_smg00010550__0001_.jpg</image:loc><image:title>Sydney Harbour Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/679/large_smg00010550__0002_.jpg</image:loc><image:title>Sydney Harbour Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154019/silver-medal-celebrating-betrothal-of-king-vladislaus-iv-of-poland-and-sweden-to-caecilia-renata-of-austria</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/177/large_smg00008144__0001_.jpg</image:loc><image:title>Silver medal celebrating betrothal of King Vladislaus IV of Poland and Sweden to Caecilia Renata of Austria</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/178/large_smg00008144__0002_.jpg</image:loc><image:title>Silver medal celebrating betrothal of King Vladislaus IV of Poland and Sweden to Caecilia Renata of Austria</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125083/steel-scissors</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/692/large_smg00193699.jpg</image:loc><image:title>Steel scissors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154014/circular-copper-badge-worn-by-children-admitted-to-foundling-hospital</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/843/large_smg00001515__0001_.jpg</image:loc><image:title>Circular copper badge worn by children admitted to Foundling Hospital</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/844/large_smg00001515__0002_.jpg</image:loc><image:title>Circular copper badge worn by children admitted to Foundling Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146262/model-of-bacteriophage-t4-virus-in-perspex-box</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/886/large_smg00027661.jpg</image:loc><image:title>Model of bacteriophage T4 virus in perspex box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126391/double-headed-knife</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/542/large_smg00193593.jpg</image:loc><image:title>Double-headed knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146261/wooden-model-of-turnip-yellow-mosaic-virus-made-at-the-laboratory-of-molecular-biology</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/308/large_1988_0035__0002_.jpg</image:loc><image:title>Wooden model of turnip yellow mosaic virus made at the Laboratory of Molecular Biology</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/309/large_1988_0035__0003_.jpg</image:loc><image:title>Wooden model of turnip yellow mosaic virus made at the Laboratory of Molecular Biology</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/306/large_1988_0035__0001_.jpg</image:loc><image:title>Wooden model of turnip yellow mosaic virus made at the Laboratory of Molecular Biology</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/878/large_smg00027653.jpg</image:loc><image:title>Wooden model of turnip yellow mosaic virus made at the Laboratory of Molecular Biology</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125082/steel-scissors</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/691/large_smg00193698.jpg</image:loc><image:title>Steel scissors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154013/nine-metal-coins</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/94/large_smg00014577__0001_.jpg</image:loc><image:title>Nine metal coins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/95/large_smg00014577__0002_.jpg</image:loc><image:title>Nine metal coins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201981/radar-echo-model-of-the-hastings-aircraft</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/558/large_smg00192874.jpg</image:loc><image:title>Radar echo model of the Hastings aircraft.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154015/bronze-medal</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/549/large_smg00018611__0001_.jpg</image:loc><image:title>Bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/550/large_smg00018611__0002_.jpg</image:loc><image:title>Bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201987/wind-tunnel-model-wing-metal-core</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/469/large_smg00092331.jpg</image:loc><image:title>Wind tunnel model wing. Metal core</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126387/aural-hook</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/535/large_smg00193586.jpg</image:loc><image:title>Aural hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154010/copper-coin-arabian-1850-1920</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/616/smg00005155__0002_.jpg</image:loc><image:title>Copper coin, Arabian(?), 1850-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/615/smg00005155__0001_.jpg</image:loc><image:title>Copper coin, Arabian(?), 1850-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125099/steel-forceps</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/759/large_smg00193788.jpg</image:loc><image:title>Steel forceps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126143/buddhist-horoscope</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/659/large_smg00162441.jpg</image:loc><image:title>Buddhist horoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201984/model-of-4-bladed-early-aluminium-propeller</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/281/large_smg00233489.jpg</image:loc><image:title>Model of 4 bladed early aluminium propeller.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125098/steel-forceps</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/758/large_smg00193787.jpg</image:loc><image:title>Steel forceps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154011/silver-medal-depicting-the-crucifixion-scene</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/693/large_smg00009513__0001_.jpg</image:loc><image:title>Silver medal depicting the crucifixion scene</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/694/large_smg00009513__0002_.jpg</image:loc><image:title>Silver medal depicting the crucifixion scene</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201985/towing-hook-for-military-glider</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/164/large_smg00081032.jpg</image:loc><image:title>Towing Hook for Military Glider.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154253/brass-pay-tags-1918-1923</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/829/large_smg00000036.jpg</image:loc><image:title>Brass pay tags, 1918-1923</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125096/steel-forceps</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/702/large_smg00193709.jpg</image:loc><image:title>Steel forceps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154029/medal-commemorating-societe-de-medicine-pratique</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126389/cautery-director</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/540/large_smg00193591.jpg</image:loc><image:title>Cautery director</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156045/spice-or-pepper-pot-pewter-1650-1850</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/246/large_smg00180767.jpg</image:loc><image:title>Spice or pepper pot, pewter, 1650-1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125095/steel-forceps</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/701/large_smg00193708.jpg</image:loc><image:title>Steel forceps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125057/steel-cautery</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/727/large_smg00193756.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125077/steel-lancet</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/453/large_smg00162436.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154024/white-metal-prize-medal-awarded-by-institut-confucius-of-france</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/636/large_smg00014238__0001_.jpg</image:loc><image:title>White metal prize medal awarded by Institut Confucius of France</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/637/large_smg00014238__0002_.jpg</image:loc><image:title>White metal prize medal awarded by Institut Confucius of France</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125076/steel-probe</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/686/large_smg00193693.jpg</image:loc><image:title>Steel probe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125075/lancet-steel-and-brass</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/685/large_smg00193692.jpg</image:loc><image:title>Lancet, steel and brass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154090/medal-grand-sunderland-bridge-built-1796-england-1816</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/70/large_smg00009861__0002_.jpg</image:loc><image:title>Medal, Grand Sunderland Bridge built 1796, England, 1816</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/69/large_smg00009861__0001_.jpg</image:loc><image:title>Medal, Grand Sunderland Bridge built 1796, England, 1816</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125074/steel-lancet</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/684/large_smg00193691.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146253/three-dimensional-electron-density-map-glass-of-tomato-bushy-stunt-virus</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/939/large_1988_0027__0002_.jpg</image:loc><image:title>Three dimensional electron density map (glass) of tomato bushy stunt virus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/938/large_1988_0027__0001_.jpg</image:loc><image:title>Three dimensional electron density map (glass) of tomato bushy stunt virus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/940/large_1988_0027__0003_.jpg</image:loc><image:title>Three dimensional electron density map (glass) of tomato bushy stunt virus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/879/large_smg00027654.jpg</image:loc><image:title>Three dimensional electron density map (glass) of tomato bushy stunt virus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154020/silver-medal-commemorating-foundation-of-chambre-syndicale-des-produits-chimiques</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/537/large_smg00015397__0001_.jpg</image:loc><image:title>Silver medal commemorating foundation of Chambre Syndicale des Produits Chimiques</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/538/large_smg00015397__0002_.jpg</image:loc><image:title>Silver medal commemorating foundation of Chambre Syndicale des Produits Chimiques</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153808/stratford-halfpenny</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/27/smg00009839__0001_.jpg</image:loc><image:title>Stratford halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/28/smg00009839__0002_.jpg</image:loc><image:title>Stratford halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153801/wilkinson-halfpenny</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/40/smg00009846__0002_.jpg</image:loc><image:title>Wilkinson halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/39/smg00009846__0001_.jpg</image:loc><image:title>Wilkinson halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154091/medal-society-for-the-promotion-of-scientific-industry</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/578/large_1982_0670__0004_.jpg</image:loc><image:title>Medal, Society for the Promotion of Scientific Industry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/576/large_1982_0670__0002_.jpg</image:loc><image:title>Medal, Society for the Promotion of Scientific Industry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/575/large_1982_0670__0001_.jpg</image:loc><image:title>Medal, Society for the Promotion of Scientific Industry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/577/large_1982_0670__0003_.jpg</image:loc><image:title>Medal, Society for the Promotion of Scientific Industry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/68/large_smg00009860__0002_.jpg</image:loc><image:title>Medal, Society for the Promotion of Scientific Industry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/67/large_smg00009860__0001_.jpg</image:loc><image:title>Medal, Society for the Promotion of Scientific Industry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125073/steel-lancet</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/683/large_smg00193690.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126140/pendant-tibetan-or-nepalese</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/506/large_smg00162141.jpg</image:loc><image:title>Pendant - Tibetan or Nepalese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154036/small-bronze-coin-commemorating-cardinal-hugh-de-verdala</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/181/smg00004849__0001_.jpg</image:loc><image:title>Small bronze coin commemorating Cardinal Hugh de Verdala</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/182/smg00004849__0002_.jpg</image:loc><image:title>Small bronze coin commemorating Cardinal Hugh de Verdala</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153802/counterfeit-wilkinson-halfpenny</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154035/small-copper-token-advertising-services-of-dr-eady</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/116/smg00008430__0002_.jpg</image:loc><image:title>Small copper token advertising services of Dr. Eady</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/114/smg00008430__0001_.jpg</image:loc><image:title>Small copper token advertising services of Dr. Eady</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201977/spin-tunnel-model-of-the-short-s5-aircraft</loc><lastmod>2025-12-04T00:55:11.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/507/large_smg00194611.jpg</image:loc><image:title>Spin tunnel model of the Short S5 aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201994/spinning-tunnel-model-of-dh108-aircraft</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/657/large_smg00234296.jpg</image:loc><image:title>Spinning tunnel model of DH108 aircraft.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154038/mail-coach-halfpenny-token</loc><lastmod>2025-12-04T00:55:11.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/756/smg00010589__0001_.jpg</image:loc><image:title>Mail coach halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/757/smg00010589__0002_.jpg</image:loc><image:title>Mail coach halfpenny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153804/norwich-halfpenny</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/35/smg00009843__0001_.jpg</image:loc><image:title>Norwich halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/36/smg00009843__0002_.jpg</image:loc><image:title>Norwich halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201992/4-off-model-blades-for-variable-pitch-propeller</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/193/large_smg00198399.jpg</image:loc><image:title>4 off model blades for variable pitch propeller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201997/gamma-motor-chamber</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/512/large_smg00192576.jpg</image:loc><image:title>Gamma Motor Chamber</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201998/actv-acoustic-homing-test-vehicle</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125286/playing-cards-in-box</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/153/large_smg00159697.jpg</image:loc><image:title>Playing cards in box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126136/buddhist-statue-of-god-mahakala</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/374/large_smg00160678.jpg</image:loc><image:title>Buddhist statue of god Mahakala</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/117/large_a635144__0003_.jpg</image:loc><image:title>Buddhist statue of god Mahakala</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/116/large_a635144__0002_.jpg</image:loc><image:title>Buddhist statue of god Mahakala</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/114/large_a635144__0001_.jpg</image:loc><image:title>Buddhist statue of god Mahakala</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146259/polystyrene-ball-model-of-tomato-bushy-stunt-virus-made-at-the-laboratory-of-molecular-biology</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/942/large_1988_0033__0002_.jpg</image:loc><image:title>Polystyrene ball model of tomato bushy stunt virus made at the Laboratory of Molecular Biology</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/941/large_1988_0033__0001_.jpg</image:loc><image:title>Polystyrene ball model of tomato bushy stunt virus made at the Laboratory of Molecular Biology</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/874/large_smg00027649.jpg</image:loc><image:title>Polystyrene ball model of tomato bushy stunt virus made at the Laboratory of Molecular Biology</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126378/silver-nozzle</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/526/large_smg00193576.jpg</image:loc><image:title>Silver nozzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201999/perspex-model-showing-ray-path-from-a-laser-gyro</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/273/large_smg00233481.jpg</image:loc><image:title>Perspex model showing ray path from a laser gyro.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126377/silver-nozzle</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/525/large_smg00193575.jpg</image:loc><image:title>Silver nozzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146258/ball-and-spoke-model-of-human-wart-virus-yellow-made-at-the-laboratory-of-molecular-biology</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/239/913/large_1988_0032.jpg</image:loc><image:title>Ball and spoke model of human wart virus (yellow) made at the Laboratory of Molecular Biology</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/876/large_smg00027651.jpg</image:loc><image:title>Ball and spoke model of human wart virus (yellow) made at the Laboratory of Molecular Biology</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153816/lutwyches-medals-and-coins-manufactory-halfpenny</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/185/smg00009928__0001_.jpg</image:loc><image:title>Lutwyches medals and coins manufactory halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/186/smg00009928__0002_.jpg</image:loc><image:title>Lutwyches medals and coins manufactory halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126352/ophthalmic-knife</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/504/large_smg00193554.jpg</image:loc><image:title>Ophthalmic knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153810/hampshire-halfpenny</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/23/smg00009837__0001_.jpg</image:loc><image:title>Hampshire halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/24/smg00009837__0002_.jpg</image:loc><image:title>Hampshire halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125067/lancet-steel-and-brass</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/681/large_smg00193688.jpg</image:loc><image:title>Lancet, steel and brass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153832/haverhill-halfpenny-token</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/268/large_smg00010632.jpg</image:loc><image:title>Haverhill halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/844/smg00010632__0002_.jpg</image:loc><image:title>Haverhill halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/843/smg00010632__0001_.jpg</image:loc><image:title>Haverhill halfpenny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125262/lamp-in-two-parts</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/863/large_a639054__0001_.jpg</image:loc><image:title>Lamp in two parts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/438/large_smg00162166.jpg</image:loc><image:title>Lamp in two parts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153817/brunswick-halfpenny</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/187/smg00009929__0001_.jpg</image:loc><image:title>Brunswick halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/188/smg00009929__0002_.jpg</image:loc><image:title>Brunswick halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153811/warwickshire-halfpenny</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/21/smg00009836__0001_.jpg</image:loc><image:title>Warwickshire halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/22/smg00009836__0002_.jpg</image:loc><image:title>Warwickshire halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126138/fragment-from-buddhist-statue</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/376/large_smg00160680.jpg</image:loc><image:title>Fragment from Buddhist statue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126351/cautery-steel-and-wood</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/503/large_smg00193553.jpg</image:loc><image:title>Cautery, steel and wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126397/metal-pin</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/548/large_smg00193599.jpg</image:loc><image:title>Metal pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153833/middlesex-halfpenny-token</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/264/large_smg00010626.jpg</image:loc><image:title>Middlesex halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/832/smg00010626__0002_.jpg</image:loc><image:title>Middlesex halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/831/smg00010626__0001_.jpg</image:loc><image:title>Middlesex halfpenny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126379/silver-nozzle</loc><lastmod>2025-12-04T00:55:12.154Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/527/large_smg00193577.jpg</image:loc><image:title>Silver nozzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126396/metal-pin</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/547/large_smg00193598.jpg</image:loc><image:title>Metal pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126358/steel-forceps</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/510/large_smg00193560.jpg</image:loc><image:title>Steel forceps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125064/lancet-steel-and-brass</loc><lastmod>2025-12-04T00:55:11.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/634/large_smg00193685.jpg</image:loc><image:title>Lancet, steel and brass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126114/earring-from-buddhist-statue</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/17/large_smg00160667.jpg</image:loc><image:title>Earring from Buddhist statue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201942/v2-rocket-test-kit-germany-1943</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/257/large_smg00092151.jpg</image:loc><image:title>V2 rocket test kit, Germany, 1943.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125013/steel-lancet</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/615/large_smg00193666.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126355/ophthalmic-hook</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/507/large_smg00193557.jpg</image:loc><image:title>Ophthalmic hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153845/middlesex-and-london-halfpenny-token-for-guests-boots-and-shoes</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/266/large_smg00010630.jpg</image:loc><image:title>Middlesex and London halfpenny token for Guests boots and shoes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/839/smg00010630__0001_.jpg</image:loc><image:title>Middlesex and London halfpenny token for Guests boots and shoes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/840/smg00010630__0002_.jpg</image:loc><image:title>Middlesex and London halfpenny token for Guests boots and shoes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153838/appledore-halfpenny-token</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/261/large_smg00010622.jpg</image:loc><image:title>Appledore halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/824/smg00010622__0002_.jpg</image:loc><image:title>Appledore halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/823/smg00010622__0001_.jpg</image:loc><image:title>Appledore halfpenny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153626/medal-international-exhibition-1862-awarded-to-alexander-parkes</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/738/large_smg00009571.jpg</image:loc><image:title>Medal, International Exhibition, 1862 awarded to Alexander Parkes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/805/large_smg00009571__0002_.jpg</image:loc><image:title>Medal, International Exhibition, 1862 awarded to Alexander Parkes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/804/large_smg00009571__0001_.jpg</image:loc><image:title>Medal, International Exhibition, 1862 awarded to Alexander Parkes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125491/netsuke-of-man-holding-crane-and-plum-blossom-rinnasei</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/487/large_smg00161138.jpg</image:loc><image:title>Netsuke of man holding crane and plum blossom - Rinnasei</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153839/tenterden-halfpenny-token</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/260/large_smg00010620.jpg</image:loc><image:title>Tenterden halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/819/smg00010620__0001_.jpg</image:loc><image:title>Tenterden halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/820/smg00010620__0002_.jpg</image:loc><image:title>Tenterden halfpenny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126139/buddhist-figure-of-devil</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/371/large_smg00160675.jpg</image:loc><image:title>Buddhist figure of devil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126365/double-pointed-hook</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/517/large_smg00193567.jpg</image:loc><image:title>Double pointed hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153848/london-and-middlesex-tradesmans-ticket-for-filter-maker</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/269/large_smg00010633.jpg</image:loc><image:title>London and Middlesex tradesman&apos;s ticket for filter maker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/845/smg00010633__0001_.jpg</image:loc><image:title>London and Middlesex tradesman&apos;s ticket for filter maker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/846/smg00010633__0002_.jpg</image:loc><image:title>London and Middlesex tradesman&apos;s ticket for filter maker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153834/chelmsford-halfpenny-token</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/262/large_smg00010623.jpg</image:loc><image:title>Chelmsford halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/825/smg00010623__0001_.jpg</image:loc><image:title>Chelmsford halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/826/smg00010623__0002_.jpg</image:loc><image:title>Chelmsford halfpenny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126350/knife-used-in-opium-smoking</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/502/large_smg00193552.jpg</image:loc><image:title>Knife used in opium smoking</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153820/lackingtons-halfpenny-token</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/181/smg00009926__0001_.jpg</image:loc><image:title>Lackington&apos;s halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/182/smg00009926__0002_.jpg</image:loc><image:title>Lackington&apos;s halfpenny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126348/razor-steel-and-wood</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/500/large_smg00193550.jpg</image:loc><image:title>Razor, steel and wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153632/aluminium-medal-or-coin-facsimile</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/292/large_smg00009588.jpg</image:loc><image:title>Aluminium medal or coin facsimile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/835/smg00009588__0002_.jpg</image:loc><image:title>Aluminium medal or coin facsimile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/834/smg00009588__0001_.jpg</image:loc><image:title>Aluminium medal or coin facsimile</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125017/scale-paper-round-wadding</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153837/canterbury-halfpenny-token</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/258/large_smg00010616.jpg</image:loc><image:title>Canterbury halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/811/smg00010616__0001_.jpg</image:loc><image:title>Canterbury halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/812/smg00010616__0002_.jpg</image:loc><image:title>Canterbury halfpenny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126363/knife-steel-and-wood</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/515/large_smg00193565.jpg</image:loc><image:title>Knife, steel and wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153853/suffolk-halfpenny-token-for-bookseller-and-circulating-library</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/294/large_smg00010705.jpg</image:loc><image:title>Suffolk halfpenny token, for bookseller and circulating library</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/980/smg00010705__0002_.jpg</image:loc><image:title>Suffolk halfpenny token, for bookseller and circulating library</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/979/smg00010705__0001_.jpg</image:loc><image:title>Suffolk halfpenny token, for bookseller and circulating library</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201965/spinning-tunnel-model-of-miles-libellula-aircraft</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/209/large_smg00089487.jpg</image:loc><image:title>Spinning tunnel model of Miles Libellula aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153875/bath-tradesmans-ticket-halfpenny-for-the-botanic-gardens-1794</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/283/large_smg00010692.jpg</image:loc><image:title>Bath tradesman&apos;s ticket, halfpenny for the Botanic Gardens, 1794.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/953/smg00010692__0001_.jpg</image:loc><image:title>Bath tradesman&apos;s ticket, halfpenny for the Botanic Gardens, 1794.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/954/smg00010692__0002_.jpg</image:loc><image:title>Bath tradesman&apos;s ticket, halfpenny for the Botanic Gardens, 1794.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126362/medicine-measure</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/514/large_smg00193564.jpg</image:loc><image:title>Medicine measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153822/fowlers-london-halfpenny</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/178/smg00009924__0002_.jpg</image:loc><image:title>Fowler&apos;s London halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/177/smg00009924__0001_.jpg</image:loc><image:title>Fowler&apos;s London halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126127/buddhist-statue-of-god-yamantaka</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/21/large_smg00160671.jpg</image:loc><image:title>Buddhist statue of god Yamantaka</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125488/netsuke-in-form-of-squatting-male</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/479/large_smg00161130.jpg</image:loc><image:title>Netsuke in form of squatting male</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126359/measuring-spoon</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/511/large_smg00193561.jpg</image:loc><image:title>Measuring spoon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126369/steel-lancet</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/521/large_smg00193571.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125487/netsuke-in-form-of-tanuki-the-japanese-raccoon-dog</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/656/large_a641248__0003_.jpg</image:loc><image:title>Netsuke in form of Tanuki the Japanese raccoon dog</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/647/large_a641197__0001_.jpg</image:loc><image:title>Netsuke in form of Tanuki the Japanese raccoon dog</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/657/large_a641248__0004_.jpg</image:loc><image:title>Netsuke in form of Tanuki the Japanese raccoon dog</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/478/large_smg00161129.jpg</image:loc><image:title>Netsuke in form of Tanuki the Japanese raccoon dog</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125496/netsuke-in-form-of-blind-masseur-and-customer</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/656/large_a641248__0003_.jpg</image:loc><image:title>Netsuke in form of blind masseur and customer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/657/large_a641248__0004_.jpg</image:loc><image:title>Netsuke in form of blind masseur and customer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/653/large_a641206__0001_.jpg</image:loc><image:title>Netsuke in form of blind masseur and customer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/643/large_smg00162185.jpg</image:loc><image:title>Netsuke in form of blind masseur and customer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153850/london-tradesmans-ticket-for-a-public-house-1795</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/272/large_smg00010636.jpg</image:loc><image:title>London tradesman&apos;s ticket for a public house, 1795</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/852/smg00010636__0002_.jpg</image:loc><image:title>London tradesman&apos;s ticket for a public house, 1795</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/851/smg00010636__0001_.jpg</image:loc><image:title>London tradesman&apos;s ticket for a public house, 1795</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125278/medallion-with-figure-of-kuan-yin</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/503/large_smg00162137.jpg</image:loc><image:title>Medallion with figure of Kuan Yin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125467/carved-ivory-turtle-with-scene-of-male-and-female-copulation</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/186/large_a641154__0002_.jpg</image:loc><image:title>Carved ivory turtle with scene of male and female copulation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/185/large_a641154__0001_.jpg</image:loc><image:title>Carved ivory turtle with scene of male and female copulation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/288/large_smg00194352.jpg</image:loc><image:title>Carved ivory turtle with scene of male and female copulation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126333/amuletic-case</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/490/large_smg00162123.jpg</image:loc><image:title>Amuletic case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153870/bungay-halfpenny-token-1795</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/279/large_smg00010688.jpg</image:loc><image:title>Bungay halfpenny token, 1795</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/945/smg00010688__0001_.jpg</image:loc><image:title>Bungay halfpenny token, 1795</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/946/smg00010688__0002_.jpg</image:loc><image:title>Bungay halfpenny token, 1795</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153851/london-halfpenny-token-for-saddlers-and-whip-makers</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/299/large_smg00010711.jpg</image:loc><image:title>London halfpenny token for saddlers and whip makers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/991/smg00010711__0001_.jpg</image:loc><image:title>London halfpenny token for saddlers and whip makers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/992/smg00010711__0002_.jpg</image:loc><image:title>London halfpenny token for saddlers and whip makers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126313/model-of-human-skull-with-revolving-eye-ball</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/173/large_smg00172459.jpg</image:loc><image:title>Model of human skull with revolving eye ball</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125495/netsuke-in-form-of-four-blind-men</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/656/large_a641248__0003_.jpg</image:loc><image:title>Netsuke in form of four blind men</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/651/large_a641205__0001_.jpg</image:loc><image:title>Netsuke in form of four blind men</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/657/large_a641248__0004_.jpg</image:loc><image:title>Netsuke in form of four blind men</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/652/large_a641205__0002_.jpg</image:loc><image:title>Netsuke in form of four blind men</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/480/large_smg00161131.jpg</image:loc><image:title>Netsuke in form of four blind men</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153618/stoomgemaal-de-cruquius-haarlemmermeer</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/268/large_smg00004751.jpg</image:loc><image:title>Stoomgemaal de Cruquius Haarlemmermeer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/111/large_smg00004751__0001_.jpg</image:loc><image:title>Stoomgemaal de Cruquius Haarlemmermeer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/112/large_smg00004751__0002_.jpg</image:loc><image:title>Stoomgemaal de Cruquius Haarlemmermeer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126342/abscess-knife</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/494/large_smg00193544.jpg</image:loc><image:title>Abscess knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153828/colchester-halfpenny-token</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/827/large_smg00010619.jpg</image:loc><image:title>Colchester halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/818/smg00010619__0002_.jpg</image:loc><image:title>Colchester halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/817/smg00010619__0001_.jpg</image:loc><image:title>Colchester halfpenny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125011/knife</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/612/large_smg00193663.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153630/aluminium-medal</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/745/large_smg00009580.jpg</image:loc><image:title>Aluminium medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/820/large_smg00009580__0001_.jpg</image:loc><image:title>Aluminium medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/821/large_smg00009580__0002_.jpg</image:loc><image:title>Aluminium medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153842/middlesex-tradesmans-ticket-for-ironmongers-and-scalemakers</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/265/large_smg00010628.jpg</image:loc><image:title>Middlesex tradesman&apos;s ticket for Ironmongers and scalemakers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/835/smg00010628__0001_.jpg</image:loc><image:title>Middlesex tradesman&apos;s ticket for Ironmongers and scalemakers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/836/smg00010628__0002_.jpg</image:loc><image:title>Middlesex tradesman&apos;s ticket for Ironmongers and scalemakers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126361/lancet-steel-and-wood</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/513/large_smg00193563.jpg</image:loc><image:title>Lancet, steel and wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125481/netsuke-in-form-of-skeleton</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/656/large_a641248__0003_.jpg</image:loc><image:title>Netsuke in form of skeleton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/641/large_a641191__0001_.jpg</image:loc><image:title>Netsuke in form of skeleton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/657/large_a641248__0004_.jpg</image:loc><image:title>Netsuke in form of skeleton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/473/large_smg00161124.jpg</image:loc><image:title>Netsuke in form of skeleton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125494/netsuke-in-form-of-masseur-and-customer</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/656/large_a641248__0003_.jpg</image:loc><image:title>Netsuke in form of masseur and customer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/657/large_a641248__0004_.jpg</image:loc><image:title>Netsuke in form of masseur and customer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/650/large_a641204__0001_.jpg</image:loc><image:title>Netsuke in form of masseur and customer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/647/large_smg00162189.jpg</image:loc><image:title>Netsuke in form of masseur and customer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125480/netsuke-in-form-of-peach-containing-two-monkeys-holding-a-peach</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/486/large_smg00161137.jpg</image:loc><image:title>Netsuke in form of peach containing two monkeys holding a peach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126341/abscess-knife</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/493/large_smg00193543.jpg</image:loc><image:title>Abscess knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126360/measuring-spoon</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/512/large_smg00193562.jpg</image:loc><image:title>Measuring spoon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125010/knife</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/611/large_smg00193662.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153616/blood-transfusion-service</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/697/large_smg00010559__0002_.jpg</image:loc><image:title>Blood Transfusion Service</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/696/large_smg00010559__0001_.jpg</image:loc><image:title>Blood Transfusion Service</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153878/norwich-halfpenny-token-1793</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/296/large_smg00010708.jpg</image:loc><image:title>Norwich halfpenny token, 1793</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/986/smg00010708__0002_.jpg</image:loc><image:title>Norwich halfpenny token, 1793</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/985/smg00010708__0001_.jpg</image:loc><image:title>Norwich halfpenny token, 1793</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153858/coventry-halfpenny-token-1793</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/302/large_smg00010722.jpg</image:loc><image:title>Coventry halfpenny token, 1793</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/14/smg00010722__0002_.jpg</image:loc><image:title>Coventry halfpenny token, 1793</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/13/smg00010722__0001_.jpg</image:loc><image:title>Coventry halfpenny token, 1793</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153826/leighton-buzzard-halfpenny-token</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/823/large_smg00010611.jpg</image:loc><image:title>Leighton Buzzard halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/802/smg00010611__0002_.jpg</image:loc><image:title>Leighton Buzzard halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/801/smg00010611__0001_.jpg</image:loc><image:title>Leighton Buzzard halfpenny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126354/suture-needle</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/506/large_smg00193556.jpg</image:loc><image:title>Suture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153879/blything-halfpenny-token-1794</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/300/large_smg00010714.jpg</image:loc><image:title>Blything halfpenny token, 1794</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/997/smg00010714__0001_.jpg</image:loc><image:title>Blything halfpenny token, 1794</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/998/smg00010714__0002_.jpg</image:loc><image:title>Blything halfpenny token, 1794</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153830/shrewsbury-halfpenny-token</loc><lastmod>2025-12-04T00:55:13.383Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/832/large_smg00010638.jpg</image:loc><image:title>Shrewsbury halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/855/smg00010638__0001_.jpg</image:loc><image:title>Shrewsbury halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/856/smg00010638__0002_.jpg</image:loc><image:title>Shrewsbury halfpenny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153638/royal-societys-davy-medal</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/754/large_smg00009592.jpg</image:loc><image:title>Royal Society&apos;s Davy Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/842/large_smg00009592__0001_.jpg</image:loc><image:title>Royal Society&apos;s Davy Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/843/large_smg00009592__0002_.jpg</image:loc><image:title>Royal Society&apos;s Davy Medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125009/knife</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/610/large_smg00193661.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125008/steel-lancet</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/609/large_smg00193660.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125498/netsuke-in-form-of-the-hermit-sennin</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/644/large_smg00162186.jpg</image:loc><image:title>Netsuke in form of the hermit Sennin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125007/knife</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/608/large_smg00193659.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126321/decorated-betel-nut-cutter</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/361/large_smg00160646.jpg</image:loc><image:title>Decorated betel nut cutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126344/elevator-brass-chinese</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/496/large_smg00193546.jpg</image:loc><image:title>Elevator, brass, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125497/netsuke-in-form-of-blind-man-with-man-on-his-head</loc><lastmod>2025-12-04T00:55:13.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/489/large_smg00161140.jpg</image:loc><image:title>Netsuke in form of blind man with man on his head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153863/nottingham-halfpenny-token-for-stocking-manufacturers-1792</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/293/large_smg00010704.jpg</image:loc><image:title>Nottingham halfpenny token for stocking manufacturers, 1792</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/978/smg00010704__0002_.jpg</image:loc><image:title>Nottingham halfpenny token for stocking manufacturers, 1792</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/977/smg00010704__0001_.jpg</image:loc><image:title>Nottingham halfpenny token for stocking manufacturers, 1792</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126562/steel-lancet-in-bone-sheath-india-1800-1899</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/755/large_a643700.jpg</image:loc><image:title>Steel lancet in bone sheath, India, 1800-1899</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/456/large_smg00162439.jpg</image:loc><image:title>Steel lancet in bone sheath, India, 1800-1899</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153622/bronze-medal-commemorating-the-british-association-meeting-1842-and-john-dalton</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/884/large_smg00013178__0002_.jpg</image:loc><image:title>Bronze Medal Commemorating the British Association Meeting, 1842 and John Dalton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/883/large_smg00013178__0001_.jpg</image:loc><image:title>Bronze Medal Commemorating the British Association Meeting, 1842 and John Dalton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125458/netsuke-in-form-of-standing-man-with-large-ear-and-genitals-showing</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/268/large_smg00194332.jpg</image:loc><image:title>Netsuke in form of standing man with large ear and genitals showing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153864/dublin-halfpenny-token-for-grocer-1794</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/282/large_smg00010691.jpg</image:loc><image:title>Dublin halfpenny token for grocer, 1794</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/952/smg00010691__0002_.jpg</image:loc><image:title>Dublin halfpenny token for grocer, 1794</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/951/smg00010691__0001_.jpg</image:loc><image:title>Dublin halfpenny token for grocer, 1794</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125457/statue-in-form-of-woman-lying-on-leaf-sulking-a-child</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/267/large_smg00194331.jpg</image:loc><image:title>Statue in form of woman lying on leaf, sulking a child</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153623/medal-commemorating-john-dalton</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/885/large_smg00013179__0001_.jpg</image:loc><image:title>Medal Commemorating John Dalton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/886/large_smg00013179__0002_.jpg</image:loc><image:title>Medal Commemorating John Dalton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153675/medal-commemorating-carl-wilhelm-scheele</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/816/large_smg00010604.jpg</image:loc><image:title>Medal commemorating Carl Wilhelm Scheele</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/787/large_smg00010604__0001_.jpg</image:loc><image:title>Medal commemorating Carl Wilhelm Scheele</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/788/large_smg00010604__0002_.jpg</image:loc><image:title>Medal commemorating Carl Wilhelm Scheele</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153880/emsworth-halfpenny-token-the-wooden-walls-of-old-england-1795</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/295/large_smg00010706.jpg</image:loc><image:title>Emsworth halfpenny token, &apos;The wooden walls of old England&apos;, 1795.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/982/smg00010706__0002_.jpg</image:loc><image:title>Emsworth halfpenny token, &apos;The wooden walls of old England&apos;, 1795.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/981/smg00010706__0001_.jpg</image:loc><image:title>Emsworth halfpenny token, &apos;The wooden walls of old England&apos;, 1795.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153644/college-de-france-medal</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/764/large_smg00009603.jpg</image:loc><image:title>College de France medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/864/large_smg00009603__0001_.jpg</image:loc><image:title>College de France medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/865/large_smg00009603__0002_.jpg</image:loc><image:title>College de France medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125427/small-fitting-from-hindu-statue</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/157/large_smg00159714.jpg</image:loc><image:title>Small fitting from Hindu statue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153886/middlesex-halfpenny-token</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/852/large_smg00010683.jpg</image:loc><image:title>Middlesex halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/935/smg00010683__0001_.jpg</image:loc><image:title>Middlesex halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/936/smg00010683__0002_.jpg</image:loc><image:title>Middlesex halfpenny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153624/commemorative-plaque-for-ludwig-mond</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/283/large_smg00009534.jpg</image:loc><image:title>Commemorative plaque for Ludwig Mond</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/735/large_smg00009534__0001_.jpg</image:loc><image:title>Commemorative plaque for Ludwig Mond</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/736/large_smg00009534__0002_.jpg</image:loc><image:title>Commemorative plaque for Ludwig Mond</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153896/token-copper-28mm-diameter-brechin-halfpenny</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/863/large_smg00010720.jpg</image:loc><image:title>Token, copper, 28mm diameter. Brechin halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/9/smg00010720__0001_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Brechin halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/10/smg00010720__0002_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Brechin halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153655/medal-commemorating-otto-witt</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/704/large_smg00009564.jpg</image:loc><image:title>Medal commemorating Otto Witt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/792/large_smg00009564__0001_.jpg</image:loc><image:title>Medal commemorating Otto Witt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/793/large_smg00009564__0002_.jpg</image:loc><image:title>Medal commemorating Otto Witt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153861/salisbury-halfpenny-token-1796</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/285/large_smg00010694.jpg</image:loc><image:title>Salisbury halfpenny token, 1796</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/958/smg00010694__0002_.jpg</image:loc><image:title>Salisbury halfpenny token, 1796</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/957/smg00010694__0001_.jpg</image:loc><image:title>Salisbury halfpenny token, 1796</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153688/medal-commemorating-antoine-paul-nicolas-franchimont</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/684/large_smg00010661.jpg</image:loc><image:title>Medal commemorating Antoine Paul Nicolas Franchimont</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/901/large_smg00010661__0001_.jpg</image:loc><image:title>Medal commemorating Antoine Paul Nicolas Franchimont</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/902/large_smg00010661__0002_.jpg</image:loc><image:title>Medal commemorating Antoine Paul Nicolas Franchimont</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126322/amuletic-case</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/491/large_smg00162125.jpg</image:loc><image:title>Amuletic case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125456/carved-red-pepper-with-erotic-scene-on-each-half</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/795/large_a641140__0003_.jpg</image:loc><image:title>Carved red pepper with erotic scene on each half</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/794/large_a641140__0002_.jpg</image:loc><image:title>Carved red pepper with erotic scene on each half</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/796/large_a641140__0004_.jpg</image:loc><image:title>Carved red pepper with erotic scene on each half</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/797/large_a641140__0005_.jpg</image:loc><image:title>Carved red pepper with erotic scene on each half</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/793/large_a641140__0001_.jpg</image:loc><image:title>Carved red pepper with erotic scene on each half</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/266/large_smg00194330.jpg</image:loc><image:title>Carved red pepper with erotic scene on each half</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125475/netsuke-in-form-of-gama-sennin</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/651/large_smg00162195.jpg</image:loc><image:title>Netsuke in form of Gama Sennin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153656/bronze-medal-commemorating-guilelmo-koerner-in-box-full-face-representation-of-guilelmo-koerner</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/732/large_smg00009559.jpg</image:loc><image:title>Bronze medal commemorating Guilelmo Koerner, in box: full face representation of Guilelmo Koerner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/783/large_smg00009559__0002_.jpg</image:loc><image:title>Bronze medal commemorating Guilelmo Koerner, in box: full face representation of Guilelmo Koerner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/782/large_smg00009559__0001_.jpg</image:loc><image:title>Bronze medal commemorating Guilelmo Koerner, in box: full face representation of Guilelmo Koerner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153689/bronze-medal-commemorating-nicolas-leblanc-1742-1806</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/685/large_smg00010662.jpg</image:loc><image:title>Bronze medal commemorating Nicolas LeBlanc (1742-1806)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/904/large_smg00010662__0002_.jpg</image:loc><image:title>Bronze medal commemorating Nicolas LeBlanc (1742-1806)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/903/large_smg00010662__0001_.jpg</image:loc><image:title>Bronze medal commemorating Nicolas LeBlanc (1742-1806)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125470/netsuke-in-form-of-blind-masseur</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/652/large_smg00162196.jpg</image:loc><image:title>Netsuke in form of blind masseur</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153625/medal-awarded-g-spill-and-co-at-international-exhibition</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/289/large_smg00009570.jpg</image:loc><image:title>Medal awarded G. Spill &amp; Co. at International Exhibition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/802/large_smg00009570__0001_.jpg</image:loc><image:title>Medal awarded G. Spill &amp; Co. at International Exhibition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/803/large_smg00009570__0002_.jpg</image:loc><image:title>Medal awarded G. Spill &amp; Co. at International Exhibition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153683/bronze-medal-commemorating-louis-pasteur-1922</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/820/large_smg00010608.jpg</image:loc><image:title>Bronze medal commemorating Louis Pasteur, 1922.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/795/large_smg00010608__0001_.jpg</image:loc><image:title>Bronze medal commemorating Louis Pasteur, 1922.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/796/large_smg00010608__0002_.jpg</image:loc><image:title>Bronze medal commemorating Louis Pasteur, 1922.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153867/norwich-halfpenny-token-for-goldsmith-1796</loc><lastmod>2025-12-04T00:55:13.822Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/276/large_smg00010684.jpg</image:loc><image:title>Norwich halfpenny token for goldsmith, 1796</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/937/smg00010684__0001_.jpg</image:loc><image:title>Norwich halfpenny token for goldsmith, 1796</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/938/smg00010684__0002_.jpg</image:loc><image:title>Norwich halfpenny token for goldsmith, 1796</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153899/token-copper-28mm-diameter-macclesfield-halfpenny</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/766/large_smg00009605.jpg</image:loc><image:title>Token, copper, 28mm diameter. Macclesfield halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/868/smg00009605__0001_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Macclesfield halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/869/smg00009605__0002_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Macclesfield halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202063/roll-yaw-and-pitch-gyros</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/316/large_smg00233526.jpg</image:loc><image:title>Roll, Yaw and Pitch Gyros.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125444/rectangular-netsuke-with-picture-of-copulating-man-and-woman-inside</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/787/large_a641125__0004_.jpg</image:loc><image:title>Rectangular netsuke with picture of copulating man and woman inside</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/789/large_a641125__0006_.jpg</image:loc><image:title>Rectangular netsuke with picture of copulating man and woman inside</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/790/large_a641125__0007_.jpg</image:loc><image:title>Rectangular netsuke with picture of copulating man and woman inside</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/786/large_a641125__0003_.jpg</image:loc><image:title>Rectangular netsuke with picture of copulating man and woman inside</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/784/large_a641125__0001_.jpg</image:loc><image:title>Rectangular netsuke with picture of copulating man and woman inside</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/791/large_a641125__0008_.jpg</image:loc><image:title>Rectangular netsuke with picture of copulating man and woman inside</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/792/large_a641125__0009_.jpg</image:loc><image:title>Rectangular netsuke with picture of copulating man and woman inside</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/785/large_a641125__0002_.jpg</image:loc><image:title>Rectangular netsuke with picture of copulating man and woman inside</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/788/large_a641125__0005_.jpg</image:loc><image:title>Rectangular netsuke with picture of copulating man and woman inside</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/259/large_smg00194323.jpg</image:loc><image:title>Rectangular netsuke with picture of copulating man and woman inside</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125454/carved-ivory-turtle-with-scene-of-man-and-woman-engaged-in-foreplay</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/271/large_smg00194335.jpg</image:loc><image:title>Carved ivory turtle with scene of man and woman engaged in foreplay</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153641/medal-commemorating-raphael-meldola</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/759/large_smg00009598.jpg</image:loc><image:title>Medal commemorating Raphael Meldola</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/855/large_smg00009598__0002_.jpg</image:loc><image:title>Medal commemorating Raphael Meldola</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/854/large_smg00009598__0001_.jpg</image:loc><image:title>Medal commemorating Raphael Meldola</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202269/model-of-twin-blade-aircraft-propeller</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202024/oxygen-regulator-mk-viiia</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153693/bronze-medal-commemorating-centenary-of-oslo-university1911</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/687/large_smg00010664.jpg</image:loc><image:title>Bronze medal commemorating centenary of Oslo University,1911</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/907/large_smg00010664__0001_.jpg</image:loc><image:title>Bronze medal commemorating centenary of Oslo University,1911</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/908/large_smg00010664__0002_.jpg</image:loc><image:title>Bronze medal commemorating centenary of Oslo University,1911</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202066/recording-accelerometer</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125632/inro-of-two-retangular-boxes</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/528/large_a641974__0002_.jpg</image:loc><image:title>Inro of two retangular boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/527/large_a641974__0001_.jpg</image:loc><image:title>Inro of two retangular boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/734/large_smg00162858.jpg</image:loc><image:title>Inro of two retangular boxes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202267/fan-blades-for-wind-channel</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/513/large_smg00234045.jpg</image:loc><image:title>Fan blades for wind channel.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/959/large_smg00234045.jpg</image:loc><image:title>Fan blades for wind channel.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153653/august-bernthsen-commemorative-medal</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/703/large_smg00009562.jpg</image:loc><image:title>August Bernthsen commemorative medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/788/large_smg00009562__0001_.jpg</image:loc><image:title>August Bernthsen commemorative medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/789/large_smg00009562__0002_.jpg</image:loc><image:title>August Bernthsen commemorative medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125630/five-piece-inro</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/721/large_smg00162845.jpg</image:loc><image:title>Five piece inro</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202280/dc-galls-vernier-potentiometer</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125657/chinese-tea-block-1801-1900</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/373/large_smg00180830.jpg</image:loc><image:title>Chinese tea block, 1801-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153889/token-copper-28mm-diameter-perth-halfpenny</loc><lastmod>2025-12-04T00:55:13.874Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/861/large_smg00010718.jpg</image:loc><image:title>Token, copper, 28mm diameter. Perth halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/5/smg00010718__0001_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Perth halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/6/smg00010718__0002_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Perth halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153659/medallion-commemorating-alexander-humboldt</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/698/large_smg00009552.jpg</image:loc><image:title>Medallion commemorating Alexander Humboldt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/769/large_smg00009552__0001_.jpg</image:loc><image:title>Medallion commemorating Alexander Humboldt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153658/medal-commemorating-marcellin-berthelot-chemist</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/699/large_smg00009553.jpg</image:loc><image:title>Medal commemorating Marcellin Berthelot, chemist</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/770/large_smg00009553__0001_.jpg</image:loc><image:title>Medal commemorating Marcellin Berthelot, chemist</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/771/large_smg00009553__0002_.jpg</image:loc><image:title>Medal commemorating Marcellin Berthelot, chemist</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202281/standard-resistor-9330-1000-ohms-01-w-no-30822</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/415/large_smg00256985.jpg</image:loc><image:title>Standard resistor 9330. 1000 ohms 0.1 W No. 30822.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153890/token-copper-28mm-diameter-perth-halfpenny</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/864/large_smg00010721.jpg</image:loc><image:title>Token, copper, 28mm diameter. Perth halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/11/smg00010721__0001_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Perth halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/12/smg00010721__0002_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Perth halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126506/lancet-with-handle</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/801/large_smg00158421.jpg</image:loc><image:title>Lancet with handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125446/statue-in-form-of-man-and-woman-copulating</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/262/large_smg00194326.jpg</image:loc><image:title>Statue in form of man and woman copulating</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153699/two-bronze-medals-commemorating-michael-eugene-chevreul</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/849/large_smg00010671.jpg</image:loc><image:title>Two bronze medals commemorating Michael Eugene Chevreul</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/919/large_smg00010671__0002_.jpg</image:loc><image:title>Two bronze medals commemorating Michael Eugene Chevreul</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/920/large_smg00010671__0011_.jpg</image:loc><image:title>Two bronze medals commemorating Michael Eugene Chevreul</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153891/token-copper-32mm-diameter-dundee-penny</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/858/large_smg00010713.jpg</image:loc><image:title>Token, copper, 32mm diameter. Dundee penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/996/smg00010713__0002_.jpg</image:loc><image:title>Token, copper, 32mm diameter. Dundee penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/995/large_smg00010713__0001_.jpg</image:loc><image:title>Token, copper, 32mm diameter. Dundee penny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125854/decorated-inro-with-three-compartments</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/732/large_smg00162856.jpg</image:loc><image:title>Decorated inro with three compartments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153665/medal-commemorating-jons-jakob-berzelius</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/843/large_smg00010649.jpg</image:loc><image:title>Medal commemorating Jons Jakob Berzelius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/877/large_smg00010649__0001_.jpg</image:loc><image:title>Medal commemorating Jons Jakob Berzelius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/878/large_smg00010649__0002_.jpg</image:loc><image:title>Medal commemorating Jons Jakob Berzelius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153695/bronze-institute-of-brewing-medal-commemorating-horace-brown-1848-1925</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/804/large_smg00010592.jpg</image:loc><image:title>Bronze Institute of Brewing medal commemorating Horace Brown. (1848-1925)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/762/large_smg00010592__0001_.jpg</image:loc><image:title>Bronze Institute of Brewing medal commemorating Horace Brown. (1848-1925)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/763/large_smg00010592__0002_.jpg</image:loc><image:title>Bronze Institute of Brewing medal commemorating Horace Brown. (1848-1925)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124990/steel-cautery</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/597/large_smg00193648.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153667/the-mond-nickel-company-limiteds-25th-anniversary-medal</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/844/large_smg00010650.jpg</image:loc><image:title>The Mond Nickel Company Limited&apos;s 25th Anniversary Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/879/large_smg00010650__0001_.jpg</image:loc><image:title>The Mond Nickel Company Limited&apos;s 25th Anniversary Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/880/large_smg00010650__0002_.jpg</image:loc><image:title>The Mond Nickel Company Limited&apos;s 25th Anniversary Medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202288/standard-instrument-resistor-l330752-10-ohm</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/679/large_smg00120559.jpg</image:loc><image:title>Standard instrument resistor. L330752 10 ohm.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153696/bronze-medal-commemorating-paris-exhibition-of-1900</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/811/large_smg00010599.jpg</image:loc><image:title>Bronze medal commemorating  Paris Exhibition of 1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/777/large_smg00010599__0002_.jpg</image:loc><image:title>Bronze medal commemorating  Paris Exhibition of 1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/776/large_smg00010599__0001_.jpg</image:loc><image:title>Bronze medal commemorating  Paris Exhibition of 1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202289/standard-instrument-resistor-l330753-100-ohm</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/683/large_smg00120564.jpg</image:loc><image:title>Standard instrument resistor. L330753 100 ohm.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126523/decorated-inro</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/737/large_smg00162862.jpg</image:loc><image:title>Decorated inro</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125640/inro-with-small-drawers</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/722/large_smg00162846.jpg</image:loc><image:title>Inro with small drawers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125634/netsuke-in-form-of-fish-bearing-picture-of-warrior</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/417/large_smg00160757.jpg</image:loc><image:title>Netsuke in form of fish, bearing picture of warrior</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153661/framed-plaster-medallion-commemorating-alexander-volta</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/696/large_smg00009550.jpg</image:loc><image:title>Framed plaster medallion commemorating Alexander Volta</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/766/large_smg00009550__0002_.jpg</image:loc><image:title>Framed plaster medallion commemorating Alexander Volta</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/765/large_smg00009550__0001_.jpg</image:loc><image:title>Framed plaster medallion commemorating Alexander Volta</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124992/steel-cautery</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/600/large_smg00193651.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202270/bread-board-model-of-roller-map</loc><lastmod>2025-12-04T00:55:14.989Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/294/large_smg00233502.jpg</image:loc><image:title>Bread board model of roller map</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124991/steel-cautery</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/598/large_smg00193649.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153663/framed-plaster-medallion-commemorating-emitscherlich</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/702/large_smg00009556.jpg</image:loc><image:title>Framed plaster medallion commemorating  E.Mitscherlich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/776/large_smg00009556__0001_.jpg</image:loc><image:title>Framed plaster medallion commemorating  E.Mitscherlich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/777/large_smg00009556__0002_.jpg</image:loc><image:title>Framed plaster medallion commemorating  E.Mitscherlich</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153664/medal-commemorating-jean-baptiste-andre-dumas-secretary-of-the-academie-des-sciences</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/835/large_smg00010641.jpg</image:loc><image:title>Medal commemorating Jean-Baptiste Andre Dumas, secretary of the Academie des Sciences</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/861/large_smg00010641__0001_.jpg</image:loc><image:title>Medal commemorating Jean-Baptiste Andre Dumas, secretary of the Academie des Sciences</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/862/large_smg00010641__0002_.jpg</image:loc><image:title>Medal commemorating Jean-Baptiste Andre Dumas, secretary of the Academie des Sciences</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124998/knife</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/605/large_smg00193656.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124996/steel-scalpel</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/603/large_smg00193654.jpg</image:loc><image:title>Steel scalpel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125861/decorated-inro-with-three-compartments</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/729/large_smg00162853.jpg</image:loc><image:title>Decorated inro with three compartments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125848/pear-shaped-pomander</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/519/large_smg00162155.jpg</image:loc><image:title>Pear shaped pomander</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153676/medal-commemorating-carl-wilhelm-scheele</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/812/large_smg00010600.jpg</image:loc><image:title>Medal commemorating Carl Wilhelm Scheele</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/778/large_smg00010600__0001_.jpg</image:loc><image:title>Medal commemorating Carl Wilhelm Scheele</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/779/large_smg00010600__0002_.jpg</image:loc><image:title>Medal commemorating Carl Wilhelm Scheele</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125847/perfume-bottle</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/407/518/large_smg00162154.jpg</image:loc><image:title>Perfume bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202292/standard-resistor-l330757-10000-ohm</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/680/large_smg00120560.jpg</image:loc><image:title>Standard resistor L330757 10000 ohm.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153678/medal-commemorating-paul-schutzenberger</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/677/large_smg00010654.jpg</image:loc><image:title>Medal commemorating Paul Schutzenberger</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/887/large_smg00010654__0001_.jpg</image:loc><image:title>Medal commemorating Paul Schutzenberger</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/888/large_smg00010654__0002_.jpg</image:loc><image:title>Medal commemorating Paul Schutzenberger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153679/medal-commemorating-ame-pictet</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/683/large_smg00010660.jpg</image:loc><image:title>Medal commemorating Ame Pictet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/899/large_smg00010660__0001_.jpg</image:loc><image:title>Medal commemorating Ame Pictet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/900/large_smg00010660__0002_.jpg</image:loc><image:title>Medal commemorating Ame Pictet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202298/set-of-three-mercury-precision-thermometers-in-fitted-caseranges-8-to-13</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/205/large_smg00172376.jpg</image:loc><image:title>Set of three mercury precision thermometers in fitted case.Ranges 8 to 13</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153672/bronze-medal-commemorating-j-h-vant-hoff</loc><lastmod>2025-12-04T00:55:14.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/836/large_smg00010642.jpg</image:loc><image:title>Bronze medal commemorating J H van&apos;t Hoff</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/864/large_smg00010642__0002_.jpg</image:loc><image:title>Bronze medal commemorating J H van&apos;t Hoff</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/863/large_smg00010642__0001_.jpg</image:loc><image:title>Bronze medal commemorating J H van&apos;t Hoff</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202009/german-prufgerat-velocity-indicator</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/185/large_smg00091722.jpg</image:loc><image:title>German Prufgerat velocity indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240814/flight-test-accelerometer-transducer</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/447/large_smg00195504.jpg</image:loc><image:title>Flight test Accelerometer Transducer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202248/air-mileage-unit-mk-2</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/223/large_smg00091794.jpg</image:loc><image:title>Air Mileage Unit Mk 2.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240812/wind-tunnel-model-of-a-port-and-starboard-mainplane</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202249/air-mileage-unit</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/520/large_smg00081741.jpg</image:loc><image:title>Air Mileage Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125865/decorated-inro-divided-into-four-compartments</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/800/large_smg00164079.jpg</image:loc><image:title>Decorated inro divided into four compartments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125864/decorated-inro</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/459/large_a642492__0001_.jpg</image:loc><image:title>Decorated inro</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/460/large_a642492__0003_.jpg</image:loc><image:title>Decorated inro</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/461/large_a642492__0002_.jpg</image:loc><image:title>Decorated inro</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/745/large_smg00162872.jpg</image:loc><image:title>Decorated inro</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124984/steel-scalpel</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/591/large_smg00193642.jpg</image:loc><image:title>Steel scalpel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co155667/two-rifle-barrel-viewers-english</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/304/740/large_smg00025232.jpg</image:loc><image:title>Two rifle barrel viewers, English</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124989/steel-scalpel</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/596/large_smg00193647.jpg</image:loc><image:title>Steel scalpel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125852/inro-with-two-compartments</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/799/large_smg00164078.jpg</image:loc><image:title>Inro with two compartments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202543/beaumont-proof-stress-indicator</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/278/large_smg00233486.jpg</image:loc><image:title>Beaumont Proof Stress indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124988/steel-scalpel</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/595/large_smg00193646.jpg</image:loc><image:title>Steel scalpel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125851/decorated-inro</loc><lastmod>2025-12-04T00:55:15.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/725/large_smg00162849.jpg</image:loc><image:title>Decorated inro</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202250/topographical-navigator-display</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/224/large_smg00091796.jpg</image:loc><image:title>Topographical Navigator Display</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240824/an-airborne-andor-ground-instrument</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/240/large_smg00089815.jpg</image:loc><image:title>An airborne and/or ground instrument</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240823/aircraft-submerged-main-fuel-tank-pump</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/747/large_smg00180538.jpg</image:loc><image:title>Aircraft submerged main fuel tank pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240810/experimental-high-altitude-oxygen-control-regulator</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/129/large_smg00089471.jpg</image:loc><image:title>Experimental High Altitude Oxygen control regulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240826/an-aircraft-dc-electrical-system-regulator</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/237/large_smg00089812.jpg</image:loc><image:title>An aircraft D.C. Electrical system Regulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202013/oxygen-content-flow-control-type-c</loc><lastmod>2025-12-04T00:55:16.178Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202789/two-blade-fan</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/172/large_smg00171691.jpg</image:loc><image:title>Two blade fan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202751/rae-museum-official-board</loc><lastmod>2025-12-04T00:55:17.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co408983/collection-of-items-from-a-project-to-provide-containers-for-prescribed-drugs-to-clinics-in-bangladesh</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202996/duct-shaft-of-aeroplane</loc><lastmod>2025-12-04T00:55:17.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/261/large_smg00090194.jpg</image:loc><image:title>Duct Shaft of Aeroplane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202576/linear-vibration-transducer-type-it-3-4</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/264/large_smg00261254.jpg</image:loc><image:title>Linear vibration transducer, type IT 3-4.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240809/pressure-transducer</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202997/bag-mould-for-glass-fibre-production</loc><lastmod>2025-12-04T00:55:17.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/270/large_smg00192956.jpg</image:loc><image:title>Bag mould for glass fibre production</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240820/wind-tunnel-model</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202759/rae-coat-of-arms</loc><lastmod>2025-12-04T00:55:17.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202574/displacement-tansducer</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/767/large_smg00159196.jpg</image:loc><image:title>Displacement tansducer.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202763/ac-electrodynamic-test-set-as-used-at-rae</loc><lastmod>2025-12-04T00:55:17.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202575/magnetic-actuator</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/260/large_smg00261250.jpg</image:loc><image:title>Magnetic Actuator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240806/aircraft-radio-trans-receiver</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/209/large_smg00089779.jpg</image:loc><image:title>Aircraft radio Trans-receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202707/dc-ammeter-as-used-at-rae</loc><lastmod>2025-12-04T00:55:17.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/837/large_smg00192009.jpg</image:loc><image:title>DC ammeter, as used at RAE.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240807/low-pressure-gauge-for-aircarft-cockpit</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/130/large_smg00089472.jpg</image:loc><image:title>Low pressure gauge for aircarft cockpit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202764/set-of-7-films</loc><lastmod>2025-12-04T00:55:17.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/610/large_smg00233443.jpg</image:loc><image:title>Set of 7 Films</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202708/electrostatic-voltmeter-as-used-at-rae</loc><lastmod>2025-12-04T00:55:17.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/918/large_smg00229910.jpg</image:loc><image:title>Electrostatic voltmeter as used at RAE.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240805/aircraft-engine-hot-air-system-duct-valve</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/217/large_smg00089791.jpg</image:loc><image:title>Aircraft engine hot air system duct valve.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202579/vibrograph-mk-ii</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/769/large_smg00159198.jpg</image:loc><image:title>Vibrograph Mk II.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202550/aircraft-wind-vane-with-mirror-indicator-in-box</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/766/large_smg00159195.jpg</image:loc><image:title>Aircraft wind vane with mirror indicator, in box.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202792/parachute-retarded-tail-for-decelerating-bombs</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/184/large_smg00091715.jpg</image:loc><image:title>Parachute Retarded Tail for Decelerating Bombs.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412865/amplifier-1c-type-b</loc><lastmod>2025-12-04T00:55:17.783Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202790/pair-of-flying-boots</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/204/large_smg00091799.jpg</image:loc><image:title>Pair of flying boots</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201890/miniature-rate-gyro-as-used-in-rae-ctv</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/503/large_smg00194607.jpg</image:loc><image:title>Miniature Rate Gyro as used in RAE CTV</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201891/magnetic-relay-as-used-in-rae-rtv-1</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/414/large_smg00092156.jpg</image:loc><image:title>Magnetic Relay as used in RAE RTV 1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202980/8-samples-of-white-foam</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/638/large_smg00200564.jpg</image:loc><image:title>8 samples of white foam</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202983/5-samples-of-acrylic-fibre-immersed-in-fuel-for-1</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/648/large_smg00200574.jpg</image:loc><image:title>5 samples of acrylic fibre immersed in fuel for 1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202771/hand-held-or-mask-microphone</loc><lastmod>2025-12-04T00:55:17.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202555/concorde-windscreen-used-in-destructive-testing-by-hailstones</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202532/model-of-the-ce-1-aircraft</loc><lastmod>2025-12-04T00:55:17.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202797/double-anode-valve-type-cv2984-mod-spec</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202981/6-samples-of-nylon-foam-immersed-in-fuel-for-0</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/643/large_smg00200569.jpg</image:loc><image:title>6 samples of nylon foam immersed in fuel for 0</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202552/hand-bellows</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/511/large_smg00081731.jpg</image:loc><image:title>Hand bellows</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202982/4-samples-of-acrylic-fibre-immersed-in-fuel-for-8</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/640/large_smg00200566.jpg</image:loc><image:title>4 samples of acrylic fibre immersed in fuel for 8</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201860/voltage-modulator-as-used-on-rae-rocket-test-vehicle</loc><lastmod>2025-12-04T00:55:17.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/490/large_smg00194594.jpg</image:loc><image:title>Voltage Modulator as used on RAE Rocket Test Vehicle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202712/aircraft-bubble-sextant</loc><lastmod>2025-12-04T00:55:17.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/163/large_smg00059111.jpg</image:loc><image:title>Aircraft bubble sextant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202534/radar-guidance-head-for-british-skyflash-missile</loc><lastmod>2025-12-04T00:55:17.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/672/large_smg00234312.jpg</image:loc><image:title>Radar Guidance Head for British Skyflash Missile.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202954/centre-of-gravity-calculatorslide-rule-for-the-de-havilland-devon-aircraft</loc><lastmod>2025-12-04T00:55:17.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/662/large_smg00200588.jpg</image:loc><image:title>Centre of gravity calculator/slide rule for the De Havilland Devon Aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202557/rate-gyro-platform</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/527/large_smg00192952.jpg</image:loc><image:title>Rate Gyro Platform</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202776/mechanical-aircraft-navigation-computer</loc><lastmod>2025-12-04T00:55:17.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202743/safety-sign-from-rae-propeller-testing</loc><lastmod>2025-12-04T00:55:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/813/large_1993_2433.jpg</image:loc><image:title>Safety sign from RAE, propeller testing.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/245/large_smg00080420.jpg</image:loc><image:title>Safety sign from RAE, propeller testing.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/324/large_smg00080420.jpg</image:loc><image:title>Safety sign from RAE, propeller testing.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202710/wake-models-for-wind-tunnel-tests</loc><lastmod>2025-12-04T00:55:17.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/359/large_smg00184846.jpg</image:loc><image:title>Wake models for wind tunnel tests.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202952/communication-receiver-model-450a</loc><lastmod>2025-12-04T00:55:17.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/197/large_smg00111361.jpg</image:loc><image:title>Communication receiver, model 450A.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240837/a-collection-of-ten-blunt-nose-shaped-wind-tunnel-models</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202943/walk-around-oxygen-set-regulator</loc><lastmod>2025-12-04T00:55:17.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/157/large_smg00190282.jpg</image:loc><image:title>Walk around oxygen set regulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202715/c-type-multi-spanner-tool-kit-in-box</loc><lastmod>2025-12-04T00:55:17.783Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202565/supersonic-wind-tunnel-model-of-bac221</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/523/large_smg00081744.jpg</image:loc><image:title>Supersonic Wind Tunnel Model of BAC221</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240831/aircraft-engine-back-pressure-gauge-0-20-psi</loc><lastmod>2025-12-04T00:55:17.090Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/201/large_smg00089768.jpg</image:loc><image:title>Aircraft engine back pressure gauge 0-20 psi</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202702/mechanical-course-and-speed-calculator-mk-11a</loc><lastmod>2025-12-04T00:55:17.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/912/large_smg00229904.jpg</image:loc><image:title>Mechanical course and speed calculator, Mk 11A.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201878/servo-valve-as-used-on-the-rae-ctv-5-control-test-vehicle</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/497/large_smg00194601.jpg</image:loc><image:title>Servo valve as used on the RAE CTV 5 (Control test vehicle)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202961/electrical-connector</loc><lastmod>2025-12-04T00:55:17.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/672/large_smg00200598.jpg</image:loc><image:title>Electrical Connector.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202921/wind-tunnel-model-for-avro-720-rocket-fighter</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202967/aircraft-helmet-shape-in-titanium</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/865/large_smg00236642.jpg</image:loc><image:title>Aircraft helmet shape in titanium.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202920/swept-slender-wing-for-wind-tunnel-studies</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412850/eight-channel-thick-ceramic-integrated-circuit-panel</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/342/large_smg00092177.jpg</image:loc><image:title>Eight channel thick ceramic integrated circuit panel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202924/bac-221-wind-tunnel-model</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202947/pressure-suit-inflation-attachment</loc><lastmod>2025-12-04T00:55:17.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/667/large_smg00200593.jpg</image:loc><image:title>Pressure suit inflation attachment.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202729/wind-tunnel-model-of-wing</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/220/large_smg00089737.jpg</image:loc><image:title>Wind tunnel model of wing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202927/oxygen-regulator-mk-xie</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/220/large_smg00200615.jpg</image:loc><image:title>Oxygen regulator Mk XIE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201880/prototype-valve-designed-for-the-sea-cat-missile</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/499/large_smg00194603.jpg</image:loc><image:title>Prototype valve designed for the Sea Cat missile.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202928/oxygen-regulator</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/637/large_smg00200563.jpg</image:loc><image:title>Oxygen regulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202704/gunn-bellani-radiation-integrator</loc><lastmod>2025-12-04T00:55:17.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co408781/motorcycle-control-adjustment-for-air-and-throttle</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/713/large_smg00184806.jpg</image:loc><image:title>Motorcycle Control Adjustment for Air and Throttle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202730/hot-rod-ice-detector-for-civil-aircraft</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/338/large_smg00229901.jpg</image:loc><image:title>Hot Rod Ice Detector for Civil Aircraft.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202722/rescue-dinghy-transmitter</loc><lastmod>2025-12-04T00:55:17.783Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202964/development-helmet-for-high-altitude-suit</loc><lastmod>2025-12-04T00:55:17.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/220/large_1993_2640__0003_.jpg</image:loc><image:title>Development helmet for high altitude suit.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/219/large_1993_2640__0002_.jpg</image:loc><image:title>Development helmet for high altitude suit.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/218/large_1993_2640__0001_.jpg</image:loc><image:title>Development helmet for high altitude suit.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/274/large_smg00080915.jpg</image:loc><image:title>Development helmet for high altitude suit.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201884/prototype-iso-propyl-nitrate-ipn-hot-gas-thruster</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/293/large_smg00233501.jpg</image:loc><image:title>Prototype Iso-Propyl Nitrate (IPN) Hot Gas Thruster</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202931/oxygen-regulator</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/670/large_smg00200596.jpg</image:loc><image:title>Oxygen regulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202973/5-samples-of-polyester-foam-white</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/630/large_smg00200556.jpg</image:loc><image:title>5 samples of polyester foam (white)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202936/man-mounted-regulator</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/649/large_smg00200575.jpg</image:loc><image:title>&apos;Man mounted&apos; regulator. (?)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202725/standard-contact-master-type-2-timer-in-box</loc><lastmod>2025-12-04T00:55:17.783Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202970/german-receiver-e28</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/867/large_smg00236644.jpg</image:loc><image:title>German receiver E28</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202937/normalair-seat-mounted-regulator</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/629/large_smg00200552.jpg</image:loc><image:title>Normalair seat-mounted regulator. (?)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201912/pitch-and-yaw-meter-in-perspex-case</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/251/large_smg00092145.jpg</image:loc><image:title>Pitch and yaw meter in perspex case.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201918/rate-gyro-mk-2</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/641/large_smg00196521.jpg</image:loc><image:title>Rate Gyro Mk 2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202935/constant-flow-oxygen-regulator</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/666/large_smg00200592.jpg</image:loc><image:title>Constant flow oxygen regulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202971/original-rae-museum-sign</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202939/normalair-seat-mounted-connector</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/634/large_smg00200560.jpg</image:loc><image:title>Normalair Seat Mounted Connector.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203073/photograph-and-certificate-of-safety-royal-aircraft-factory-aeroplane-be1</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413564/lucas-silver-king-front-oil-lamp-for-cycles</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/607/large_smg00154729.jpg</image:loc><image:title>Lucas &quot;Silver King&quot; front oil lamp for cycles.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201925/rotary-transformer-type-ms-1232</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/280/large_smg00233488.jpg</image:loc><image:title>Rotary transformer type MS 123/2.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409073/artwork-made-from-repurposed-toothpaste-tubes-philippines</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/988/large_smg00078679.jpg</image:loc><image:title>Artwork made from repurposed toothpaste tubes, Philippines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201922/pulse-telemetry-unit-type-600</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/408/large_smg00092140.jpg</image:loc><image:title>Pulse Telemetry Unit Type 600</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202977/9-samples-of-polyester-foam-immersed-variously-in-water</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/628/large_smg00200550.jpg</image:loc><image:title>9 samples of polyester foam immersed variously in water</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203051/workshop-display-board</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203031/spinning-tunnel-model-of-hawker-fury</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/260/large_smg00090193.jpg</image:loc><image:title>Spinning tunnel model of Hawker Fury.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203050/one-of-four-original-concorde-drop-models</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/911/large_smg00234429.jpg</image:loc><image:title>One of four original Concorde drop models</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201885/rotary-transducer</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203057/electrical-signalling-control-conditioning-box</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203030/electrostatic-voltmeter-by-ayrton-mather</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/209/large_smg00172392.jpg</image:loc><image:title>Electrostatic voltmeter by Ayrton Mather.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202733/electronic-notebook-dictating-machine</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/605/large_smg00233437.jpg</image:loc><image:title>Electronic Notebook dictating machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202181/early-all-plastic-rocket-casing</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/317/large_smg00088286.jpg</image:loc><image:title>Early All Plastic Rocket Casing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203080/photograph-of-the-aspden-system</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409488/gas-analysis-cell-for-motor-vehicles</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/728/large_smg00184821.jpg</image:loc><image:title>Gas analysis cell for motor vehicles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201889/rotary-switch</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/413/large_smg00092155.jpg</image:loc><image:title>Rotary switch.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412898/sting-interference-wind-tunnel-models</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202978/6-samples-of-acrylic-foam-immersed-in-water-for-1</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/635/large_smg00200561.jpg</image:loc><image:title>6 samples of acrylic foam immersed in water for 1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202737/fullarton-vibrometer</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/246/large_smg00172490.jpg</image:loc><image:title>Fullarton Vibrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202900/german-function-generator-test-equipment</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/263/large_smg00191667.jpg</image:loc><image:title>German function generator, test equipment.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409026/small-kitchen-shovels-from-recycled-aluminium-jamaica</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/981/large_smg00078670.jpg</image:loc><image:title>Small kitchen shovels from recycled aluminium, Jamaica</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203088/variable-stiffness-adjustable-knee-joint</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/420/large_smg00092162.jpg</image:loc><image:title>Variable stiffness adjustable knee joint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202902/cylindrical-slide-rule-with-scales-of-dimensions-and-weight</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/882/large_smg00236659.jpg</image:loc><image:title>Cylindrical slide rule with scales of dimensions and weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202907/gun-sight-camera</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/914/large_smg00236421.jpg</image:loc><image:title>Gun sight camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203058/moving-map-display</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/8/large_smg00180696.jpg</image:loc><image:title>Moving map display</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203038/spinning-tunnel-model-of-short-seamew</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/619/large_smg00233470.jpg</image:loc><image:title>Spinning tunnel model of short Seamew.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202905/wide-angle-camera-as-chest-mounted-in-anthropomorphic-dummy</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/418/338/large_smg00172385.jpg</image:loc><image:title>Wide angle camera as chest mounted in anthropomorphic dummy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201903/acceleration-transducer</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/493/large_smg00194597.jpg</image:loc><image:title>Acceleration transducer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203037/spinning-tunnel-model-of-miles-m20</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/620/large_smg00233471.jpg</image:loc><image:title>Spinning tunnel model of Miles M20</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201901/rae-no1-servo-valve</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412651/p-and-h-revenge-acetylene-front-cycle-lamp</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/878/large_smg00091098.jpg</image:loc><image:title>P &amp; H &quot;Revenge&quot; acetylene front cycle lamp</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/337/large_smg00091098.jpg</image:loc><image:title>P &amp; H &quot;Revenge&quot; acetylene front cycle lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409897/etching-remarque-proof</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/285/74/large_1996_0143__0001_.jpg</image:loc><image:title>Etching, remarque proof</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201905/2-off-servo-valves</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413740/model-of-rae-rocket-test-vehicle-ctv1-control-test-vehicle</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/416/large_smg00092158.jpg</image:loc><image:title>Model, of RAE rocket test vehicle CTV1, (Control Test  Vehicle)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409896/the-illuminations-at-the-international-inventions-exhibition</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/374/large_1996_0142.jpg</image:loc><image:title>The Illuminations at the International Inventions Exhibition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201908/wind-tunnel-plate-for-measurement-of-pressure-distribution</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/197/large_smg00091781.jpg</image:loc><image:title>Wind Tunnel Plate for Measurement of Pressure Distribution</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202910/wind-tunnel-model-of-the-fairey-delta-2-aircraft</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203093/photograph-showing-wreckage-and-recovery-from-de-havilland-comet-crash</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203092/demonstration-rig-rolling-seal-control-valve</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/423/large_smg00092165.jpg</image:loc><image:title>Demonstration rig, rolling seal control valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412894/high-speed-wind-tunnel-model</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/211/large_smg00190336.jpg</image:loc><image:title>High speed wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202915/pressure-suit-capstan-suit-regulator-captured-german-dragerwerk-fighter-demand-regulator</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/630/large_smg00234265.jpg</image:loc><image:title>Pressure suit (capstan suit) regulator. Captured German Dragerwerk fighter demand regulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202190/control-unit-type-522-for-bomb-aiming-equipment</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/168/large_smg00171679.jpg</image:loc><image:title>Control unit, type 522, for bomb aiming equipment.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410400/5-valve-manifold</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/943/large_1996_0256__0002_.jpg</image:loc><image:title>5-valve manifold</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/942/large_1996_0256__0001_.jpg</image:loc><image:title>5-valve manifold</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/358/large_smg00082051.jpg</image:loc><image:title>5-valve manifold</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203063/framed-photograph-of-major-frank-gooden</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co208465/mechanical-projections-of-the-travelling-chaise-without-horses-by-john-vevers</loc><lastmod>2025-12-04T00:55:18.952Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/449/large_1945_0064__0002_.jpg</image:loc><image:title>Mechanical Projections of the Travelling Chaise without Horses ... by John Vevers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/448/large_1945_0064__0001_.jpg</image:loc><image:title>Mechanical Projections of the Travelling Chaise without Horses ... by John Vevers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/154/large_smg00000407__0001_.jpg</image:loc><image:title>Mechanical Projections of the Travelling Chaise without Horses ... by John Vevers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/155/large_smg00000407__0002_.jpg</image:loc><image:title>Mechanical Projections of the Travelling Chaise without Horses ... by John Vevers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412698/aerial-camera-type-fx53</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/775/large_smg00208456.jpg</image:loc><image:title>Aerial camera, type FX53</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203061/photograph-of-blackburn-lincock-aircraft</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201914/wind-tunnel-model-of-skylark-rocket</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203067/four-framed-photographs-of-large-black-sheds-on-aerodrome</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203040/spinning-tunnel-model-of-macchi-mb-336-aircraft</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/591/large_smg00192857.jpg</image:loc><image:title>Spinning tunnel model of Macchi MB 336 aircraft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/408/large_smg00192857.jpg</image:loc><image:title>Spinning tunnel model of Macchi MB 336 aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201911/wooden-model-of-proposed-supersonic-transport</loc><lastmod>2025-12-04T00:55:18.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/187/large_smg00089484.jpg</image:loc><image:title>Wooden model of proposed supersonic transport</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409478/metal-tube-length-4-34-1-diam</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/538/large_smg00194576.jpg</image:loc><image:title>Metal tube (length 4 3/4&quot;; 1&quot; diam.)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202193/control-unit-for-the-t3-bombsight</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/248/large_smg00172504.jpg</image:loc><image:title>Control unit for the T3 bombsight.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413166/sectioned-model-of-watertank</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413169/cine-camera-gun-film-cassette</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/204/large_smg00089771.jpg</image:loc><image:title>Cine (camera gun?) film cassette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409499/dekci-remy-oil-filled-ignition-coil-for-motor-vehicles</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/708/large_smg00184801.jpg</image:loc><image:title>Dekci-Remy oil-filled ignition coil for motor vehicles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413161/two-axis-force-transmitter-mk1-test-instrument</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/576/large_smg00192941.jpg</image:loc><image:title>Two Axis Force Transmitter MK1 Test Instrument</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240856/a-boxed-set-of-eight-wind-tunnel-sting-components</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/661/large_smg00234301.jpg</image:loc><image:title>A boxed set of eight wind tunnel Sting components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202197/model-of-the-bac-221</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/266/large_smg00081250.jpg</image:loc><image:title>Model of the BAC 221.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240889/box-containing-four-bodies-for-multi-geometry-wings</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202580/damping-reeds</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/768/large_smg00159197.jpg</image:loc><image:title>Damping Reeds</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203043/plastically-deformed-metal-washer-tubular-sequence</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202150/projection-pilots-display-unit-for-gun-sight</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240859/a-set-of-four-inch-diameter-nozzles</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202392/sign-for-the-balloon-establishment</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/315/large_smg00233525.jpg</image:loc><image:title>Sign for the Balloon Establishment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202583/haldane-and-davis-high-altitude-flying-suit</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/103/large_1993_2273__0003_.jpg</image:loc><image:title>Haldane and Davis high altitude flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/99/large_1993_2273__0002_.jpg</image:loc><image:title>Haldane and Davis high altitude flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/96/large_1993_2273__0001_.jpg</image:loc><image:title>Haldane and Davis high altitude flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/106/large_1993_2273__0004_.jpg</image:loc><image:title>Haldane and Davis high altitude flying suit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203049/a-portion-of-the-envelope-of-the-lebaudy-airship</loc><lastmod>2025-12-04T00:55:19.402Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/219/large_smg00200614.jpg</image:loc><image:title>A portion of the envelope of the Lebaudy Airship.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202393/2-off-swagger-canes-with-wings</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/310/large_smg00233520.jpg</image:loc><image:title>2 Off Swagger Canes with Wings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412883/waverider-wind-tunnel-test-model</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/210/large_smg00190335.jpg</image:loc><image:title>&quot;Waverider&quot; wind tunnel test model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202390/camera-gun-mk-111-h-used-for-training-rear-gunne</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/238/large_smg00190370.jpg</image:loc><image:title>Camera gun, Mk 111 H, used for training rear gunne</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202396/set-of-ten-metal-stencils-as-used-at-the-rae</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/285/large_smg00091771.jpg</image:loc><image:title>Set of Ten Metal Stencils as used at the RAE.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202380/airborne-shutterless-95-inch-strip-camera</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/282/large_smg00091723.jpg</image:loc><image:title>Airborne shutterless 9.5 inch strip camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202394/display-model-of-handley-page-hp113</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/214/large_smg00190341.jpg</image:loc><image:title>Display model of Handley Page HP113</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202582/rae-flying-suit-model-i-all-in-one-flying-suit-with-gloves-and-helmet</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/88/large_1993_2272__0006_.jpg</image:loc><image:title>RAE flying suit model I. All in one flying suit with gloves and helmet.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/92/large_1993_2272__0007_.jpg</image:loc><image:title>RAE flying suit model I. All in one flying suit with gloves and helmet.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/75/large_1993_2272__0002_.jpg</image:loc><image:title>RAE flying suit model I. All in one flying suit with gloves and helmet.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/72/large_1993_2272__0001_.jpg</image:loc><image:title>RAE flying suit model I. All in one flying suit with gloves and helmet.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/84/large_1993_2272__0005_.jpg</image:loc><image:title>RAE flying suit model I. All in one flying suit with gloves and helmet.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/78/large_1993_2272__0003_.jpg</image:loc><image:title>RAE flying suit model I. All in one flying suit with gloves and helmet.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/81/large_1993_2272__0004_.jpg</image:loc><image:title>RAE flying suit model I. All in one flying suit with gloves and helmet.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240886/pitot-and-letter-box-air-intakes</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202101/radio-transmitter-type-1115</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/290/large_smg00091778.jpg</image:loc><image:title>Radio transmitter, type 1115.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202389/hand-driven-air-camera</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/218/large_smg00190345.jpg</image:loc><image:title>Hand driven air camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202388/35-mm-moy-cine-camera</loc><lastmod>2025-12-04T00:55:19.582Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/213/large_smg00190340.jpg</image:loc><image:title>35 mm Moy cine camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202398/mechanical-height-and-true-airspeed-computer</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/516/large_smg00081737.jpg</image:loc><image:title>Mechanical Height and True Airspeed Computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412031/one-replica-of-rutherfords-atom-splitting-apparatus</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202374/wind-tunnel-model-of-martel-missile</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/347/850/large_smg00190748.jpg</image:loc><image:title>Wind tunnel model of Martel missile.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202399/mechanical-height-and-airspeed-computer-mk-iia</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202375/autosyn-altitude-indicator</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/385/202/large_smg00155517.jpg</image:loc><image:title>Autosyn altitude indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240849/eight-brass-tubular-nozzles-related</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/664/large_smg00234304.jpg</image:loc><image:title>Eight brass tubular nozzles related</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203009/spool-of-regenerated-cellulose-thread</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/454/large_smg00092199.jpg</image:loc><image:title>Spool of regenerated cellulose thread</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202110/electrical-motor-used-in-gun-sight</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203008/spool-of-stainless-steel-yarn</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/877/large_smg00236654.jpg</image:loc><image:title>Spool of stainless steel yarn.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202111/turret-type-gyro-gun-sight-mk-2d</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/208/large_smg00172391.jpg</image:loc><image:title>Turret Type Gyro Gun Sight Mk 2D</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413154/switch-time-gw8-mk1-458ts</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/391/large_smg00192942.jpg</image:loc><image:title>Switch, Time GW8 MK1. 45/8/TS</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202114/rae-accelerometer-probably-ground-test-equipment</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/607/large_smg00233440.jpg</image:loc><image:title>RAE accelerometer. Probably ground test equipment.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203013/spool-of-white-cellulose-acetate-yarn</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/878/large_smg00236655.jpg</image:loc><image:title>Spool of white cellulose acetate yarn .</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202136/gyro-gun-sight</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/284/large_smg00233492.jpg</image:loc><image:title>Gyro gun sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202115/morse-transmitting-key</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/317/large_smg00233527.jpg</image:loc><image:title>Morse transmitting key</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202378/ring-and-bead-sight</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/418/540/large_smg00198395.jpg</image:loc><image:title>Ring and Bead sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203017/wooden-weaving-frame-for-carbon-fibre-fabric-with-specimen-attached</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/262/large_smg00090195.jpg</image:loc><image:title>Wooden weaving frame for carbon fibre fabric , with specimen attached.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240840/a-pair-of-ribbon-frame-camera-labels</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co408635/glass-plate-photograph-plate-measurer-for-positional-astronomy-by-henry-porter</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/492/large_smg00043891.jpg</image:loc><image:title>Glass plate photograph plate measurer for positional astronomy by Henry Porter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202376/test-instrumentation-wind-vane-for-mounting-on-aircraft</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/325/large_smg00233535.jpg</image:loc><image:title>Test instrumentation wind vane for mounting on aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409966/smokers-pipe</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202118/demonstration-model-of-laser-aiming-device</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/282/large_smg00233490.jpg</image:loc><image:title>Demonstration model of laser aiming device</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202134/gyro-gun-sight</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/339/large_smg00233549.jpg</image:loc><image:title>Gyro gun sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413145/aircraft-oil-pressure-gauge-0-40lbs</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/205/large_smg00089772.jpg</image:loc><image:title>Aircraft oil pressure gauge 0-40lbs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203014/quartz-fibres-on-spool</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/875/large_smg00236652.jpg</image:loc><image:title>Quartz Fibres on Spool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202682/4-specimens-of-very-early-carbon-fibre-reinforced-plastic</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/247/large_smg00190379.jpg</image:loc><image:title>4 specimens of very early carbon fibre reinforced plastic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202359/wind-tunnel-model-of-propellers</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/298/large_smg00194884.jpg</image:loc><image:title>Wind tunnel model of propellers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co408632/smith-and-doliers-arithmetical-scales-late-19th-century</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/493/large_1995_1615.jpg</image:loc><image:title>Smith and Dolier&apos;s &apos;arithmetical scales&apos;, late 19th century.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240863/a-scanvalve-box</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/750/large_smg00180701.jpg</image:loc><image:title>A Scanvalve box.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202680/fatigue-test-speciments</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/240/large_smg00190372.jpg</image:loc><image:title>Fatigue test speciments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413117/underclothing-retrieve-from-comet-accident</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/212/large_smg00089783.jpg</image:loc><image:title>Underclothing retrieve from Comet accident</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202172/display-model-of-wave-radar-concept-for-hypersonic</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/935/large_smg00081632.jpg</image:loc><image:title>Display model of wave radar concept for hypersonic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202681/experimental-carbon-fibre-reinforced-plastic-pushrod</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/242/large_smg00190374.jpg</image:loc><image:title>Experimental Carbon Fibre Reinforced Plastic Pushrod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202686/10-conventional-and-carbon-fibre-reinforced-plastic-car-parts</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/264/large_smg00191668.jpg</image:loc><image:title>10 Conventional and Carbon Fibre Reinforced Plastic Car Parts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240879/timing-and-release-devices</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202422/frequency-meter-german</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/303/large_smg00233511.jpg</image:loc><image:title>Frequency meter. German.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202176/spinning-tunnel-model</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/989/large_smg00081726.jpg</image:loc><image:title>Spinning tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co408650/steam-iron</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202174/model-of-de-havilland-trident-two-aircraft</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/167/large_smg00081820.jpg</image:loc><image:title>Model of de Havilland Trident Two Aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202121/aileron-thrust-automatic-control-mk1a</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/288/large_smg00091775.jpg</image:loc><image:title>Aileron thrust automatic control Mk1A</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202175/spinning-tunnel-model-of-armstrong-whitworth-aircraft</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/470/large_smg00092334.jpg</image:loc><image:title>Spinning tunnel model of Armstrong Whitworth aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202122/2-lengths-of-twin-screened-co-axial-cable</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/196/large_smg00091780.jpg</image:loc><image:title>2 lengths of twin screened co-axial cable</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203027/spinning-tunnel-model</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/658/large_smg00234297.jpg</image:loc><image:title>Spinning tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202442/asri-torsional-vibration-damper-tester</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/694/large_smg00111588.jpg</image:loc><image:title>ASRI Torsional Vibration Damper Tester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240872/a-group-of-eighteen-wind-tunnel-missile-body-models</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202426/aircraft-engine-speed-indicator</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202200/folland-lightweight-automatic-ejection-seat</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203026/electrically-signalled-control</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/223/large_smg00200621.jpg</image:loc><image:title>Electrically signalled control</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202179/experimental-icing-detector</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/222/large_smg00091793.jpg</image:loc><image:title>Experimental Icing Detector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202669/samples-of-abrasion-tested-cord</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/271/large_smg00191675.jpg</image:loc><image:title>Samples of abrasion-tested cord</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202201/model-of-the-handley-page-115-slender-wing-research-aircraft</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/659/large_smg00234298.jpg</image:loc><image:title>Model of the Handley Page 115 slender wing research aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202120/angular-displacement-recorder</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/347/855/large_smg00190756.jpg</image:loc><image:title>Angular displacement recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203025/standard-barometer-ennegistreur-by-jules-rickard</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/560/large_smg00192876.jpg</image:loc><image:title>Standard barometer Ennegistreur by Jules Rickard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202125/trailing-type-wireless-aerial-on-rahet-reel</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202207/desynn-air-speed-indicator-transmitter</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/765/large_smg00208443.jpg</image:loc><image:title>Desynn air speed indicator transmitter.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240875/a-model-of-a-wind-tunnel-working-section</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/242/large_smg00080416.jpg</image:loc><image:title>A model of a wind tunnel working section</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202428/mirror-galvanometer-german-in-box</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/334/large_smg00233544.jpg</image:loc><image:title>Mirror galvanometer, German, in box.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412909/air-temperature-thermometer</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/985/large_smg00081404.jpg</image:loc><image:title>Air temperature thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240876/orifice-plates-for-air-flow-control</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/347/611/large_smg00190024.jpg</image:loc><image:title>Orifice Plates for air flow control</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/382/large_smg00190024.jpg</image:loc><image:title>Orifice Plates for air flow control</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202123/visual-angular-movement-recorder</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240855/an-aircraft-system-oxygen-valve-master-mk-10-a</loc><lastmod>2025-12-04T00:55:20.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/662/large_smg00234302.jpg</image:loc><image:title>An Aircraft System Oxygen valve master MK 10 A.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240702/jaguar-droop-leading-edge-component</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240707/wind-and-navigation-calculator-mk-1</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/872/large_smg00236649.jpg</image:loc><image:title>Wind and Navigation Calculator MK 1.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202124/hf-receiver-installed-in-the-sunderland-aircraft-r1155</loc><lastmod>2025-12-04T00:55:20.791Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202670/sample-of-berklex-medallion-dacron-braided-trolling-and-surfing-line</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/272/large_smg00191676.jpg</image:loc><image:title>Sample of Berklex Medallion Dacron braided trolling and surfing line</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202690/two-bars-of-ministry-soap-used-at-rae</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/617/large_smg00233468.jpg</image:loc><image:title>Two bars of &apos;ministry&apos; soap used at RAE.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240708/scale-wind-tunnel-guided-weapon-model-comprising-main-body</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/214/large_smg00089785.jpg</image:loc><image:title>Scale Wind Tunnel GUIDED WEAPON Model comprising Main Body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240705/reading-screen</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8062562/tel-infra-red-5-way-cooker-from-the-brattel-electric-co-ltd-1960s-tabletop-plug-in-cooker</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202210/slides-and-prints-of-hunter-9-aircraft</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/768/large_smg00208448.jpg</image:loc><image:title>Slides and Prints of Hunter 9 Aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202405/flying-helmet-grey-cloth</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/196/large_smg00198404.jpg</image:loc><image:title>Flying helmet, grey cloth.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202889/german-aircraft-circular-navigation-calculator</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/189/large_smg00091727.jpg</image:loc><image:title>German aircraft circular navigation calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202437/planimeter-used-at-rae-in-padded-cell</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/323/large_smg00233533.jpg</image:loc><image:title>Planimeter used at RAE in padded cell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202644/boxed-pair-of-fuel-testing-hydrometers-benzine-and-benzol</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/259/large_smg00261249.jpg</image:loc><image:title>Boxed pair of fuel testing hydrometers (Benzine &amp; Benzol)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202402/aircraft-wind-vane</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/763/large_smg00159192.jpg</image:loc><image:title>Aircraft wind vane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202698/demonstration-model-of-air-driven-gyro</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202439/engine-test-bed-tachometer-in-box</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202886/german-circular-aircraft-course-calculator</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/289/large_smg00191989.jpg</image:loc><image:title>German circular aircraft course calculator.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202211/transducer-used-to-obtain-acceleration-records</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/220/large_smg00091791.jpg</image:loc><image:title>Transducer used to obtain acceleration records</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240714/wind-tunnel-model-of-conical-double-angle-forebody-shape</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/554/large_smg00192866.jpg</image:loc><image:title>Wind tunnel model of conical double angle forebody shape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202695/doppler-equipment-bulkhead-from-skylark-rocket</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240715/wind-tunnel-model</loc><lastmod>2025-12-04T00:55:21.225Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/665/large_smg00234305.jpg</image:loc><image:title>Wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410705/medal-brass-alloy-a-wild-west-show-shooting-medal-presented-to-sf-cody-in-its-original-case-1893-diameter-68mm</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/551/large_smg00010483__0002_.jpg</image:loc><image:title>Medal, brass alloy. A Wild West Show shooting medal presented to S.F. Cody in its original case - 1893. Diameter 68mm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/550/large_smg00010483__0001_.jpg</image:loc><image:title>Medal, brass alloy. A Wild West Show shooting medal presented to S.F. Cody in its original case - 1893. Diameter 68mm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202696/reflecting-collimator</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/681/large_smg00236672.jpg</image:loc><image:title>Reflecting collimator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202866/mazda-pentode-valve</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202459/radar-aerial-made-of-carbon-fibre-reinforced-fibreglass</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202409/tracking-sight-attached-to-recording-camera</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/223/large_smg00190350.jpg</image:loc><image:title>Tracking Sight Attached to Recording Camera.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202218/spinning-tunnel-model-of-westland-pterodactyl-iv</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/200/large_smg00198409.jpg</image:loc><image:title>Spinning tunnel model of Westland Pterodactyl IV.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202406/mechanical-dead-reckoning-computer</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/515/large_smg00081736.jpg</image:loc><image:title>Mechanical dead reckoning computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202457/model-of-first-attempt-to-enclose-cockpit-of-fighter-aircraft</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202649/precision-drive-escapement</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202650/8-sample-cards-showing-samples-of-coated-fabrics</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/269/large_smg00191673.jpg</image:loc><image:title>8 sample cards showing samples of coated fabrics</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202623/artificial-horizon-mk-6d</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/839/large_smg00192012.jpg</image:loc><image:title>Artificial Horizon, Mk 6D.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202628/triplex-yaw-rate-gyro-unit</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202216/rae-standard-altimeter</loc><lastmod>2025-12-04T00:55:21.420Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202841/stabiliser-valve-type-cv1832-mod-spec-in-box</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202844/rectifier-valve-type-cv2253-mod-spec-in-box</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202654/3-samples-of-hypaloncoated-nylon-fabric</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/270/large_smg00191674.jpg</image:loc><image:title>3 samples of Hypaloncoated nylon fabric</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202626/prototype-unit-for-tof-time-of-fall-calculator-model-b</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/598/large_smg00233480.jpg</image:loc><image:title>Prototype unit for TOF (time of fall) calculator model B</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202603/wing-rib-of-se5a-aircraft</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202412/instrument-recording-camera</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/198/large_smg00198406.jpg</image:loc><image:title>Instrument recording camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202868/recifier-valve</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202651/card-with-sample-of-rope</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/670/large_smg00234728.jpg</image:loc><image:title>Card with sample of rope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202410/model-of-aircraft-wing-tip-camera-pod</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/327/large_smg00233537.jpg</image:loc><image:title>Model of aircraft wing tip camera pod.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202870/stabiliser-valve</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202606/experimental-three-tube-rocket-launcher</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202814/display-showing-wrongly-assembled-elevation-balance-tabs-from-viscount-aircraft</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/618/large_smg00233469.jpg</image:loc><image:title>Display Showing Wrongly Assembled Elevation Balance Tabs from Viscount aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202631/control-supervisor</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/355/large_smg00184842.jpg</image:loc><image:title>Control Supervisor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202848/rectifier-valve</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202632/sectioned-liquid-injection-thrust-vector-control</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/452/large_smg00092197.jpg</image:loc><image:title>Sectioned Liquid Injection Thrust Vector Control</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202818/passive-sonobouy</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/486/large_smg00112176.jpg</image:loc><image:title>Passive Sonobouy.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202871/electrostatic-voltmeter-no-16487</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/772/large_smg00172394.jpg</image:loc><image:title>Electrostatic voltmeter no 16487.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/418/339/large_smg00172394.jpg</image:loc><image:title>Electrostatic voltmeter no 16487.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202849/double-triode</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202846/double-diode-anode-valve</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202630/duplex-normal-acceleration-unit-for-tsr2</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202658/sample-of-aluminium-honeycomb</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/245/large_smg00190377.jpg</image:loc><image:title>Sample of aluminium honeycomb.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413201/guided-weapon-timer-type-unspecified</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/575/large_smg00192940.jpg</image:loc><image:title>Guided weapon timer (Type unspecified)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202852/counter-tube-type-cvx2223-in-box-with-details</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202878/stabiliser-valve</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202414/type-35-camera-control-unit</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/225/large_smg00190352.jpg</image:loc><image:title>Type 35 camera control unit.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202875/panel-showing-manufacturing-stages-of-circuits</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202634/two-german-alkoholometers</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/777/large_smg00208514.jpg</image:loc><image:title>Two German alkoholometers.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412358/pulse-fission-detector-c-1996</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/925/large_1996_0321.jpg</image:loc><image:title>Pulse Fission Detector, c 1996</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/304/large_smg00082019.jpg</image:loc><image:title>Pulse Fission Detector, c 1996</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202612/clockwork-time-switch-used-on-the-rae-guided-weapon-range-at-larkhill</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/417/376/large_smg00121776.jpg</image:loc><image:title>Clockwork time switch used on the RAE guided weapon range at Larkhill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202876/control-unit</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/207/large_smg00091708.jpg</image:loc><image:title>Control unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202854/cane-seat-from-fokker-fv11-3m-airline</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202639/wind-tunnel-model-of-supersonic-transport</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202418/prototype-of-high-speed-camera</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/281/large_smg00091721.jpg</image:loc><image:title>Prototype of high speed camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202859/aircraft-model</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/922/large_smg00081613.jpg</image:loc><image:title>Aircraft model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202637/galvanometer-as-used-at-rae</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/832/large_smg00192003.jpg</image:loc><image:title>Galvanometer, as used at RAE.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202879/hexode-valve</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413893/brass-rug-and-satchel-plate-ot</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/563/large_smg00154678.jpg</image:loc><image:title>Brass rug and satchel plate:- &quot;O.T.&quot;.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202616/type-f52-airborne-camera-as-used-in-canberra-aicraft</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413895/brass-rug-and-satchel-plate-royal-mail</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/567/large_smg00154683.jpg</image:loc><image:title>Brass rug and satchel plate:- &quot;Royal Mail&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202884/bombing-protractor-in-case</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/296/large_smg00191998.jpg</image:loc><image:title>Bombing Protractor in Case.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201933/2-off-differential-pressure-gauges</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201934/telemetry-switch</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/198/large_smg00091782.jpg</image:loc><image:title>Telemetry switch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202885/true-airspeed-mechanical-circular-calculator</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/262/large_smg00191666.jpg</image:loc><image:title>True airspeed mechanical circular calculator.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202824/partial-pressur-flying-helmet</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/385/204/large_smg00155896.jpg</image:loc><image:title>Partial pressur flying helmet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202640/wind-tunnel-model-of-supersonic</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203150/worlds-smallest-supersonic-wind-tunnel</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/14/large_smg00159114.jpg</image:loc><image:title>Worlds smallest supersonic wind tunnel.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202883/indicator-unit-for-wind-finding-attachment</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/510/large_smg00234041.jpg</image:loc><image:title>Indicator unit for wind finding attachment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202828/cambridge-hydrogen-permeameter</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/207/large_smg00172390.jpg</image:loc><image:title>Cambridge hydrogen permeameter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202829/fabric-porosity-meter-used-at-rae-cardington</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236076/pressure-transducer-as-used-on-rae-rocket-test-vehicles</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/489/large_smg00194593.jpg</image:loc><image:title>Pressure transducer as used on RAE rocket test vehicles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236077/wind-tunnel-plate-for-measurement-of-pressure-distribution</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/466/large_smg00092326.jpg</image:loc><image:title>Wind Tunnel Plate for Measurement of Pressure Distribution</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202404/flying-helmet</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201941/wind-tunnel-model-of-tornado-aircraft</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/600/large_smg00192924.jpg</image:loc><image:title>Wind tunnel model of Tornado aircraft.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/417/large_smg00192924.jpg</image:loc><image:title>Wind tunnel model of Tornado aircraft.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202888/german-wind-and-course-calculator</loc><lastmod>2025-12-04T00:55:22.559Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/536/large_smg00081757.jpg</image:loc><image:title>German wind and course calculator.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412932/wind-tunnel-model-of-a-rocket</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/553/large_smg00192861.jpg</image:loc><image:title>Wind tunnel model of a rocket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236074/differential-pressure-gauge</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/504/large_smg00194608.jpg</image:loc><image:title>Differential pressure gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203155/aircraft-crash-accelerometer-in-case</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/264/large_smg00090344.jpg</image:loc><image:title>Aircraft crash accelerometer in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202800/valve-type-cvx4002fb-mod-spec</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202832/seat-type-rig-for-measuring-drag-of-human-body-at-altitude</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236075/servo-valve-assembly</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/491/large_smg00194595.jpg</image:loc><image:title>Servo valve assembly</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202801/rectifier-valve-type-cv4001-mod-spec</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236072/yaw-meter</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/95/large_smg00094606.jpg</image:loc><image:title>Yaw meter.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202835/tetrode-valve-type-cv377-mod-spec</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201955/model-of-pressure-test-facility</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203153/gyro-gw-5-mk-3</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/297/large_smg00082159.jpg</image:loc><image:title>Gyro. GW 5. MK 3.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236073/subminiature-telemetry-transmitter</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/506/large_smg00194610.jpg</image:loc><image:title>Subminiature telemetry transmitter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202839/rectifier-valve</loc><lastmod>2025-12-04T00:55:22.673Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201956/gamma-motor-recovered-from-a-black-knight-rocket</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/271/large_smg00091769.jpg</image:loc><image:title>Gamma Motor Recovered from a Black Knight Rocket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236070/angle-of-incidence-telemetry-unit</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/502/large_smg00194606.jpg</image:loc><image:title>Angle of Incidence Telemetry Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236071/sectioned-yaw-meter</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/484/large_smg00194587.jpg</image:loc><image:title>Sectioned yaw meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202809/test-flying-helmet</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203165/alternative-blade-foresight</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/305/large_smg00194915.jpg</image:loc><image:title>Alternative &quot;Blade&quot; Foresight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203158/model-hawker-siddeley</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203157/developmental-model-of-the-nimrod-early-warning-aircraft-c-1970s</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202079/spinning-tunnel-model</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/228/large_smg00190355.jpg</image:loc><image:title>Spinning tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410375/tapering-lead-glass-block</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/939/large_1996_0252.jpg</image:loc><image:title>(Tapering) lead glass block</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/466/large_smg00174226.jpg</image:loc><image:title>(Tapering) lead glass block</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/271/large_smg00174226.jpg</image:loc><image:title>(Tapering) lead glass block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202076/spinning-tunnel-model-of-the-de-havilland-dh110-aircraft</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/276/large_smg00233484.jpg</image:loc><image:title>Spinning tunnel model of the de Havilland DH110 Aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240773/infrared-quartz-lamp</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236069/laws-relay-as-used-in-early-rae-rtv-1</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/103/large_smg00155906.jpg</image:loc><image:title>Laws Relay as used in early RAE RTV 1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202084/four-channel-vhf-transmitter</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/106/large_smg00089503.jpg</image:loc><image:title>Four channel VHF transmitter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201961/model-of-the-cathederal-test-rig-at-the-rae</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202811/no-5-test-flying-helmet-development-of-no-4-helmet-to-include-barometric-release-for-visor</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/385/206/large_smg00155898.jpg</image:loc><image:title>No 5 test flying helmet. Development of no 4 helmet to include barometric release for visor.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202074/spinning-tunnel-model-of-airspeed-a548-fighter</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/347/776/large_smg00190369.jpg</image:loc><image:title>Spinning tunnel model of Airspeed A548 fighter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202810/flying-helmet</loc><lastmod>2025-12-04T00:55:23.052Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203113/a-box-of-small-components-for-carbon-dioxide-powered-prosthetic-devices-collets</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/428/large_smg00092170.jpg</image:loc><image:title>A box of small components for carbon dioxide - powered prosthetic devices : collets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203162/model-british-aerospace-buccaneer-s2-aircraft</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202082/low-speed-wind-tunnel-model-of-gloucester-meteor-mark-iv-aircraft</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240775/airborne-pressure-plotting-recorder</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/224/large_smg00089799.jpg</image:loc><image:title>Airborne Pressure Plotting Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203161/model-sepecatdissault-breguet</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202088/portable-oxygen-set</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/852/large_smg00234047.jpg</image:loc><image:title>Portable Oxygen Set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203119/flat-faced-cathode-ray-tube-for-instrument</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202072/display-model-of-proposed-airliner</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/530/large_smg00192961.jpg</image:loc><image:title>Display model of proposed airliner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413047/a-collection-of-parachute-harness-adjustment-fittings-and-release-parachute-d-rings</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202086/wind-tunnel-delta-wing-shape-concorde-type</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203118/transmitting-valve</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/133/large_smg00080375.jpg</image:loc><image:title>Transmitting Valve.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202077/spinning-tunnel-model-of-british-beaufighter-aircraft</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/459/large_smg00092316.jpg</image:loc><image:title>Spinning tunnel model of British Beaufighter aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236094/model-of-ngte-ram-jet-test-vehicle</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/561/large_smg00192877.jpg</image:loc><image:title>Model of NGTE ram jet test vehicle.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236063/supersonic-wind-tunnel-model-of-a-guided-weapon-shape</loc><lastmod>2025-12-04T00:55:23.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/411/large_smg00092153.jpg</image:loc><image:title>Supersonic wind tunnel model of a guided weapon shape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413043/martin-baker-ejection-seat-occupants-harness-item-comprising-harness-tightening-mechanism-release-spring</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236095/model-of-jtv1-twin-ram-jet-test-vehicle</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/660/large_smg00234299.jpg</image:loc><image:title>Model of JTV1, twin ram jet test vehicle.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203140/gramophone-record</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/440/large_smg00092185.jpg</image:loc><image:title>Gramophone Record</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413041/collection-of-items-from-the-rocket-propulsion-establishment-westcott</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/973/large_smg00231260.jpg</image:loc><image:title>Collection of items from the Rocket Propulsion Establishment Westcott</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236090/inertia-time-delay-switch</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/202/large_smg00091786.jpg</image:loc><image:title>Inertia time delay switch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240768/triangular-shaped-wind-tunnel-bodies</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/241/large_smg00089816.jpg</image:loc><image:title>Triangular shaped Wind tunnel bodies</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203143/small-sectioned-model-of-calibration-switch</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/438/large_smg00092183.jpg</image:loc><image:title>Small sectioned model of calibration switch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203142/hypersonic-high-enthalpy-wave-rider-wind-tunnel-test-shapes</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/268/large_smg00090348.jpg</image:loc><image:title>Hypersonic high enthalpy &quot;wave rider&quot; wind tunnel test shapes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240762/small-test-cones-from-re-entry-ablation-simulation</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202090/g-mask-used-with-oxygen-economiser</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240787/four-armed-tool</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/572/large_smg00192934.jpg</image:loc><image:title>Four-armed tool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202095/experimental-aircraft-goggles</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/194/large_smg00198400.jpg</image:loc><image:title>Experimental aircraft goggles.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240760/laboratory-dc-voltmeter</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/300/large_smg00194910.jpg</image:loc><image:title>Laboratory D.C Voltmeter.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240759/sangamo-weston-dc-ammeter</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/118/large_smg00023025.jpg</image:loc><image:title>Sangamo Weston D.C Ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240788/aircraft-mounted-accelerometer</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/977/large_smg00231264.jpg</image:loc><image:title>Aircraft mounted Accelerometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202093/demonstration-oxygen-mask</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/602/large_smg00234038.jpg</image:loc><image:title>Demonstration oxygen mask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202480/3-woven-tapes-made-of-carbon-fibre</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/250/large_smg00089825.jpg</image:loc><image:title>3 Woven Tapes Made of Carbon Fibre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203125/red-owl-infra-red-surveillance-camera</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/349/large_smg00177938.jpg</image:loc><image:title>Red Owl Infra - Red Surveillance Camera .</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413011/course-and-distance-calculator-7-mark-2</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/566/large_smg00192925.jpg</image:loc><image:title>Course and Distance Calculator 7&quot; Mark 2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236087/half-of-copper-re-entry-sphere</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/461/large_smg00092319.jpg</image:loc><image:title>Half of Copper Re-Entry Sphere</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203124/aircraft-spinning-tunnel-model-of-the-typhoon</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/259/large_smg00090192.jpg</image:loc><image:title>Aircraft Spinning Tunnel Model of the &quot;TYPHOON&quot;.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202094/emergency-oxygen-set-mk-1-sectioned</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/467/large_smg00092327.jpg</image:loc><image:title>Emergency Oxygen Set, Mk 1, Sectioned.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236088/hydrogen-peroxide-roll-control-unit-for-the-rae-rtv-1-j</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202484/mould-charge-of-dry-carbon-fibre-black</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/255/large_smg00089831.jpg</image:loc><image:title>Mould Charge of Dry Carbon Fibre - Black.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202099/high-frequency-radio-transmitterreceiver</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413493/lucas-c25-f-0-dynamo-for-cycles</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/961/large_smg00091760.jpg</image:loc><image:title>Lucas &quot;C25 F-0 &quot; dynamo for cycles.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236085/ctv-control-test-vehicle-1</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236058/freon-injection-control-thruster-as-used-on-the-sinner-test-vehicle</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/483/large_smg00194586.jpg</image:loc><image:title>Freon Injection Control Thruster as used on the Sinner Test Vehicle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202483/2-pieces-of-all-carbon-square-weave-tape-black</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/252/large_smg00081028.jpg</image:loc><image:title>2 Pieces of all Carbon Square Weave Tape, Black.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co237389/photograph-of-an-air-pump-made-for-king-george-iii</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/870/large_1876_0585.jpg</image:loc><image:title>Photograph of an air pump made for King George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/753/large_1876_0585__0001_.jpg</image:loc><image:title>Photograph of an air pump made for King George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/442/large_smg00007733.jpg</image:loc><image:title>Photograph of an air pump made for King George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240734/gas-flow-control-valve</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240754/component-parts-of-a-telemetry-set-for-a-guided-weapon</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/972/large_smg00231259.jpg</image:loc><image:title>Component parts of a Telemetry set for a guided weapon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202247/head-down-display-unit</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/514/large_smg00081735.jpg</image:loc><image:title>Head Down Display Unit.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236082/3-inch-magslip-transformer</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/219/large_smg00091790.jpg</image:loc><image:title>3 inch magslip transformer.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236080/doppler-transformer-as-used-on-rae-rtv-1</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/254/large_smg00092148.jpg</image:loc><image:title>Doppler transformer as used on RAE RTV 1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202462/cardboard-spool-wound-with-black-carbon-fibre</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/836/large_smg00192007.jpg</image:loc><image:title>Cardboard Spool Wound with Black Carbon Fibre.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236055/tape-recorder-flown-on-black-knight-09-mission</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/407/large_smg00092139.jpg</image:loc><image:title>Tape recorder flown on Black Knight 09 mission</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202260/frequency-meter</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/396/large_smg00192977.jpg</image:loc><image:title>Frequency meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202487/4-test-pieces-of-carbon</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/835/large_smg00192006.jpg</image:loc><image:title>4 test pieces of carbon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202460/forward-end-of-rowing-eight</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202261/crosby-pressure-gauge-indicator</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/204/large_smg00198414.jpg</image:loc><image:title>Crosby pressure gauge indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203132/lynx-one-tenth-scale-wind-tunnel-model</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/265/large_smg00090345.jpg</image:loc><image:title>&quot;Lynx&quot; one-tenth scale wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202264/densitometer-first-demonstration-model</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/347/858/large_smg00190760.jpg</image:loc><image:title>Densitometer. First demonstration model.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236051/model-of-british-black-knight-two-stage-high-altitude-research-rocket-140th-scale</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/570/large_smg00192929.jpg</image:loc><image:title>Model of British Black Knight two stage high altitude research rocket. 1/40th scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203111/wrist-rotator-prosthetic-device</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203138/control-instrument-fx126</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/439/large_smg00092184.jpg</image:loc><image:title>Control instrument FX.126.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202265/wicker-work-aircraft-pilots-seat-thought-to-be-from-sopwith-snipe</loc><lastmod>2025-12-04T00:55:24.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/859/large_smg00234683.jpg</image:loc><image:title>Wicker work aircraft pilots seat. Thought to be from Sopwith Snipe.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202491/cured-epoxy-resin</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/254/large_smg00089830.jpg</image:loc><image:title>Cured Epoxy Resin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240797/a-collection-of-sixteen-wind-tunnel-models-of-space-launch-vehicles</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/141/large_smg00089714.jpg</image:loc><image:title>A collection of sixteen Wind tunnel models of Space Launch vehicles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240731/time-delay-switch</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/970/large_smg00231257.jpg</image:loc><image:title>Time delay switch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454436/reel-type-seat-belt-anchorage-with-belt</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/878/large_smg00078243.jpg</image:loc><image:title>Reel type seat belt anchorage with belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202228/desk-top-model-of-rae-rocket-test-vehicle-rtv-1</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/529/large_smg00192959.jpg</image:loc><image:title>Desk top model of RAE rocket test vehicle RTV 1.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454434/reel-type-seat-belt-anchorage-with-seat-belt-for-motor-vehicles-attached</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/632/large_smg00078406.jpg</image:loc><image:title>Reel type seat belt anchorage with seat belt for motor vehicles attached</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202490/hardener-in-glass-container</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454438/reel-seat-belt-anchorage-device-with-one-anchorage-point-on-belt-reel-housing</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/884/large_smg00078249.jpg</image:loc><image:title>Reel seat belt anchorage device with one anchorage point on belt reel housing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236049/model-of-vickers-valiant-b</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202493/188-sample-cards-of-threads-used-for-fading-tests</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/287/large_smg00191987.jpg</image:loc><image:title>188 sample cards of threads used for fading tests</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440270/lithographed-metal-plate-bosch</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203141/mullard-microcircuit-production-example-board-showing-the-twelve-stages-involved-in-production</loc><lastmod>2025-12-04T00:55:24.627Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/433/large_smg00092176.jpg</image:loc><image:title>Mullard Microcircuit production example board showing the Twelve stages involved in production</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202257/union-nut-spanner</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/177/large_smg00198286.jpg</image:loc><image:title>Union nut spanner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203109/manually-operated-rolling-seal-valve</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/426/large_smg00092168.jpg</image:loc><image:title>Manually operated rolling seal valve.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240729/half-scale-model-of-a-tandem-fuselage-proposal</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/435/large_smg00195489.jpg</image:loc><image:title>Half scale model of a tandem fuselage proposal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202470/circular-radar-reflector-dish</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413211/aluminium-cylindrical-canister</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454238/desmo-rear-view-swivelling-mirror-for-motor-vehicles</loc><lastmod>2025-12-04T00:55:26.467Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/629/large_smg00077399.jpg</image:loc><image:title>Desmo rear view swivelling mirror for motor vehicles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413454/lucas-acetylene-rear-lamp-for-cycles</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/867/large_smg00091086.jpg</image:loc><image:title>Lucas acetylene rear lamp for cycles.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/328/large_smg00091086.jpg</image:loc><image:title>Lucas acetylene rear lamp for cycles.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co451157/poster-accident-isnt-just-a-word-its-a-sentence</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203107/original-rolling-seal-valve-for-spacecraft-cold-gas-proportional-control-ethane</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/424/large_smg00092166.jpg</image:loc><image:title>Original rolling seal valve for spacecraft cold gas proportional control ethane ?.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454236/large-rear-view-mirror-for-motor-vehicles-with</loc><lastmod>2025-12-04T00:55:26.467Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/631/large_smg00077413.jpg</image:loc><image:title>Large (rear-view?) mirror for motor vehicles, with</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440260/poster-on-board-with-hanging-cord</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440262/poster-on-board-with-hanging-cord</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413476/philips-enday-rear-reflector-for-cycles</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/886/large_smg00091106.jpg</image:loc><image:title>Philips &quot;Enday&quot; rear reflector for cycles.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/345/large_smg00091106.jpg</image:loc><image:title>Philips &quot;Enday&quot; rear reflector for cycles.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454478/metal-device</loc><lastmod>2025-12-04T00:55:26.467Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/712/large_smg00079378.jpg</image:loc><image:title>Metal device</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202233/aircraft-bubble-sextant</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/162/large_smg00082541.jpg</image:loc><image:title>Aircraft bubble sextant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440266/13-price-tickets-for-bsa-cycles-board-8-x-23cm</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co463191/drawing-in-pen-and-line</loc><lastmod>2025-12-04T00:55:26.467Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/619/large_smg00005918.jpg</image:loc><image:title>drawing in pen and line</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202237/standard-altimeter-mk-19</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/292/large_smg00191994.jpg</image:loc><image:title>Standard altimeter, Mk 19.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454473/model-vehicle</loc><lastmod>2025-12-04T00:55:26.467Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/710/large_smg00079376.jpg</image:loc><image:title>Model vehicle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202238/aircraft-bubble-sextant</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/165/large_smg00082546.jpg</image:loc><image:title>Aircraft bubble sextant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413213/high-pressure-sphere-to-contain-gaseous-nitrogen</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/438/large_smg00195493.jpg</image:loc><image:title>High pressure sphere to contain gaseous nitrogen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413477/lucas-rear-lamp-b116-for-cycles</loc><lastmod>2025-12-04T00:55:25.024Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/889/large_smg00091109.jpg</image:loc><image:title>Lucas rear lamp &quot;B116&quot;  for cycles.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/347/large_smg00091109.jpg</image:loc><image:title>Lucas rear lamp &quot;B116&quot;  for cycles.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454470/model-of-foden-lorry-used-in-vehicle-braking-tests</loc><lastmod>2025-12-04T00:55:26.467Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/705/large_smg00079371.jpg</image:loc><image:title>Model of Foden lorry used in vehicle braking tests</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454437/reel-seat-belt-anchorage-with-seat-belt</loc><lastmod>2025-12-04T00:55:25.196Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/880/large_smg00078245.jpg</image:loc><image:title>Reel seat belt anchorage with seat belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454450/saucer-shaped-object</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/704/large_smg00079370.jpg</image:loc><image:title>Saucer shaped object</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454474/model-trailer-vehicle</loc><lastmod>2025-12-04T00:55:26.467Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/706/large_smg00079372.jpg</image:loc><image:title>Model trailer vehicle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454455/section-of-kangol-seat-belt-material-for-motor-vehicles</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/857/large_smg00076432.jpg</image:loc><image:title>Section of Kangol seat belt material for motor vehicles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co432465/glass-jam-jar</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/322/large_smg00179641.jpg</image:loc><image:title>Glass jam jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454212/plastox-cats-eye-type-unit</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/677/large_smg00078260.jpg</image:loc><image:title>Plastox cats-eye type unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445754/the-hobby-horse-1819</loc><lastmod>2025-12-04T00:55:26.467Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/983/large_1902_0012_0002__0001_.jpg</image:loc><image:title>The Hobby-Horse 1819</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/984/large_1902_0012_0002__0002_.jpg</image:loc><image:title>The Hobby-Horse 1819</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/126/large_1902_0012_0002__0003_.jpg</image:loc><image:title>The Hobby-Horse 1819</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/70/large_1902_0012_0002__0004_.jpg</image:loc><image:title>The Hobby-Horse 1819</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co432466/glass-jam-jar</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/323/large_smg00179642.jpg</image:loc><image:title>Glass jam jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454211/mintexhalo-device</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/701/large_smg00079367.jpg</image:loc><image:title>Mintex/Halo device</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co432463/glass-jar-without-lid-for-jam-conserve-british-1948-55</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/320/large_smg00179639.jpg</image:loc><image:title>Glass jar (without lid), for jam conserve, British, 1948-55</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454206/short-length-of-motor-vehicle-seat-belt</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/527/large_smg00052667.jpg</image:loc><image:title>Short length of motor vehicle seat belt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/851/large_smg00052667.jpg</image:loc><image:title>Short length of motor vehicle seat belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co432464/ceramic-marmalade-jar</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/330/large_smg00179649.jpg</image:loc><image:title>Ceramic marmalade jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454448/saucer-shaped-object</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/703/large_smg00079369.jpg</image:loc><image:title>Saucer shaped object</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445992/lucas-flasher-unit-c1950</loc><lastmod>2025-12-04T00:55:26.467Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/874/large_smg00073154.jpg</image:loc><image:title>Lucas Flasher Unit, c.1950.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454447/saucer-shaped-object</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/702/large_smg00079368.jpg</image:loc><image:title>Saucer shaped object</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co472096/photograph-mounted-on-board-three-quarters-side-view-of-an-automobile-with-a-man-seated-at-the-wheel</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/283/large_smg00013264.jpg</image:loc><image:title>Photograph, mounted on board. Three quarters side view of an automobile with a man seated at the wheel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co462440/print-the-great-exhibition-crystal-palace</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/300/large_1991_0069_0005.jpg</image:loc><image:title>Print, The Great Exhibition - Crystal Palace</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/58/large_smg00004613.jpg</image:loc><image:title>Print, The Great Exhibition - Crystal Palace</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430283/threaded-lens-ring</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454207/section-of-klippan-motor-vehicle-seat-belt-with-a-male-type-fastening-clip-at-one-end</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/526/large_smg00052666.jpg</image:loc><image:title>Section of Klippan motor vehicle seat belt with a (male type) fastening clip at one end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430275/double-limit-external-caliper-for-15diam-24-tpi-thread</loc><lastmod>2025-12-04T00:55:26.467Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co484077/model-of-thor-heyerdahls-papyrus-reed-boat-ra-i</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/592/large_smg00075497.jpg</image:loc><image:title>Model of Thor Heyerdahl&apos;s papyrus reed boat &apos;Ra I&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445534/portable-water-level-recorder-clock-drive</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/928/large_smg00059470.jpg</image:loc><image:title>Portable water level recorder clock drive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452430/magneto-made-by-bendix-scintilla</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445976/belling-lee-flasher-unit-c1950</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/875/large_smg00073155.jpg</image:loc><image:title>Belling - Lee flasher unit, c.1950.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454480/maxaret-wheel-sensor-for-anti-lock-brakes</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/711/large_smg00079377.jpg</image:loc><image:title>&quot;Maxaret&quot; wheel sensor for anti-lock brakes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454222/pivoting-rear-view-mirror</loc><lastmod>2025-12-04T00:55:26.467Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/696/large_smg00079362.jpg</image:loc><image:title>Pivoting rear-view mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co469725/poster-bsa-cycle</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/126/large_smg00011309.jpg</image:loc><image:title>Poster:    BSA cycle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445535/clock-for-dines-anemometer</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/927/large_smg00059469.jpg</image:loc><image:title>Clock for Dines anemometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454221/trico-orange-indicator-light-for-motor-vehicles</loc><lastmod>2025-12-04T00:55:26.467Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/640/large_smg00077490.jpg</image:loc><image:title>Trico orange indicator light for motor vehicles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454444/essem-reel-seat-belt-anchorage-for-motor-vehicles</loc><lastmod>2025-12-04T00:55:26.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/877/large_smg00078242.jpg</image:loc><image:title>Essem reel seat belt anchorage for motor vehicles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co469727/poster-vindec-cycles-the-open-country</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/131/large_smg00011317.jpg</image:loc><image:title>Poster: Vindec cycles:  The Open Country</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454242/electrical-device-in-black-plastic-casing-for-motor-vehicles</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/630/large_smg00077410.jpg</image:loc><image:title>Electrical device in black plastic casing for motor vehicles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421571/hi-8033-digital-conductivity-meter-by-hanna-instruments</loc><lastmod>2025-12-04T00:55:26.467Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/329/large_smg00078717.jpg</image:loc><image:title>HI 8033 digital conductivity meter by Hanna Instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co462450/his-royal-highness-the-prince-consort</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/736/large_smg00007166.jpg</image:loc><image:title>His Royal Highness, the Prince Consort</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454481/hico-tachograph-without-a-container-plate-at-front-is-marked-wirks-reifenumf</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/560/large_smg00076449.jpg</image:loc><image:title>HICO Tachograph without a container.  Plate at front is marked: Wirks Reifenumf</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424600/radioradar-aircraft-model</loc><lastmod>2025-12-04T00:55:26.467Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440252/advertising-card-for-bluemels-cycle-accessories-including-mud-guards</loc><lastmod>2025-12-04T00:55:27.817Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co444616/scale-model-of-vickers-vimy-aircraft</loc><lastmod>2025-12-04T00:55:27.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/208/large_smg00074482.jpg</image:loc><image:title>Scale model of Vickers Vimy aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431952/temperature-screen-from-the-mobile-laboratory</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/504/large_smg00081694.jpg</image:loc><image:title>Temperature screen from the mobile laboratory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440259/continental-tyre</loc><lastmod>2025-12-04T00:55:27.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/372/large_1998_0134.jpg</image:loc><image:title>Continental Tyre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431950/humidity-recorder-by-jules-richard-instrumentsof-which-the-drum-does-not-rotate-with-key-and-spare-charts</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/503/large_smg00081693.jpg</image:loc><image:title>Humidity recorder by Jules Richard Instruments(of which the drum does not rotate) with key and spare charts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co474439/medal-bronze-manchester-mechanics-institution</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/99/large_smg00009873__0001_.jpg</image:loc><image:title>Medal, bronze, Manchester Mechanics Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/100/large_smg00009873__0002_.jpg</image:loc><image:title>Medal, bronze, Manchester Mechanics Institution</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430651/lucas-king-of-the-road-bicycle-oil-headlamp</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/474/large_smg00194435.jpg</image:loc><image:title>Lucas &apos;King of the Road&apos; bicycle oil headlamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440242/display-card-brooks-saddles</loc><lastmod>2025-12-04T00:55:27.817Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421504/h1200-infragraph-infrared-spectrophotometer</loc><lastmod>2025-12-04T00:55:27.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/397/large_smg00079607.jpg</image:loc><image:title>H1200 Infragraph infrared spectrophotometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421703/159-chart-recorder-by-hitachi-perkin-elmer-no-ko2291</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/469/large_smg00080543.jpg</image:loc><image:title>159 chart recorder by Hitachi Perkin-Elmer no. KO2291</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co475561/set-of-18-plug-gauges-for-holtzapffels-screw-threads</loc><lastmod>2025-12-04T00:55:27.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/498/large_smg00180039.jpg</image:loc><image:title>Set of 18 plug gauges for Holtzapffel&apos;s screw threads</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421747/retro-uk-ltd-sun-exposure-t-shirt</loc><lastmod>2025-12-04T00:55:27.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/306/large_smg00044930.jpg</image:loc><image:title>Retro UK Ltd sun exposure t-shirt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429673/4-12-ring-gauge-by-sir-wg-armstrong-whitworth-and-co-ltd</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/46/large_smg00181070.jpg</image:loc><image:title>4 1/2&quot; ring gauge by  Sir W.G. Armstrong Whitworth and Co. Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429672/3-12plain-ring-gauges-by-sir-wg-armstrong-whitworth-and-co-ltd</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/250/large_smg00182162.jpg</image:loc><image:title>3 1/2&quot;plain ring gauges by Sir W.G. Armstrong Whitworth and Co. Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co488601/poster-new-atomic-achievements-in-the-commonwealth</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/589/large_1999_0120.jpg</image:loc><image:title>Poster, &apos;New Atomic Achievements in the Commonwealth&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452933/britax-motor-vehicle-seat-belt-metal-anchorage-device</loc><lastmod>2025-12-04T00:55:27.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/862/large_smg00076437.jpg</image:loc><image:title>Britax motor vehicle seat belt metal anchorage device</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co449033/whidbourne-stroboscope-made-by-baird-and-tatlock-london-ltd</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/107/large_smg00074460.jpg</image:loc><image:title>&quot;Whidbourne&quot; Stroboscope made by Baird &amp; Tatlock (London) Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co489191/lithograph-astronomical-diagram</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/357/large_1987_1030_0001.jpg</image:loc><image:title>Lithograph, Astronomical Diagram</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/314/large_smg00005321.jpg</image:loc><image:title>Lithograph, Astronomical Diagram</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410404/weld-sample-from-pwr</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/944/large_1996_0258.jpg</image:loc><image:title>Weld sample from PWR</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/286/large_smg00081995.jpg</image:loc><image:title>Weld sample from PWR</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co489192/lithograph-astronomical-diagram-comets-and-aerolites</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/304/large_smg00005311.jpg</image:loc><image:title>Lithograph, astronomical diagram. Comets and Aerolites</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co474443/on-war-service</loc><lastmod>2025-12-04T00:55:27.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/156/large_smg00009912__0002_.jpg</image:loc><image:title>On War Service</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/155/large_smg00009912__0001_.jpg</image:loc><image:title>On War Service</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440225/sunbeam-cycles-with-the-little-oil-bath</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445915/redex-lubrocharger-c1960</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/254/large_smg00075383.jpg</image:loc><image:title>Redex Lubrocharger, c.1960.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440250/illustrated-booklet-issued-by-the-coventry-chain-company-ltd</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co489197/lithograph-astronomical-diagram</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/305/large_smg00005312.jpg</image:loc><image:title>Lithograph, Astronomical Diagram</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440254/display-card-for-the-villiers-model-de-luxe-free-wheel</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440253/point-of-sale-display-stand-for-miller-cycle-bells</loc><lastmod>2025-12-04T00:55:27.067Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452923/britax-motor-vehicle-seat-belt-metal-anchorage-device-with-small-section-of-seat-belt-attached</loc><lastmod>2025-12-04T00:55:27.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/859/large_smg00076434.jpg</image:loc><image:title>Britax motor vehicle seat belt metal anchorage device with small section of seat belt attached</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445175/morphy-richards-model-43514-cordless-concealed-element-jug-kettle</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452997/motor-vehicle-reel-seat-belt-anchorage-device</loc><lastmod>2025-12-04T00:55:28.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/681/large_smg00078266.jpg</image:loc><image:title>Motor vehicle reel seat belt anchorage device</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433586/why-do-we-like-chocolate</loc><lastmod>2025-12-04T00:55:28.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/198/large_smg00005907__0001_.jpg</image:loc><image:title>Why do we like chocolate?</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/199/large_smg00005907__0002_.jpg</image:loc><image:title>Why do we like chocolate?</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421129/prototype-co-cat-catalytic-converter-system-for-lpg-gas-powered-lift-trucks</loc><lastmod>2025-12-04T00:55:28.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/929/large_smg00059471.jpg</image:loc><image:title>Prototype CO-CAT catalytic converter system for LPG gas-powered lift trucks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452998/klippan-motor-vehicle-seat-belt-anchorage-device</loc><lastmod>2025-12-04T00:55:28.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/576/large_smg00076480.jpg</image:loc><image:title>Klippan motor vehicle seat belt anchorage device</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452978/motor-vehicle-seat-belt-anchorage-device-and-mounting-strip</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/617/large_smg00077336.jpg</image:loc><image:title>Motor vehicle seat belt anchorage device and mounting strip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452992/essem-vehicle-seat-belt-anchorage-device</loc><lastmod>2025-12-04T00:55:28.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/688/large_smg00079353.jpg</image:loc><image:title>Essem vehicle seat belt anchorage device</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446063/trico-cigarette-lighter</loc><lastmod>2025-12-04T00:55:28.773Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452975/loyds-motor-vehicle-seat-belt-anchorage-and-buckle-fastening-device</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/591/large_smg00076525.jpg</image:loc><image:title>Loyd&apos;s motor vehicle seat belt anchorage and buckle fastening device</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co482354/cyclon-vacuum-cleaner-model-1000</loc><lastmod>2025-12-04T00:55:27.817Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446059/smiths-cigarette-lighter</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446055/hella-cigarette-lighter</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/596/large_smg00194664.jpg</image:loc><image:title>&apos;Hella&apos; cigarette lighter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452953/motor-vehicle-seat-belt-anchorage-device</loc><lastmod>2025-12-04T00:55:27.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/594/large_smg00076534.jpg</image:loc><image:title>Motor vehicle seat belt anchorage device</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co428632/colander-tin-plate-1920-1930</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/208/large_smg00180270.jpg</image:loc><image:title>Colander, tin plate, 1920-1930.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452960/motor-vehicle-seat-belt-with-top-and-bottom-anchorages</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/588/large_smg00076515.jpg</image:loc><image:title>Motor vehicle seat belt with top &amp; bottom anchorages</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452958/motor-vehicle-seat-belt-with-top-and-bottom-anchorages</loc><lastmod>2025-12-04T00:55:27.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/581/large_smg00076492.jpg</image:loc><image:title>Motor vehicle seat belt with top &amp; bottom anchorages</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452966/motor-vehicle-seat-belt-piece-with-one-anchorage-device-attached</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/679/large_smg00078264.jpg</image:loc><image:title>Motor vehicle seat belt piece with one anchorage device attached</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425979/early-platinum-electrical-resistance-thermometer-1871-1890</loc><lastmod>2025-12-04T00:55:28.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/735/large_smg00049358.jpg</image:loc><image:title>Early Platinum Electrical Resistance Thermometer, 1871-1890</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452728/brass-pillar-frame-sextant</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/573/large_smg00017213.jpg</image:loc><image:title>Brass pillar-frame sextant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446048/triax-cigarette-lighter</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/295/large_smg00075429.jpg</image:loc><image:title>Triax cigarette lighter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454299/piece-of-plastic</loc><lastmod>2025-12-04T00:55:28.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/637/large_smg00077432.jpg</image:loc><image:title>Piece of plastic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425980/early-platinum-electrical-resistance-thermometer-1871-1890</loc><lastmod>2025-12-04T00:55:28.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/736/large_smg00049359.jpg</image:loc><image:title>Early Platinum Electrical Resistance Thermometer, 1871-1890</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415783/klein-bottle-1995</loc><lastmod>2025-12-04T00:55:29.546Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/504/large_1996_0537.jpg</image:loc><image:title>Klein bottle, 1995.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433575/illustration-fuel-by-marc-foden-1994-original-artwork-with-text-for-the-handy-hydrometer</loc><lastmod>2025-12-04T00:55:28.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/202/large_smg00005909__0001_.jpg</image:loc><image:title>Illustration, Fuel, by Marc Foden 1994. Original artwork with text for The Handy Hydrometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/203/large_smg00005909__0002_.jpg</image:loc><image:title>Illustration, Fuel, by Marc Foden 1994. Original artwork with text for The Handy Hydrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415788/klein-bottle-1995</loc><lastmod>2025-12-04T00:55:29.546Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/509/large_1996_0542.jpg</image:loc><image:title>Klein bottle, 1995.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/173/large_1996_0542__0001_.jpg</image:loc><image:title>Klein bottle, 1995.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446044/trico-made-in-england-cigarette-lighter-1950</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/328/large_smg00091323.jpg</image:loc><image:title>Trico, made in England, cigarette lighter, 1950.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co483488/brass-admiralty-pattern-frame-sextant</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/572/large_smg00082534.jpg</image:loc><image:title>Brass Admiralty-pattern frame sextant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452995/britax-motor-vehicle-seat-belt-anchorage-device-with-short-length-of-attached-seat-belt</loc><lastmod>2025-12-04T00:55:28.233Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/689/large_smg00079355.jpg</image:loc><image:title>Britax motor vehicle seat belt anchorage device with short length of attached seat belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415781/variation-on-the-klein-bottle-1995</loc><lastmod>2025-12-04T00:55:29.546Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/501/large_1996_0535.jpg</image:loc><image:title>Variation on the Klein bottle, 1995.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/502/large_1996_0535__0001_.jpg</image:loc><image:title>Variation on the Klein bottle, 1995.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425965/fire-clay-temperature-indicator-cone-1925-31</loc><lastmod>2025-12-04T00:55:28.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/526/large_smg00229154.jpg</image:loc><image:title>Fire Clay Temperature Indicator Cone, 1925-31</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co483842/scale-model-of-thor-heyerdahls-raft-kon-tiki</loc><lastmod>2025-12-04T00:55:28.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/675/large_smg00080688.jpg</image:loc><image:title>Scale model of Thor Heyerdahl&apos;s raft &apos; Kon Tiki&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co489171/astronomical-diagram-telescopic-appearance-of-the-moon</loc><lastmod>2025-12-04T00:55:29.546Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/224/large_1987_0889_0006.jpg</image:loc><image:title>Astronomical diagram: Telescopic Appearance of the Moon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/296/large_smg00005302.jpg</image:loc><image:title>Astronomical diagram: Telescopic Appearance of the Moon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415793/klein-bottle-1995</loc><lastmod>2025-12-04T00:55:28.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/514/large_1996_0546.jpg</image:loc><image:title>Klein bottle, 1995</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/174/large_1996_0546__0001_.jpg</image:loc><image:title>Klein bottle, 1995</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co458209/modelli-vetture-fiat</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/52/large_1998_0721__0012_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/43/large_1998_0721__0003_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/51/large_1998_0721__0011_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/49/large_1998_0721__0009_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/47/large_1998_0721__0007_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/50/large_1998_0721__0010_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/46/large_1998_0721__0006_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/41/large_1998_0721__0001_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/48/large_1998_0721__0008_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/44/large_1998_0721__0004_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/45/large_1998_0721__0005_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/42/large_1998_0721__0002_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/57/large_1998_0721__0017_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/60/large_1998_0721__0020_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/59/large_1998_0721__0019_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/56/large_1998_0721__0016_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/53/large_1998_0721__0013_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/61/large_1998_0721__0021_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/54/large_1998_0721__0014_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/55/large_1998_0721__0015_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/62/large_1998_0721__0022_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/58/large_1998_0721__0018_.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/281/large_smg00013259.jpg</image:loc><image:title>Modelli vetture Fiat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co489176/engraving-geological-diagram</loc><lastmod>2025-12-04T00:55:29.546Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/6/large_1985_0453_0005__0002_.jpg</image:loc><image:title>Engraving, Geological diagram.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/5/large_1985_0453_0005__0001_.jpg</image:loc><image:title>Engraving, Geological diagram.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433588/watercolour-sketch-view-from-science-museum-rooftop-north-to-the-park</loc><lastmod>2025-12-04T00:55:28.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/33/109/large_1997_1897.jpg</image:loc><image:title>Watercolour, sketch view from Science Museum rooftop north to the park</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417992/open-university-ph-meter-and-probe</loc><lastmod>2025-12-04T00:55:28.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/60/134/large_1997_0053__0002_.jpg</image:loc><image:title>Open University pH meter and probe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/60/133/large_1997_0053__0001_.jpg</image:loc><image:title>Open University pH meter and probe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/535/large_smg00183140.jpg</image:loc><image:title>Open University pH meter and probe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co473823/ty-tarantula-1902</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co458206/coloured-lithograph-the-rolls-royce-story</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/964/large_smg00013257__0001_.jpg</image:loc><image:title>Coloured lithograph, The Rolls-Royce Story</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/965/large_smg00013257__0002_.jpg</image:loc><image:title>Coloured lithograph, The Rolls-Royce Story</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co489184/lithograph-diagram-eruption-of-vesuvius</loc><lastmod>2025-12-04T00:55:28.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/9/large_1985_0453_0008__0001_.jpg</image:loc><image:title>Lithograph, Diagram, Eruption of Vesuvius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/11/large_1985_0453_0008__0002_.jpg</image:loc><image:title>Lithograph, Diagram, Eruption of Vesuvius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co458202/poster-coloured-print-centenaire-de-monte-carlo-1866-1966</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/280/large_smg00013258.jpg</image:loc><image:title>Poster. Coloured Print, Centenaire de Monte-Carlo 1866 1966</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430106/medal-copper-mount-isa-city-tourist-dollar-1982-47mm-diameter</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/547/large_smg00010480__0002_.jpg</image:loc><image:title>Medal, copper, Mount Isa City Tourist Dollar [1982]. 47mm diameter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/546/large_smg00010480__0001_.jpg</image:loc><image:title>Medal, copper, Mount Isa City Tourist Dollar [1982]. 47mm diameter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431698/sewing-machine-foot-controller</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454315/small-hazard-triangle-with-sides-75in-in-length</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/635/large_smg00077428.jpg</image:loc><image:title>Small hazard triangle with sides 7.5in in length</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421161/cid-current-meter-not-in-working-order-by-cid-ltd</loc><lastmod>2025-12-04T00:55:29.546Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/402/large_smg00079615.jpg</image:loc><image:title>CID current meter (not in working order) by CID Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430108/international-labour-organisation</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/548/large_smg00010481__0001_.jpg</image:loc><image:title>International Labour Organisation</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/549/large_smg00010481__0002_.jpg</image:loc><image:title>International Labour Organisation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co489188/lithograph-astronomical-diagram-comparative-magnitude-of-the-planets</loc><lastmod>2025-12-04T00:55:28.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/311/large_smg00005318.jpg</image:loc><image:title>Lithograph, astronomical diagram. Comparative magnitude of the planets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440170/poster-lithograph-fleet-bicycles-worlds-worthiest-wheel-makers</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415779/original-klein-bottle-which-when-cut-forms-a-pair-of-single-twist-mobius-strips</loc><lastmod>2025-12-04T00:55:29.546Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429592/ring-gauge</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/276/large_smg00182290.jpg</image:loc><image:title>ring  gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415785/klein-bottle-1995</loc><lastmod>2025-12-04T00:55:28.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/506/large_1996_0539.jpg</image:loc><image:title>Klein bottle, 1995.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/172/large_1996_0539__0001_.jpg</image:loc><image:title>Klein bottle, 1995.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415784/klein-bottle-1995</loc><lastmod>2025-12-04T00:55:28.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/505/large_1996_0538.jpg</image:loc><image:title>Klein bottle, 1995.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/171/large_1996_0538__0001_.jpg</image:loc><image:title>Klein bottle, 1995.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/458/993/large_smg00016162.jpg</image:loc><image:title>Klein bottle, 1995.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421636/pti-11-digital-phmvdegree-c-meter</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/327/large_smg00078685.jpg</image:loc><image:title>PTI 11 digital pH/mV/degree C meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430123/motor-vehicle-air-filter-assembly-sectioned-with-enclosed-paper-air-filter</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/660/large_smg00079849.jpg</image:loc><image:title>Motor vehicle air filter. Assembly (sectioned) with enclosed paper air filter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416497/rotary-cheese-grater-c1950</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/360/large_1996_0602__0001_.jpg</image:loc><image:title>Rotary cheese grater c1950.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/362/large_1996_0602__0003_.jpg</image:loc><image:title>Rotary cheese grater c1950.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/361/large_1996_0602__0002_.jpg</image:loc><image:title>Rotary cheese grater c1950.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/694/large_smg00180872.jpg</image:loc><image:title>Rotary cheese grater c1950.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co453003/essem-motor-vehicle-seat-belt-anchorage-device</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/694/large_smg00079360.jpg</image:loc><image:title>Essem motor vehicle seat belt anchorage device</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424204/precision-attenuator</loc><lastmod>2025-12-04T00:55:29.546Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/32/large_smg00175897.jpg</image:loc><image:title>Precision attenuator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416493/thermos-flask-sunshine</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/441/large_1996_0600__0001_.jpg</image:loc><image:title>Thermos flask &apos;Sunshine&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/452/large_2000_0518__0004_.jpg</image:loc><image:title>Thermos flask &apos;Sunshine&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/442/large_1996_0600__0002_.jpg</image:loc><image:title>Thermos flask &apos;Sunshine&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/336/large_smg00179804.jpg</image:loc><image:title>Thermos flask &apos;Sunshine&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co453000/motor-vehicle-seat-belt-anchorage-device</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/678/large_smg00078263.jpg</image:loc><image:title>Motor vehicle seat belt anchorage device</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452915/britax-motor-vehicle-seat-belt-metal-anchorage-device-without-seat-belt-attached</loc><lastmod>2025-12-04T00:55:29.546Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/579/large_smg00076483.jpg</image:loc><image:title>Britax motor vehicle seat belt metal anchorage device without seat belt attached</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421639/pti-401-dissolved-oxygen-meter</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/471/large_smg00080545.jpg</image:loc><image:title>PTI-401 dissolved oxygen meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454303/round-shaped-mirror-backing-material-is-coloured-red</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/698/large_smg00079364.jpg</image:loc><image:title>Round shaped mirror. Backing material is coloured red</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co475028/braking-testing-meter-made-by-siemens-schuckert</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/730/large_smg00184823.jpg</image:loc><image:title>Braking testing  meter made by Siemens-Schuckert</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co452913/britax-motor-vehicle-seat-belt-metal-anchorage-device-without-seat-belt-attached</loc><lastmod>2025-12-04T00:55:29.546Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/864/large_smg00076439.jpg</image:loc><image:title>Britax motor vehicle seat belt metal anchorage device without seat belt attached</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440166/poster-lithograph-fleet-cycles-built-to-last-shows-man-and-woman-cycling-through-countryside-components-ltd</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454353/essem-reel-type-seat-belt-anchorage-for-a-motor-vehicle-seat-belt</loc><lastmod>2025-12-04T00:55:31.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/633/large_smg00078407.jpg</image:loc><image:title>Essem  reel type seat belt anchorage for a motor vehicle seat belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454306/metal-cylindrical-object-with-a-built-in-cross-flow-pipe</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/632/large_smg00077419.jpg</image:loc><image:title>Metal, cylindrical object with a built in cross-flow pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454347/britax-reel-type-anchorage-device-for-a-motor-vehicle-seat-belt</loc><lastmod>2025-12-04T00:55:31.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/874/large_smg00078239.jpg</image:loc><image:title>Britax reel type anchorage device for a motor vehicle seat belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454346/essem-reel-type-seat-belt-anchorage-for-a-motor-vehicle-seat-belt</loc><lastmod>2025-12-04T00:55:31.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/638/large_smg00078412.jpg</image:loc><image:title>Essem  reel type seat belt anchorage for a motor vehicle seat belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co489169/astronomical-diagram-comparative-magnitudes-of-the-planets</loc><lastmod>2025-12-04T00:55:29.546Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/222/large_1987_0889_0004.jpg</image:loc><image:title>Astronomical diagram: Comparative magnitudes of the Planets</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/300/large_smg00005306.jpg</image:loc><image:title>Astronomical diagram: Comparative magnitudes of the Planets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430158/miller-the-candlo-candle-cycle-lamp-c1900</loc><lastmod>2025-12-04T00:55:31.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/741/large_smg00184834.jpg</image:loc><image:title>Miller, &apos;The Candlo&apos;, candle cycle lamp, c.1900.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421643/eil-dissolved-oxygen-probe</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/330/large_smg00078718.jpg</image:loc><image:title>EIL dissolved oxygen probe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co458210/broadsheet-poster-print-fiat-passenger-car-models-from1899-to-1962</loc><lastmod>2025-12-04T00:55:29.546Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/960/large_smg00013253__0001_.jpg</image:loc><image:title>Broadsheet poster. Print. Fiat Passenger Car Models  from1899 to 1962</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/961/large_smg00013253__0002_.jpg</image:loc><image:title>Broadsheet poster. Print. Fiat Passenger Car Models  from1899 to 1962</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440187/handbill-be-a-tourist-and-tour-them-all-free</loc><lastmod>2025-12-04T00:55:31.016Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430129/lucas-motor-car-starter-motor-type-m35a-c1955</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/894/large_smg00077496.jpg</image:loc><image:title>Lucas motor car starter motor, type M35A, c.1955.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co453007/dynasafe-ejectomatic-sixty-six</loc><lastmod>2025-12-04T00:55:30.131Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/685/large_smg00078270.jpg</image:loc><image:title>Dynasafe Ejectomatic &apos;sixty six&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430147/bluemels-raylight-reflector-for-cycles-c1930</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/475/large_smg00194436.jpg</image:loc><image:title>Bluemels Raylight reflector for cycles, c.1930.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440190/display-card-with-space-for-price-coloured-lithograph-humber-cycles</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430149/westwood-rear-reflector-for-cycles-patented-1911</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/729/large_smg00184822.jpg</image:loc><image:title>Westwood rear reflector for cycles, patented 1911.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440193/humber-cycles-from-pound16150-cash</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/371/large_1998_0102.jpg</image:loc><image:title>Humber Cycles from £16/15/0 cash</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co489221/astronomical-diagram-6-telescopic-appearance-of-the-moon</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/307/large_smg00005314.jpg</image:loc><image:title>Astronomical Diagram. 6. Telescopic appearance of the moon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430162/simms-bosch-magneto-type-d2r-c1910</loc><lastmod>2025-12-04T00:55:31.695Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/897/large_smg00077521.jpg</image:loc><image:title>Simms-Bosch Magneto type D2R. c.1910.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446088/trico-time-switch-tsc-2-24v-c1955</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/849/large_smg00079807.jpg</image:loc><image:title>Trico time switch, TSC 2 24V. c.1955.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413197/aeg-electrical-time-clock</loc><lastmod>2025-12-04T00:55:31.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/203/large_smg00089770.jpg</image:loc><image:title>AEG electrical time clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485465/sliceform-of-a-monkey-saddle-surface</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454344/auto-flug-reel-anchorage</loc><lastmod>2025-12-04T00:55:31.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/629/large_smg00078403.jpg</image:loc><image:title>Auto Flug reel anchorage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485466/sliceform-of-a-parabola-of-revolution</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co471932/h-brierley-mechanical-engineer</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/304/large_1921_1088.jpg</image:loc><image:title>H. Brierley, Mechanical Engineer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430152/spark-plug-made-by-pognon-1908-1917</loc><lastmod>2025-12-04T00:55:31.016Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454352/ford-bottom-motor-vehicle-seat-belt-anchorage-device-attached-by-cable-to-a-belt-buckle-clip</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/627/large_smg00078401.jpg</image:loc><image:title>Ford bottom motor vehicle seat belt anchorage device attached by cable to a belt buckle clip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454342/repa-reel-type-seat-belt-anchorage-for-a-motor-vehicle-seat-belt</loc><lastmod>2025-12-04T00:55:31.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/636/large_smg00078410.jpg</image:loc><image:title>Repa reel type seat belt anchorage for a motor vehicle seat belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454594/amertec-ii-technetium-99m-generator-with-transparent-casing-to-show-internal-arrangement</loc><lastmod>2025-12-04T00:55:30.506Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/9/large_1998_0634.jpg</image:loc><image:title>Amertec II Technetium-99m generator with transparent casing to show internal arrangement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/467/large_smg00174230.jpg</image:loc><image:title>Amertec II Technetium-99m generator with transparent casing to show internal arrangement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/272/large_smg00174230.jpg</image:loc><image:title>Amertec II Technetium-99m generator with transparent casing to show internal arrangement</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421690/chart-recorder-type-2007-by-vitatron-uk-ltd-also-marked-mse-fison</loc><lastmod>2025-12-04T00:55:31.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/385/large_smg00079561.jpg</image:loc><image:title>Chart recorder type 2007 by Vitatron UK Ltd (also marked MSE FISON)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co471925/portrait-of-john-kay-of-bury</loc><lastmod>2025-12-04T00:55:31.695Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/302/large_1921_1076.jpg</image:loc><image:title>Portrait of John Kay of Bury</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co414915/horsforth-quarry</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/607/large_smg00016975.jpg</image:loc><image:title>Horsforth Quarry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co444938/wooden-rattle-made-for-the-welcoming-reception-for-alcock-and-brown-after-the-first-transatlantic-flight</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/207/large_smg00074481.jpg</image:loc><image:title>Wooden rattle made for the welcoming reception for Alcock &amp; Brown after the first transatlantic flight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421455/sliver-after-first-process</loc><lastmod>2025-12-04T00:55:31.016Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/517/large_smg00180366.jpg</image:loc><image:title>Sliver after first process.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454363/fomoco-seat-belt-for-motor-vehicles</loc><lastmod>2025-12-04T00:55:31.695Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/635/large_smg00078409.jpg</image:loc><image:title>FoMoCo&apos; seat belt for motor vehicles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421468/water-repellent-treated-sisal</loc><lastmod>2025-12-04T00:55:31.695Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/531/large_smg00180382.jpg</image:loc><image:title>Water repellent treated sisal.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co426062/medallion-portrait-of-joseph-black-by-tassie</loc><lastmod>2025-12-04T00:55:32.336Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/806/large_smg00010594.jpg</image:loc><image:title>Medallion portrait of Joseph Black by Tassie</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/767/large_smg00010594__0002_.jpg</image:loc><image:title>Medallion portrait of Joseph Black by Tassie</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/766/large_smg00010594__0001_.jpg</image:loc><image:title>Medallion portrait of Joseph Black by Tassie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412965/aircraft-bubble-sextant</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454365/wingard-reel-type-anchorage-device-for-seat-belt</loc><lastmod>2025-12-04T00:55:31.695Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/873/large_smg00078237.jpg</image:loc><image:title>Wingard reel type anchorage device for seat belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co478314/sliceform-of-a-cassinian-oval</loc><lastmod>2025-12-04T00:55:31.695Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co428245/tie-pin-from-british-caledonian-airways-uniform</loc><lastmod>2025-12-04T00:55:32.336Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co478313/sliceform-of-a-cassinian-oval</loc><lastmod>2025-12-04T00:55:31.695Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412963/brass-commemorative-opening-plaque-for-the-cooling-laboratory</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422941/european-adr-plate</loc><lastmod>2025-12-04T00:55:32.336Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/84/large_smg00078700.jpg</image:loc><image:title>European &apos;ADR&apos; plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416297/the-cop-stand</loc><lastmod>2025-12-04T00:55:32.336Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/991/large_smg00180560.jpg</image:loc><image:title>The cop stand.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416298/tee-bar</loc><lastmod>2025-12-04T00:55:32.336Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/994/large_smg00180567.jpg</image:loc><image:title>Tee bar.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422943/ncec-duty-officer-car-park-place-notice-1974-1990</loc><lastmod>2025-12-04T00:55:32.336Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/80/large_smg00078696.jpg</image:loc><image:title>NCEC Duty Officer Car Park place notice 1974 -1990</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co471577/photograph-of-3-zenith-telescope</loc><lastmod>2025-12-04T00:55:32.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446091/trico-folberth-time-switch-c1950</loc><lastmod>2025-12-04T00:55:31.695Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/847/large_smg00079805.jpg</image:loc><image:title>Trico Folberth time switch. c.1950.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co426045/light-tan-colour-leather-flying-helmet-with-integral-neck-extension</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/591/large_smg00075482.jpg</image:loc><image:title>Light tan colour leather flying helmet with integral neck extension</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417169/beta-counter</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/262/large_smg00080503.jpg</image:loc><image:title>Beta counter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422951/electronic-hand-held-detonator</loc><lastmod>2025-12-04T00:55:32.336Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424599/eight-channel-multiplexer-with-radial-logic-redundancy</loc><lastmod>2025-12-04T00:55:32.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/343/large_smg00092178.jpg</image:loc><image:title>Eight channel multiplexer with radial logic redundancy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412952/tensiometer-smemk-iv-serial-no56</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/761/large_smg00159190.jpg</image:loc><image:title>Tensiometer S.M.E.MK IV Serial no.56</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422920/duty-officer-armband</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/82/large_smg00078698.jpg</image:loc><image:title>Duty officer armband</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co423260/framed-plaster-medallion-commemorating-aloysius-galvani</loc><lastmod>2025-12-04T00:55:32.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/700/large_smg00009554.jpg</image:loc><image:title>Framed plaster medallion commemorating Aloysius Galvani</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/772/large_smg00009554__0001_.jpg</image:loc><image:title>Framed plaster medallion commemorating Aloysius Galvani</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/773/large_smg00009554__0002_.jpg</image:loc><image:title>Framed plaster medallion commemorating Aloysius Galvani</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422921/duty-officers-manual</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/83/large_smg00078699.jpg</image:loc><image:title>Duty Officer&apos;s Manual</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co463221/drawing-in-pen-and-line</loc><lastmod>2025-12-04T00:55:32.336Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/618/large_smg00005917.jpg</image:loc><image:title>drawing in pen and line</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co483069/one-early-bvc-automatic-arc-lamp-c1859</loc><lastmod>2025-12-04T00:55:32.336Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445808/johnsons-pedestrian-hobby-horse</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/129/large_1945_0133_0001.jpg</image:loc><image:title>Johnson&apos;s Pedestrian Hobby Horse</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/907/large_smg00000468.jpg</image:loc><image:title>Johnson&apos;s Pedestrian Hobby Horse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co423809/bendix-family-radiation-measurement-kit</loc><lastmod>2025-12-04T00:55:32.336Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/208/large_smg00092289.jpg</image:loc><image:title>Bendix family radiation measurement kit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446082/trafficator-arm-axo-c1950</loc><lastmod>2025-12-04T00:55:31.695Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/606/large_smg00194675.jpg</image:loc><image:title>Trafficator Arm (AXO), c.1950.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co480815/engraving-for-british-gazette-by-a-ashley</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/428/large_1943_0412.jpg</image:loc><image:title>Engraving for British Gazette by A. Ashley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/948/large_smg00000542.jpg</image:loc><image:title>Engraving for British Gazette by A. Ashley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co426058/royal-society-medal-plaster-replica</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/807/large_smg00010595.jpg</image:loc><image:title>Royal Society medal (plaster replica)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/768/large_smg00010595__0001_.jpg</image:loc><image:title>Royal Society medal (plaster replica)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/769/large_smg00010595__0002_.jpg</image:loc><image:title>Royal Society medal (plaster replica)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co426051/canvas-flying-helmet-cotton-lined-1930-40</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/587/large_smg00075476.jpg</image:loc><image:title>Canvas flying helmet, cotton lined, 1930-40.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co462635/folder-formerly-possible-stationery-holder</loc><lastmod>2025-12-04T00:55:32.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/245/large_1998_0652__0002_.jpg</image:loc><image:title>Folder, formerly possible stationery holder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/246/large_1998_0652__0003_.jpg</image:loc><image:title>Folder, formerly possible stationery holder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/244/large_1998_0652__0001_.jpg</image:loc><image:title>Folder, formerly possible stationery holder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/276/563/large_1998_0652.jpg</image:loc><image:title>Folder, formerly possible stationery holder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/98/large_smg00006837__0004_.jpg</image:loc><image:title>Folder, formerly possible stationery holder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/97/large_smg00006837__0001_.jpg</image:loc><image:title>Folder, formerly possible stationery holder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/100/large_smg00006837__0006_.jpg</image:loc><image:title>Folder, formerly possible stationery holder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/99/large_smg00006837__0005_.jpg</image:loc><image:title>Folder, formerly possible stationery holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co488534/integraph-by-jamsler-with-wooden-case-from-royal-aircraft-establishment</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/121/large_smg00176241.jpg</image:loc><image:title>Integraph by J.Amsler with wooden case.  From Royal Aircraft Establishment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446151/headlamp-mask-10-slotsto-fit-75-inch-diameter-lamp</loc><lastmod>2025-12-04T00:55:32.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/294/large_smg00075428.jpg</image:loc><image:title>Headlamp mask (10 slots)to fit 7.5 inch diameter lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co486113/medal-williams-typewriter-united-states-1890</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/84/large_smg00009868__0002_.jpg</image:loc><image:title>Medal, Williams Typewriter, United States, 1890</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/83/large_smg00009868__0001_.jpg</image:loc><image:title>Medal, Williams Typewriter, United States, 1890</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co486110/medal-commemorating-crown-prince-friedrich-wilhelm-of-prussia-1888</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/881/large_smg00013177__0001_.jpg</image:loc><image:title>Medal Commemorating Crown Prince Friedrich Wilhelm of Prussia, 1888</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/882/large_smg00013177__0002_.jpg</image:loc><image:title>Medal Commemorating Crown Prince Friedrich Wilhelm of Prussia, 1888</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co462434/print-the-great-exhibition-crystal-palace</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/297/large_1991_0069_0001.jpg</image:loc><image:title>Print, The Great Exhibition - Crystal Palace</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/59/large_smg00004614.jpg</image:loc><image:title>Print, The Great Exhibition - Crystal Palace</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446155/control-mechanism-for-a-signal-device-marked-cav-patented-made-in-england-type-no-204-2</loc><lastmod>2025-12-04T00:55:32.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/263/large_smg00075394.jpg</image:loc><image:title>Control mechanism for a signal device marked: CAV Patented Made in England. Type No. 204-2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440107/advertising-notice-ariel-the-good-cycle</loc><lastmod>2025-12-04T00:55:31.846Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446141/headlamp-mask-10-slots-and-lamp-combined-c1940</loc><lastmod>2025-12-04T00:55:32.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/283/large_smg00075416.jpg</image:loc><image:title>Headlamp mask (10 slots) and lamp combined, c.1940</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429608/double-ended-m-36-metric-screw-plug</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/280/large_smg00182299.jpg</image:loc><image:title>Double-ended M 36 metric screw plug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421477/hawser-laid-rope</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/524/large_smg00180375.jpg</image:loc><image:title>Hawser laid rope.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446149/headlamp-mask-10-slotsto-fit-775-inch-diameter-lamp</loc><lastmod>2025-12-04T00:55:32.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/293/large_smg00075427.jpg</image:loc><image:title>Headlamp mask (10 slots)to fit 7.75 inch diameter lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446135/cigar-lighter-c1954</loc><lastmod>2025-12-04T00:55:32.336Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446147/headlamp-mask-10-slotsto-fit-775-inch-diameter-lamp</loc><lastmod>2025-12-04T00:55:32.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/292/large_smg00075426.jpg</image:loc><image:title>Headlamp mask (10 slots)to fit 7.75 inch diameter lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co423077/refrigeration-control-system</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445444/prototype-nightsoil-container</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/132/large_smg00080820.jpg</image:loc><image:title>Prototype nightsoil container</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co462862/sir-david-brewster</loc><lastmod>2025-12-04T00:55:32.336Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/276/564/large_1998_0654.jpg</image:loc><image:title>Sir David Brewster</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/447/large_smg00005619.jpg</image:loc><image:title>Sir David Brewster</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424167/x-y-display</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/257/large_smg00178399.jpg</image:loc><image:title>X-Y display</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co462850/portrait-mezzotint-print-of-joseph-black-1800-from-painting</loc><lastmod>2025-12-04T00:55:32.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/447/large_1903_0155.jpg</image:loc><image:title>Portrait mezzotint print of Joseph Black, 1800 from painting</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/468/large_b003687.jpg</image:loc><image:title>Portrait mezzotint print of Joseph Black, 1800 from painting</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/458/large_smg00005631.jpg</image:loc><image:title>Portrait mezzotint print of Joseph Black, 1800 from painting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co462864/delambre</loc><lastmod>2025-12-04T00:55:32.336Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/276/565/large_1998_0655.jpg</image:loc><image:title>Delambre</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/352/large_smg00006237__0003_.jpg</image:loc><image:title>Delambre</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/350/large_smg00006237__0001_.jpg</image:loc><image:title>Delambre</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/351/large_smg00006237__0002_.jpg</image:loc><image:title>Delambre</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/353/large_smg00006237__0004_.jpg</image:loc><image:title>Delambre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424169/brass-canopy-support-from-the-10hp-2-cylinder-rolls-royce-motor-car</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/48/large_smg00159175.jpg</image:loc><image:title>Brass canopy support from the 10hp, 2-Cylinder Rolls-Royce motor car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co423054/sample-piece-of-current-lead-made-using-superconductor</loc><lastmod>2025-12-04T00:55:32.766Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427896/commercial-sava-control-model-sc4</loc><lastmod>2025-12-04T00:55:32.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/300/large_smg00092318.jpg</image:loc><image:title>Commercial Sava control Model SC4</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427894/domestic-sava-plug</loc><lastmod>2025-12-04T00:55:32.766Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/299/large_smg00092315.jpg</image:loc><image:title>Domestic Sava plug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415805/klein-bottle-1995</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/526/large_1996_0557.jpg</image:loc><image:title>Klein bottle, 1995.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/181/large_1996_0557__0001_.jpg</image:loc><image:title>Klein bottle, 1995.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/458/992/large_smg00016158.jpg</image:loc><image:title>Klein bottle, 1995.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co467690/photograph-of-sir-william-henry-white</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/205/410/large_1913_0368.jpg</image:loc><image:title>Photograph of Sir William Henry White.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/995/large_smg00010933.jpg</image:loc><image:title>Photograph of Sir William Henry White.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415809/klein-bottle-1995</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/529/large_1996_0560.jpg</image:loc><image:title>Klein bottle, 1995.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/542/large_1996_0560__0001_.jpg</image:loc><image:title>Klein bottle, 1995.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415808/klein-bottle-1995</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/528/large_1996_0559.jpg</image:loc><image:title>Klein bottle, 1995</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/540/large_1996_0559__0001_.jpg</image:loc><image:title>Klein bottle, 1995</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/541/large_1996_0559__0002_.jpg</image:loc><image:title>Klein bottle, 1995</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431062/timer-control-battery-powered-clockwork-for-air-samplers</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/693/large_smg00090984.jpg</image:loc><image:title>Timer control (battery powered clockwork) for air samplers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431063/quartz-fibre-dosimeters-with-charging-instructions</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/988/large_smg00078691.jpg</image:loc><image:title>Quartz fibre dosimeters, with charging instructions</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co482843/unitas-calculating-machine</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/204/large_smg00176456.jpg</image:loc><image:title>Unitas calculating machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415801/klein-bottle-1995</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/522/large_1996_0554.jpg</image:loc><image:title>Klein bottle, 1995</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/539/large_1996_0554__0001_.jpg</image:loc><image:title>Klein bottle, 1995</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co453082/wingard-motor-vehicle</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/516/large_smg00052643.jpg</image:loc><image:title>Wingard motor vehicle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/841/large_smg00052643.jpg</image:loc><image:title>Wingard motor vehicle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431057/msa-portable-oxygen-indicator</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415800/klein-bottle-1995</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/521/large_1996_0553.jpg</image:loc><image:title>Klein bottle, 1995</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/538/large_1996_0553__0001_.jpg</image:loc><image:title>Klein bottle, 1995</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/458/996/large_smg00017189.jpg</image:loc><image:title>Klein bottle, 1995</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co453087/motor-vehicle-seat-belt-harness-only-identification-is-the-mark-rkn</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/523/large_smg00052663.jpg</image:loc><image:title>Motor vehicle seat belt harness.  Only identification is the mark: RKN</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co467274/aerospace-environment-poster</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co453086/thirty-three-assorted-metal-and-one-plastic</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/535/large_smg00052677.jpg</image:loc><image:title>Thirty three assorted metal and one plastic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416517/cherry-pipper-aluminium-french-c1930</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/699/large_smg00180877.jpg</image:loc><image:title>Cherry pipper, aluminium, French, c1930.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416513/mouli-baby-infant-food-blender</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/393/large_smg00180780.jpg</image:loc><image:title>&apos;Mouli-Baby&apos; Infant Food Blender</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431053/kitigawa-japanese-hand-pump-for-gas-sampling</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433232/model-of-a-cylindroid-1895-1900</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/495/large_1997_1868__0001_.jpg</image:loc><image:title>Model of a cylindroid,  1895-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/497/large_1997_1868__0003_.jpg</image:loc><image:title>Model of a cylindroid,  1895-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/496/large_1997_1868__0002_.jpg</image:loc><image:title>Model of a cylindroid,  1895-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425021/pitman-data-logger</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/435/large_smg00080206.jpg</image:loc><image:title>Pitman data logger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co423232/sample-of-raw-sisal</loc><lastmod>2025-12-04T00:55:34.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/508/large_smg00180357.jpg</image:loc><image:title>Sample of Raw Sisal.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431948/top-panel-of-air-quality-chromatograph-by-beckman</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/388/large_smg00079566.jpg</image:loc><image:title>Top panel of air quality chromatograph by Beckman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454194/britax-motor-vehicle-seat-belt-with-metalplastic-reel-anchorage-device</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/507/large_smg00052628.jpg</image:loc><image:title>Britax motor vehicle seat belt with metal/plastic reel anchorage device</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454193/widney-motor-vehicle-seat-belt-section-complete-with-two-anchorage-devices</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/1/large_1998_0312.jpg</image:loc><image:title>Widney motor vehicle seat belt section complete with two anchorage devices</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/508/large_smg00052631.jpg</image:loc><image:title>Widney motor vehicle seat belt section complete with two anchorage devices</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/833/large_smg00052631.jpg</image:loc><image:title>Widney motor vehicle seat belt section complete with two anchorage devices</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co462899/photoreproduction-of-colour-airbrush-art-work-cutaway-technical-illustration-of-a-liquid-hydrogen-bubble-chamber</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/613/large_smg00005902.jpg</image:loc><image:title>photoreproduction of colour airbrush art work cutaway technical illustration of a liquid hydrogen bubble chamber</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co426969/harmonograph-invented-by-frederick-corder</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co489236/astronomical-diagram-the-theory-of-the-seasons-and-signs-of-the-zodiac</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/226/large_1987_0889_0009.jpg</image:loc><image:title>Astronomical diagram: The Theory of the Seasons and Signs of the Zodiac</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/293/large_smg00005299.jpg</image:loc><image:title>Astronomical diagram: The Theory of the Seasons and Signs of the Zodiac</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431079/gas-sampler-by-charles-austin-pumps-ltd-of-100-royston-road</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co471366/token-tradesmans-ticket-copper-22mm-diameter-obverse</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/158/smg00009913__0002_.jpg</image:loc><image:title>Token. Tradesman&apos;s ticket. Copper; 22mm diameter.   Obverse</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/157/smg00009913__0001_.jpg</image:loc><image:title>Token. Tradesman&apos;s ticket. Copper; 22mm diameter.   Obverse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431060/fyrite-gas-analyser-by-bacharach-industrial-instrument-company</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/501/large_smg00081690.jpg</image:loc><image:title>Fyrite gas analyser by Bacharach Industrial Instrument Company</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co414793/motor-car-tyre-valve</loc><lastmod>2025-12-04T00:55:34.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421470/binder-twine</loc><lastmod>2025-12-04T00:55:33.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/521/large_smg00180372.jpg</image:loc><image:title>Binder twine.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416767/nuclear-reactor-simulation-consisting-of-525-computer-disk</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/336/large_smg00082572.jpg</image:loc><image:title>Nuclear reactor simulation consisting of 5.25&quot; computer disk</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431078/air-sampling-head-incomplete</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/690/large_smg00090981.jpg</image:loc><image:title>Air sampling head, incomplete</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431068/cascade-impactor-by-unico</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/989/large_smg00078694.jpg</image:loc><image:title>Cascade impactor by UNICO</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424572/bronze-medal-commemorating-stanislas-cannizzaro1896</loc><lastmod>2025-12-04T00:55:34.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/826/large_smg00010618.jpg</image:loc><image:title>Bronze medal commemorating Stanislas Cannizzaro,1896.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/816/large_smg00010618__0002_.jpg</image:loc><image:title>Bronze medal commemorating Stanislas Cannizzaro,1896.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/815/large_smg00010618__0001_.jpg</image:loc><image:title>Bronze medal commemorating Stanislas Cannizzaro,1896.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431066/air-sampling-pump-on-switchboard</loc><lastmod>2025-12-04T00:55:33.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/395/large_smg00079603.jpg</image:loc><image:title>Air sampling pump on switchboard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013473/when-a-mans-a-little-bit-poorly</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/large_1984_0056_0001__0002_.jpg</image:loc><image:title>&apos;When a Man&apos;s a Little Bit Poorly&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/large_1984_0056_0003.jpg</image:loc><image:title>&apos;When a Man&apos;s a Little Bit Poorly&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/892/large_1984_0056_0003__0001_.jpg</image:loc><image:title>&apos;When a Man&apos;s a Little Bit Poorly&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/509/large_smg00009223__0003_.jpg</image:loc><image:title>&apos;When a Man&apos;s a Little Bit Poorly&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/508/large_smg00009223__0002_.jpg</image:loc><image:title>&apos;When a Man&apos;s a Little Bit Poorly&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/507/large_smg00009223__0001_.jpg</image:loc><image:title>&apos;When a Man&apos;s a Little Bit Poorly&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co426993/standing-on-the-shoulders-of-giants</loc><lastmod>2025-12-04T00:55:34.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/545/large_smg00010479__0005_.jpg</image:loc><image:title>Standing on the Shoulders of Giants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/541/large_smg00010479__0001_.jpg</image:loc><image:title>Standing on the Shoulders of Giants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/542/large_smg00010479__0002_.jpg</image:loc><image:title>Standing on the Shoulders of Giants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/544/large_smg00010479__0004_.jpg</image:loc><image:title>Standing on the Shoulders of Giants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/543/large_smg00010479__0003_.jpg</image:loc><image:title>Standing on the Shoulders of Giants</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425665/circular-glass-mirror-silver-and-platinised-by-leon-foucault-1857-1868</loc><lastmod>2025-12-04T00:55:34.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/583/large_smg00031875.jpg</image:loc><image:title>Circular Glass Mirror, Silver and Platinised, by Leon Foucault, 1857-1868</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416507/pastry-cutter-c1940</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/497/large_smg00179851.jpg</image:loc><image:title>Pastry cutter, c1940.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446105/timer-for-controlling-flashing-light-traffic-indicators-for-cars</loc><lastmod>2025-12-04T00:55:34.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/587/large_smg00194654.jpg</image:loc><image:title>Timer for controlling flashing light traffic indicators for cars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014566/button-badge-endangered-species-campaignfriends-of-the-earth</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/100/large_smg00078813.jpg</image:loc><image:title>Button badge - Endangered Species Campaign/Friends of the Earth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416509/pastry-wheel-marker-wood-c1940</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/494/large_smg00179847.jpg</image:loc><image:title>Pastry wheel marker, wood, c1940.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446103/non-exhibition-electrically-operated-indicator-unit</loc><lastmod>2025-12-04T00:55:34.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/583/large_smg00194650.jpg</image:loc><image:title>Non-exhibition electrically operated indicator unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446101/non-exhibition-electrically-operated-flasher-unit</loc><lastmod>2025-12-04T00:55:34.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/594/large_smg00194661.jpg</image:loc><image:title>Non-exhibition electrically operated flasher unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431082/air-sampling-head</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/688/large_smg00090979.jpg</image:loc><image:title>Air sampling head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co483980/demonstration-to-show-the-forces-acting-upon-the-sails-and-keel-of-a-boat-sailing-into-the-wind</loc><lastmod>2025-12-04T00:55:34.623Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013472/all-through-obliging-a-lady-music-cover</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/large_1984_0056_0002.jpg</image:loc><image:title>&apos;All Through Obliging A Lady&apos;, music cover</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/large_1984_0056_0001__0002_.jpg</image:loc><image:title>&apos;All Through Obliging A Lady&apos;, music cover</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/891/large_1984_0056_0002__0001_.jpg</image:loc><image:title>&apos;All Through Obliging A Lady&apos;, music cover</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/357/large_smg00009229.jpg</image:loc><image:title>&apos;All Through Obliging A Lady&apos;, music cover</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co535748/tin-opener</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/651/large_smg00180748.jpg</image:loc><image:title>Tin opener</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416505/waffle-mould-aluminium-scallop-c1935</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/697/large_smg00180875.jpg</image:loc><image:title>Waffle mould, aluminium, scallop, c1935.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431081/carbon-monoxide-detector</loc><lastmod>2025-12-04T00:55:34.293Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/149/large_smg00081705.jpg</image:loc><image:title>Carbon monoxide detector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014573/frisby-1965-british-cycling-bureaureclaim-the-roadfriends-of-the-earth</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/98/large_smg00078811.jpg</image:loc><image:title>Frisby, 1965, -British Cycling Bureau/Reclaim the Road/Friends of the Earth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co529078/replica-of-dunlops-pneumatic-tyre</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/822/large_smg00079745.jpg</image:loc><image:title>Replica of Dunlop&apos;s pneumatic tyre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001005/millennium-dome</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/735/large_smg00013089__0001_.jpg</image:loc><image:title>Millennium Dome</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/736/large_smg00013089__0002_.jpg</image:loc><image:title>Millennium Dome</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co534667/poster-laurin-and-klement-akc-spol-tovarna-automobili-v-mlade-boleslavi</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446109/timer-for-controlling-flashing-light-traffic-indicators-for-cars</loc><lastmod>2025-12-04T00:55:34.623Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/586/large_smg00194653.jpg</image:loc><image:title>Timer for controlling flashing light traffic indicators for cars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co499792/photograph-bandw-produced-1999</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/22/large_smg00010726__0002_.jpg</image:loc><image:title>Photograph, b&amp;w, produced 1999</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/21/large_smg00010726__0001_.jpg</image:loc><image:title>Photograph, b&amp;w, produced 1999</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co536625/aircraft-pictures-past-and-present</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/440/large_1950_0306_0014.jpg</image:loc><image:title>Aircraft pictures, past and present</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/343/large_smg00011256__0002_.jpg</image:loc><image:title>Aircraft pictures, past and present</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/342/large_smg00011256__0001_.jpg</image:loc><image:title>Aircraft pictures, past and present</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014571/button-badge-gorlebentreck-25-3131979</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/97/large_smg00078810.jpg</image:loc><image:title>Button badge- Gorleben/Treck 25. - 31.3.1979</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013465/portrait-of-colonel-rookes-evelyn-bell-crompton</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/595/large_smg00005869.jpg</image:loc><image:title>Portrait of Colonel Rookes Evelyn Bell Crompton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014570/button-badge-im-a-paper-saverfriends-of-the-earthpaper-chase</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/96/large_smg00078809.jpg</image:loc><image:title>Button badge- I&apos;m a Paper Saver/Friends of the Earth/Paper Chase</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523782/futur-trademark-detergent-dispenser</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/585/large_smg00180804.jpg</image:loc><image:title>&apos;Futur&apos; trademark detergent dispenser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013469/portrait-of-colonel-rookes-evelyn-bell-crompton</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/440/large_1986_0509_0005.jpg</image:loc><image:title>Portrait of Colonel Rookes Evelyn Bell Crompton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/83/large_smg00008905.jpg</image:loc><image:title>Portrait of Colonel Rookes Evelyn Bell Crompton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co536609/cox-super-chipmunk-ready-made-control-line-model-aircraft-with-08cc-cox-motor</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/62/large_smg00082316.jpg</image:loc><image:title>Cox Super Chipmunk ready-made control-line model aircraft with 0.8cc Cox motor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002109/east-birmingham</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/929/large_1984_0737_0029.jpg</image:loc><image:title>East Birmingham</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/273/large_smg00008485__0001_.jpg</image:loc><image:title>East Birmingham</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/274/large_smg00008485__0002_.jpg</image:loc><image:title>East Birmingham</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002120/pencil-drawing-boac-aircraft-1952-to-1953-illustrated-london-news</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002102/chromolithograph-vanity-fair-portrait</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/497/large_1984_0737_0022.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/65/large_smg00005646__0001_.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/66/large_smg00005646__0002_.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co536680/public-warning</loc><lastmod>2025-12-04T00:55:36.323Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002101/chromolithograph-vanity-fair-portrait</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/496/large_1984_0737_0021.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/55/large_smg00005633__0001_.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/56/large_smg00005633__0002_.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002100/chromolithograph-portrait-of-john-lawson-johnston</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/526/large_1984_0737_0020.jpg</image:loc><image:title>Chromolithograph, portrait of John Lawson Johnston</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/495/large_1984_0737_0020.jpg</image:loc><image:title>Chromolithograph, portrait of John Lawson Johnston</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/3/large_smg00007938__0001_.jpg</image:loc><image:title>Chromolithograph, portrait of John Lawson Johnston</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/4/large_smg00007938__0002_.jpg</image:loc><image:title>Chromolithograph, portrait of John Lawson Johnston</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016300/portrait-photogravure-friedrich-wohler-1800-1882</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/154/large_1982_1459_0076.jpg</image:loc><image:title>Portrait, photogravure, Friedrich Wohler (1800-1882)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/843/large_smg00010329.jpg</image:loc><image:title>Portrait, photogravure, Friedrich Wohler (1800-1882)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002106/afghan-engineering</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/498/large_1984_0737_0026.jpg</image:loc><image:title>&quot;Afghan engineering&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/313/large_smg00008544__0001_.jpg</image:loc><image:title>&quot;Afghan engineering&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/314/large_smg00008544__0002_.jpg</image:loc><image:title>&quot;Afghan engineering&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002105/portrait-chromolithograph-lord-rayleigh-3rd-baron-rayleigh</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/460/large_1984_0737_0025.jpg</image:loc><image:title>Portrait. Chromolithograph, Lord Rayleigh, 3rd Baron Rayleigh</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/788/large_smg00008526.jpg</image:loc><image:title>Portrait. Chromolithograph, Lord Rayleigh, 3rd Baron Rayleigh</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016306/m-i-brunel</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/647/large_1982_0333_0001__0002_.jpg</image:loc><image:title>M I Brunel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/646/large_1982_0333_0001__0001_.jpg</image:loc><image:title>M I Brunel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/469/large_smg00005648.jpg</image:loc><image:title>M I Brunel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002104/chromolithograph-vanity-fair-portrait</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/928/large_1984_0737_0024.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/277/large_smg00008490__0001_.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/278/large_smg00008490__0002_.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co532206/token-for-balloon-ascents-at-tivoli-gardens-copenhagen</loc><lastmod>2025-12-04T00:55:36.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/263/large_smg00004746.jpg</image:loc><image:title>Token for Balloon Ascents at Tivoli Gardens, Copenhagen</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/100/smg00004746__0002_.jpg</image:loc><image:title>Token for Balloon Ascents at Tivoli Gardens, Copenhagen</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/99/smg00004746__0001_.jpg</image:loc><image:title>Token for Balloon Ascents at Tivoli Gardens, Copenhagen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527984/practical-motorist-magazine</loc><lastmod>2025-12-04T00:55:36.323Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co498007/parkers-prestometer-tablet-mid-19th-century</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/449/large_1999_0685__0002_.jpg</image:loc><image:title>Parker&apos;s Prestometer Tablet, mid 19th century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/448/large_1999_0685__0001_.jpg</image:loc><image:title>Parker&apos;s Prestometer Tablet, mid 19th century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/544/large_1999_0685__0001_.jpg</image:loc><image:title>Parker&apos;s Prestometer Tablet, mid 19th century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/545/large_1999_0685__0002_.jpg</image:loc><image:title>Parker&apos;s Prestometer Tablet, mid 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006734/melbourne-exhibition-medal-1854</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/773/large_smg00013108__0001_.jpg</image:loc><image:title>Melbourne Exhibition Medal, 1854</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/774/large_smg00013108__0002_.jpg</image:loc><image:title>Melbourne Exhibition Medal, 1854</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co534039/robertson-heater-lamp</loc><lastmod>2025-12-04T00:55:36.216Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co535323/the-opening-of-the-great-industrial-exhibition-of-all-nations-1851</loc><lastmod>2025-12-04T00:55:36.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/304/large_1991_0100_0001.jpg</image:loc><image:title>The Opening of the Great Industrial Exhibition of All Nations 1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/348/large_1991_0100_0001__0001_.jpg</image:loc><image:title>The Opening of the Great Industrial Exhibition of All Nations 1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/706/large_smg00006818.jpg</image:loc><image:title>The Opening of the Great Industrial Exhibition of All Nations 1851</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co536628/steams-triumph-hensons-aerial-steam-carriage</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/800/large_smg00004105.jpg</image:loc><image:title>Steam&apos;s Triumph!!! Henson&apos;s Aerial Steam Carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/736/749/large_1950_0306_0017__0002_.jpg</image:loc><image:title>Steam&apos;s Triumph!!! Henson&apos;s Aerial Steam Carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/736/748/large_1950_0306_0017__0001_.jpg</image:loc><image:title>Steam&apos;s Triumph!!! Henson&apos;s Aerial Steam Carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005684/medal-obverse-legend-republique-francaise-tree</loc><lastmod>2025-12-04T00:55:36.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/767/large_smg00013105__0001_.jpg</image:loc><image:title>Medal.  obverse legend: Republique Francaise.  tree</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/768/large_smg00013105__0002_.jpg</image:loc><image:title>Medal.  obverse legend: Republique Francaise.  tree</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002137/pen-and-ink-drawing-by-frank-patterson</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/733/large_smg00003754.jpg</image:loc><image:title>Pen and ink drawing by Frank Patterson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013014/engraving-by-deseve-after-deguignes-moulins-plate-from-a-book-on-china</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/349/large_1987_0928_0006.jpg</image:loc><image:title>Engraving by Deseve after Deguignes: Moulins.   Plate from a book on China</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/571/large_smg00003318.jpg</image:loc><image:title>Engraving by Deseve after Deguignes: Moulins.   Plate from a book on China</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006772/medal-depicting-a-female-figure-and-a-sheep</loc><lastmod>2025-12-04T00:55:36.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/784/large_smg00013113__0002_.jpg</image:loc><image:title>Medal depicting a female figure and a sheep</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/783/large_smg00013113__0001_.jpg</image:loc><image:title>Medal depicting a female figure and a sheep</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016763/the-effect-of-a-post-age-an-oliver-for-a-rowland</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/277/620/large_2002_0306.jpg</image:loc><image:title>The Effect of A Post-Age - An Oliver for a Rowland</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/179/large_smg00004928.jpg</image:loc><image:title>The Effect of A Post-Age - An Oliver for a Rowland</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002136/pen-and-ink-drawing-by-frank-patterson</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/736/large_smg00003757.jpg</image:loc><image:title>Pen and ink drawing by Frank Patterson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016308/sir-joseph-banks-bart-prs</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/649/large_1982_0333_0003.jpg</image:loc><image:title>SIR JOSEPH BANKS, BART. P.R.S.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/13/large_smg00000607.jpg</image:loc><image:title>SIR JOSEPH BANKS, BART. P.R.S.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013013/engraving-by-deseve-after-deguignes-roues-pour-elever-les-eaux-plate-from-a-book-on-china</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/346/large_1987_0928_0005.jpg</image:loc><image:title>Engraving by Deseve after Deguignes: Roues pour elever les eaux.   Plate from a book on China</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/570/large_smg00003317.jpg</image:loc><image:title>Engraving by Deseve after Deguignes: Roues pour elever les eaux.   Plate from a book on China</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016762/the-cyclepede-and-physical-exerciser</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/6/large_2002_0305.jpg</image:loc><image:title>The Cyclepede and Physical Exerciser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/143/large_2002_0305__0001_.jpg</image:loc><image:title>The Cyclepede and Physical Exerciser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/909/large_smg00000471.jpg</image:loc><image:title>The Cyclepede and Physical Exerciser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002119/pencil-drawing-boac-comet-in-hangar-servicing-1952-to-1953-illustrated-london-news</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/383/large_smg00013846.jpg</image:loc><image:title>Pencil drawing: BOAC comet in hangar servicing.   1952 to 1953.   Illustrated London News</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co521301/fly-twa-to-paris</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002110/chromolithograph-vanity-fair-portrait</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/930/large_1984_0737_0030.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/280/large_smg00008492__0002_.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/279/large_smg00008492__0001_.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co521302/gerasch-druck-waren-schmuck</loc><lastmod>2025-12-04T00:55:35.769Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001027/2001-victorian-anniversary-crown-illustrated-card-brochure-containing-brilliant-uncirculated-five-pounds-coin</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co535330/looking-for-lodgings</loc><lastmod>2025-12-04T00:55:36.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/317/large_1991_0100_0002.jpg</image:loc><image:title>Looking for Lodgings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/305/large_1991_0100_0002__0001_.jpg</image:loc><image:title>Looking for Lodgings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/350/large_1991_0100_0002__0002_.jpg</image:loc><image:title>Looking for Lodgings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/23/large_smg00006826.jpg</image:loc><image:title>Looking for Lodgings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527961/val-pak-cream-face-pack-tube-of-cream-in-original-box-by-dae-health-laboratories-ltd</loc><lastmod>2025-12-04T00:55:36.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/333/large_smg00179792.jpg</image:loc><image:title>&apos;Val-Pak&apos; cream face pack. Tube of cream in original box. By DAE Health Laboratories Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001026/transatlantic-wireless-2001-marconi-centenary-pound2-coin</loc><lastmod>2025-12-04T00:55:35.449Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co522234/britannic-barrel-calculating-machine-by-guys-calculating-machines-limited</loc><lastmod>2025-12-04T00:55:36.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/118/large_smg00176064.jpg</image:loc><image:title>Britannic barrel calculating machine by Guy&apos;s Calculating Machines Limited</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co537769/genailles-rods-french-1885</loc><lastmod>2025-12-04T00:55:36.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/410/large_1989_0427_0001.jpg</image:loc><image:title>Genaille&apos;s rods&apos;, French, 1885.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003048/r-b-clifton-fot-ec-hall</loc><lastmod>2025-12-04T00:55:36.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/277/598/large_2001_0619.jpg</image:loc><image:title>R B Clifton / Fot: E.C. Hall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/86/large_smg00008909.jpg</image:loc><image:title>R B Clifton / Fot: E.C. Hall</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003047/thomas-barlow-fot-hallen-studios-new-york-adolf-ecksteins-verlag</loc><lastmod>2025-12-04T00:55:36.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/277/597/large_2001_0618.jpg</image:loc><image:title>Thomas Barlow / Fot. Hallen Studios New York. ; Adolf Eckstein&apos;s Verlag</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/101/large_smg00008924.jpg</image:loc><image:title>Thomas Barlow / Fot. Hallen Studios New York. ; Adolf Eckstein&apos;s Verlag</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8007436/order-of-the-british-empire</loc><lastmod>2025-12-04T00:55:36.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/753/large_smg00013098__0001_.jpg</image:loc><image:title>Order of the British Empire</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/754/large_smg00013098__0002_.jpg</image:loc><image:title>Order of the British Empire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525334/nei-thompson</loc><lastmod>2025-12-04T00:55:36.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/515/large_smg00010467__0001_.jpg</image:loc><image:title>NEI Thompson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/516/large_smg00010467__0002_.jpg</image:loc><image:title>NEI Thompson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527997/aqua-green-glass-ashtray-square-1930s</loc><lastmod>2025-12-04T00:55:36.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/492/large_smg00179844.jpg</image:loc><image:title>Aqua green glass ashtray. Square. 1930s.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525332/cccp</loc><lastmod>2025-12-04T00:55:36.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/511/large_smg00010465__0001_.jpg</image:loc><image:title>CCCP</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/512/large_smg00010465__0002_.jpg</image:loc><image:title>CCCP</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co536632/public-warning</loc><lastmod>2025-12-04T00:55:36.323Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003049/m-j-m-hill-adolf-ecksteins-verlag-berlin-charlottenburg</loc><lastmod>2025-12-04T00:55:36.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/277/599/large_2001_0620.jpg</image:loc><image:title>M J M Hill / Adolf Eckstein&apos;s Verlag Berlin-Charlottenburg</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/39/large_smg00008859.jpg</image:loc><image:title>M J M Hill / Adolf Eckstein&apos;s Verlag Berlin-Charlottenburg</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co526629/penguin-book</loc><lastmod>2025-12-04T00:55:36.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/437/large_smg00180324.jpg</image:loc><image:title>Penguin book</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525331/medal-brass-celebrating-john-harrison-erfinder</loc><lastmod>2025-12-04T00:55:36.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/534/large_smg00010476__0002_.jpg</image:loc><image:title>medal, brass?, celebrating John Harrison. Erfinder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/533/large_smg00010476__0001_.jpg</image:loc><image:title>medal, brass?, celebrating John Harrison. Erfinder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003044/rayleigh</loc><lastmod>2025-12-04T00:55:36.216Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/277/596/large_2001_0615.jpg</image:loc><image:title>Rayleigh</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/19/large_smg00008838.jpg</image:loc><image:title>Rayleigh</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000870/cannon-r7</loc><lastmod>2025-12-04T00:55:37.574Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012626/station-de-braine-le-comte</loc><lastmod>2025-12-04T00:55:37.574Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/983/large_1985_2006_0004.jpg</image:loc><image:title>Station de Braine-le-comte</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/723/large_smg00005365__0001_.jpg</image:loc><image:title>Station de Braine-le-comte</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/724/large_smg00005365__0002_.jpg</image:loc><image:title>Station de Braine-le-comte</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002833/coloured-lithograph-of-the-great-eastern-1857</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/369/large_1987_1199_0002.jpg</image:loc><image:title>Coloured lithograph of the &quot;Great Eastern&quot;, 1857.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/742/large_smg00003764.jpg</image:loc><image:title>Coloured lithograph of the &quot;Great Eastern&quot;, 1857.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012628/semmring-bau-tunnel</loc><lastmod>2025-12-04T00:55:37.574Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/985/large_1985_2006_0006.jpg</image:loc><image:title>Semmring Bau Tunnel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/481/large_smg00005663.jpg</image:loc><image:title>Semmring Bau Tunnel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012629/print-engraving</loc><lastmod>2025-12-04T00:55:37.574Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/986/large_1985_2006_0007.jpg</image:loc><image:title>print, engraving</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/482/large_smg00005664.jpg</image:loc><image:title>print, engraving</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002832/the-great-eastern-afloat</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538324/thomas-russell-crampton</loc><lastmod>2025-12-04T00:55:37.574Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/615/large_1978_0332_0002.jpg</image:loc><image:title>Thomas Russell Crampton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/812/large_smg00010298.jpg</image:loc><image:title>Thomas Russell Crampton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002830/coloured-aquatint-of-royal-mail-day-car-coaching-scene</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/716/large_1938_0025_0003.jpg</image:loc><image:title>Coloured aquatint of Royal Mail Day Car coaching scene</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/829/large_smg00000373.jpg</image:loc><image:title>Coloured aquatint of Royal Mail Day Car coaching scene</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8007042/medal-commemorating-the-opening-of-the-national-railway-museum</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/747/large_smg00013095__0001_.jpg</image:loc><image:title>Medal commemorating the opening of the National Railway Museum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/748/large_smg00013095__0002_.jpg</image:loc><image:title>Medal commemorating the opening of the National Railway Museum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520650/plastic-cup-and-saucer</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/447/large_1999_1086__0001_.jpg</image:loc><image:title>Plastic cup and saucer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/452/large_2000_0518__0004_.jpg</image:loc><image:title>Plastic cup and saucer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/448/large_1999_1086__0002_.jpg</image:loc><image:title>Plastic cup and saucer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co526312/pencils-dome-2000</loc><lastmod>2025-12-04T00:55:37.574Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/2/large_smg00078752.jpg</image:loc><image:title>Pencils, DOME 2000</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co526149/the-millennium-coin-minted-at-the-dome</loc><lastmod>2025-12-04T00:55:37.539Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001730/fighting-the-storm</loc><lastmod>2025-12-04T00:55:37.574Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/508/large_1950_0312_0028__0002_.jpg</image:loc><image:title>Fighting the Storm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/507/large_1950_0312_0028__0001_.jpg</image:loc><image:title>Fighting the Storm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/414/large_smg00013891.jpg</image:loc><image:title>Fighting the Storm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012631/print-lithograph</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/988/large_1985_2006_0009.jpg</image:loc><image:title>print, lithograph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/478/large_smg00005660.jpg</image:loc><image:title>print, lithograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012630/print-lithograph</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/987/large_1985_2006_0008.jpg</image:loc><image:title>print, lithograph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/477/large_smg00005659.jpg</image:loc><image:title>print, lithograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co530611/one-apparently-complete-cycle</loc><lastmod>2025-12-04T00:55:37.539Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/948/large_smg00075452.jpg</image:loc><image:title>One apparently complete cycle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co530601/three-sets-of-loose-pinionsparts-of-hub-gear-assemblies</loc><lastmod>2025-12-04T00:55:37.574Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/961/large_smg00075467.jpg</image:loc><image:title>Three sets of loose pinions(parts of hub gear assemblies)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012632/ladenburg</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/989/large_1985_2006_0010.jpg</image:loc><image:title>Ladenburg</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/69/large_smg00005658__0001_.jpg</image:loc><image:title>Ladenburg</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/70/large_smg00005658__0002_.jpg</image:loc><image:title>Ladenburg</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527285/copy-of-picture-post-magazine-october-9</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co530615/group-of-8-loose-pinions-and-chain-wheels</loc><lastmod>2025-12-04T00:55:37.539Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/960/large_smg00075466.jpg</image:loc><image:title>Group of 8-loose pinions &amp; chain wheels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527283/copy-of-picture-post-magazine-january-4</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527282/card-of-valerie-bob-pins-hair-grips</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/343/large_smg00179815.jpg</image:loc><image:title>Card of &apos;Valerie&apos; bob pins (hair grips)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538776/an-early-s-band-25hz-reflex-klystron-valve</loc><lastmod>2025-12-04T00:55:37.574Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538781/tuneable-reflex-klystron-valve</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538782/disc-seal-triode-lighthouse-triode-valve</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co526573/fairchild-cockpit-voice-recorder-model-a100</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/646/large_smg00079212.jpg</image:loc><image:title>Fairchild cockpit voice recorder, model A100.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co499167/photograph-colour-produced-for-the-science-museum-by-henry-v-crock</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/953/large_smg00010730.jpg</image:loc><image:title>Photograph, colour, produced for the Science Museum by Henry V Crock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co499168/photograph-colour-produced-for-the-science-museum-by-henry-v-crock</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co529001/group-of-three-bicycle-cranks</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/951/large_smg00075456.jpg</image:loc><image:title>Group of three bicycle cranks.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012686/handbill-lloyd-theatre-of-astronomy-strand</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/632/large_1980_0930_0010.jpg</image:loc><image:title>Handbill: Lloyd, Theatre of Astronomy, Strand.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/785/large_1980_0930_0010__0001_.jpg</image:loc><image:title>Handbill: Lloyd, Theatre of Astronomy, Strand.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/39/large_smg00006848.jpg</image:loc><image:title>Handbill: Lloyd, Theatre of Astronomy, Strand.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001746/portrait-george-parker-bidder-1806-78</loc><lastmod>2025-12-04T00:55:37.574Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/74/388/large_1982_0083_0005.jpg</image:loc><image:title>Portrait: George Parker Bidder (1806-78)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/853/large_smg00006224.jpg</image:loc><image:title>Portrait: George Parker Bidder (1806-78)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co529004/perrys-bicycle-chain-in-broken-makers-box</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/955/large_smg00075461.jpg</image:loc><image:title>Perrys bicycle chain in broken makers box.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012688/handbill-astronomy-lectures</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/633/large_1980_0930_0012.jpg</image:loc><image:title>Handbill: Astronomy lectures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/786/large_1980_0930_0012__0001_.jpg</image:loc><image:title>Handbill: Astronomy lectures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/38/large_smg00006847.jpg</image:loc><image:title>Handbill: Astronomy lectures</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002834/coloured-lithograph-of-the-great-eastern-1857</loc><lastmod>2025-12-04T00:55:37.574Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/370/large_1987_1199_0003.jpg</image:loc><image:title>Coloured lithograph of the &quot;Great Eastern&quot;, 1857.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/930/large_smg00003765__0001_.jpg</image:loc><image:title>Coloured lithograph of the &quot;Great Eastern&quot;, 1857.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/931/large_smg00003765__0002_.jpg</image:loc><image:title>Coloured lithograph of the &quot;Great Eastern&quot;, 1857.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co530452/tin-of-dusting-chalk-made-by-dunlop</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/817/large_smg00079740.jpg</image:loc><image:title>Tin of &apos;Dusting Chalk&apos; made by Dunlop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003708/washboard-wood-frame</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/370/large_smg00177301.jpg</image:loc><image:title>Washboard, wood frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co529447/moulton-hydrolastic-suspension-unit</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/821/large_smg00079744.jpg</image:loc><image:title>Moulton Hydrolastic Suspension Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co539022/sharp-carousel-microwave-oven</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002658/etching-by-w-hole-from-quasi-cursores</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/527/large_1985_1663_0005.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/963/large_1985_1663_0005.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/8/large_smg00007940__0002_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/9/large_smg00007940__0003_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/11/large_smg00007940__0005_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/7/large_smg00007940__0001_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/10/large_smg00007940__0004_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co530477/cycle-lamp-holder</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/904/large_smg00073161.jpg</image:loc><image:title>Cycle lamp holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012680/handbill-bird</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/781/large_1980_0930_0004.jpg</image:loc><image:title>Handbill: Bird.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/41/large_smg00006850.jpg</image:loc><image:title>Handbill: Bird.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015934/the-newly-invented-patent-saxon-crystals-for-the-preservation-of-the-eye</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/107/large_1948_0397_0042.jpg</image:loc><image:title>The Newly Invented Patent Saxon Crystals for the preservation of the Eye</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/460/large_smg00007758.jpg</image:loc><image:title>The Newly Invented Patent Saxon Crystals for the preservation of the Eye</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002657/etching-by-w-hole-from-quasi-cursores</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/964/large_1985_1663_0004.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/543/large_smg00007303__0005_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/542/large_smg00007303__0004_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/541/large_smg00007303__0003_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/540/large_smg00007303__0002_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/539/large_smg00007303__0001_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co530478/lindley-type-extensometer</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/612/large_smg00180929.jpg</image:loc><image:title>Lindley type extensometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527294/box-of-snap-closures-for-home-fruit-bottling</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/576/large_smg00180724.jpg</image:loc><image:title>Box of snap closures for home fruit bottling</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co508552/east-riding-or-wolds-waggon</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/945/large_1989_0753_0002__0001_.jpg</image:loc><image:title>East Riding or Wolds Waggon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/947/large_1989_0753_0002__0002_.jpg</image:loc><image:title>East Riding or Wolds Waggon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/856/large_smg00000405.jpg</image:loc><image:title>East Riding or Wolds Waggon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520646/three-hindes-no2-hair-curlers</loc><lastmod>2025-12-04T00:55:39.462Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/468/large_smg00179809.jpg</image:loc><image:title>Three Hindes No.2 hair curlers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co499172/woodblock-by-tate-adams-re</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/457/large_smg00009347.jpg</image:loc><image:title>Woodblock, by Tate Adams RE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002651/lithograph-of-airman</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/533/large_1984_1448_0003.jpg</image:loc><image:title>Lithograph of airman</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/241/large_smg00007314.jpg</image:loc><image:title>Lithograph of airman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co499173/wood-engraving</loc><lastmod>2025-12-04T00:55:38.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/955/large_smg00010733.jpg</image:loc><image:title>Wood engraving</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002650/bleriot</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/532/large_1984_1448_0002.jpg</image:loc><image:title>Blériot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/451/large_smg00005623.jpg</image:loc><image:title>Blériot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co529479/gnu-accumulator-for-commercial-vehicles</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/926/large_smg00074649.jpg</image:loc><image:title>GNU Accumulator for commercial vehicles.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002655/etching-by-w-hole-from-quasi-cursores</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/961/large_1985_1663_0002.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/347/large_smg00006232__0003_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/346/large_smg00006232__0002_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/345/large_smg00006232__0001_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012678/handbill-mr-adams-on-astronomy</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/288/large_1980_0930_0002.jpg</image:loc><image:title>Handbill: Mr. Adams on astronomy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/780/large_1980_0930_0002__0001_.jpg</image:loc><image:title>Handbill: Mr. Adams on astronomy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/540/large_smg00005785.jpg</image:loc><image:title>Handbill: Mr. Adams on astronomy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520642/baize-brush-with-crumb-collector</loc><lastmod>2025-12-04T00:55:39.462Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/698/large_smg00180876.jpg</image:loc><image:title>Baize brush with crumb collector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013316/print-a-correct-view-of-the-thames-tunnel-published-by-jfairburn</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/237/large_1981_1015_0010.jpg</image:loc><image:title>Print: A Correct View of the Thames Tunnel./ Published by J.Fairburn</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/546/large_smg00003293.jpg</image:loc><image:title>Print: A Correct View of the Thames Tunnel./ Published by J.Fairburn</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013328/print-spooners-protean-views-the-thames-tunnel-changing-to-the-coronation-procession-from-buckingham-palace</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/245/large_1981_1015_0020.jpg</image:loc><image:title>Print:  Spooner&apos;s Protean Views: The Thames Tunnel changing to the Coronation Procession from Buckingham Palace</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/544/large_smg00003290.jpg</image:loc><image:title>Print:  Spooner&apos;s Protean Views: The Thames Tunnel changing to the Coronation Procession from Buckingham Palace</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527250/mens-boxed-gift-set-by-gillette-and-cussons</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/341/large_smg00179813.jpg</image:loc><image:title>Men&apos;s boxed gift set by Gillette and Cussons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013312/print-the-thames-tunnel-drawn-by-jd-harding-1798-1863-after-the-view-by-b-dixie-printed-by-c-hullmandel</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/236/large_1981_1015_0006.jpg</image:loc><image:title>Print: The Thames Tunnel./ Drawn by J.D. Harding (1798-1863) after the view by B. Dixie.; Printed by C. Hullmandel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/563/large_smg00003310.jpg</image:loc><image:title>Print: The Thames Tunnel./ Drawn by J.D. Harding (1798-1863) after the view by B. Dixie.; Printed by C. Hullmandel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003767/early-type-sw12-side-window-geiger-muller-tube</loc><lastmod>2025-12-04T00:55:39.462Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/287/large_smg00081999.jpg</image:loc><image:title>Early type SW12 side-window Geiger-Muller tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527266/atlas-handicrafts-catalogue-of-handicraft-materials-for-1950-51-no-h19-fred-aldous-ltd</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/438/large_smg00180329.jpg</image:loc><image:title>&quot;Atlas&quot; Handicrafts Catalogue of Handicraft Materials for 1950-51. No. H.19. Fred Aldous Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co530438/battery-operated-electric-lamp-for-war-department-use-can-be-either-bicycle-mounted</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/907/large_smg00073164.jpg</image:loc><image:title>Battery operated electric lamp for War Department use.  Can be either bicycle mounted</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013327/print-transparent-view-of-the-royal-thames-tunnel</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/244/large_1981_1015_0019.jpg</image:loc><image:title>Print: Transparent View of the Royal Thames Tunnel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/543/large_smg00003289.jpg</image:loc><image:title>Print: Transparent View of the Royal Thames Tunnel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003770/type-m2n-geiger-muller-tube</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/289/large_smg00082002.jpg</image:loc><image:title>Type M2N Geiger-Muller tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013314/print-the-thames-tunnel-published-by-rhlaurie</loc><lastmod>2025-12-04T00:55:38.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/568/large_smg00003315.jpg</image:loc><image:title>Print: The Thames Tunnel./ Published by R.H.Laurie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002669/p-and-o</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/932/large_1986_1187_0003.jpg</image:loc><image:title>P and O</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/275/large_smg00008487__0001_.jpg</image:loc><image:title>P and O</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/276/large_smg00008487__0002_.jpg</image:loc><image:title>P and O</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005968/machmeter1955</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/218/large_smg00074694.jpg</image:loc><image:title>Machmeter,1955</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8004846/photograph-of-scientific-instrument-makers-office</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/405/large_1978_0160_0006.jpg</image:loc><image:title>Photograph of scientific instrument maker&apos;s office</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/474/large_smg00007774.jpg</image:loc><image:title>Photograph of scientific instrument maker&apos;s office</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005969/radio-altimeter-1920-1970</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/217/large_smg00074693.jpg</image:loc><image:title>Radio Altimeter, 1920-1970</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013320/print-thames-tunnel-drawn-by-h-winkles-after-tombleson-published-by-tombleson-and-co</loc><lastmod>2025-12-04T00:55:39.462Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/239/large_1981_1015_0012.jpg</image:loc><image:title>Print: Thames Tunnel./ Drawn by H. Winkles after Tombleson..; Published by Tombleson &amp; Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/550/large_smg00003297.jpg</image:loc><image:title>Print: Thames Tunnel./ Drawn by H. Winkles after Tombleson..; Published by Tombleson &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002660/etching-by-w-hole-from-quasi-cursores</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/931/large_1985_1663_0007.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/426/large_smg00008958__0003_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/425/large_smg00008958__0002_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/424/large_smg00008958__0001_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/428/large_smg00008958__0005_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/427/large_smg00008958__0004_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/430/large_smg00008958__0007_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/429/large_smg00008958__0006_.jpg</image:loc><image:title>Etching by W. Hole from &quot;Quasi Cursores&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003784/early-type-gm5-copper-cathode-geiger-muller-tube</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/252/large_smg00080491.jpg</image:loc><image:title>Early type GM5 copper cathode Geiger-Muller tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005976/fuel-pressure-gauge</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/213/large_smg00074689.jpg</image:loc><image:title>Fuel pressure gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co505480/dr-martens-boots-designed-1960</loc><lastmod>2025-12-04T00:55:39.462Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/300/large_2000_1141__0001_.jpg</image:loc><image:title>Dr. Martens Boots, designed 1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/303/large_2000_1141__0003_.jpg</image:loc><image:title>Dr. Martens Boots, designed 1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/282/302/large_2000_1141__0002_.jpg</image:loc><image:title>Dr. Martens Boots, designed 1960</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/177/large_smg00017485.jpg</image:loc><image:title>Dr. Martens Boots, designed 1960</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013322/print-thames-tunnel-rotherhithe-entrance</loc><lastmod>2025-12-04T00:55:39.462Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/241/large_1981_1015_0014.jpg</image:loc><image:title>Print: Thames Tunnel Rotherhithe Entrance</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/559/large_smg00003306.jpg</image:loc><image:title>Print: Thames Tunnel Rotherhithe Entrance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003755/type-g12-geiger-muller-tube</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/248/large_smg00080487.jpg</image:loc><image:title>Type G12 Geiger-Muller tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003753/type-b12-geiger-muller-tube</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/247/large_smg00080486.jpg</image:loc><image:title>Type B12 Geiger-Muller tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013321/print-proposed-entrance-to-the-thames-tunnel</loc><lastmod>2025-12-04T00:55:39.462Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/240/large_1981_1015_0013.jpg</image:loc><image:title>Print: Proposed entrance to the Thames Tunnel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/554/large_smg00003301.jpg</image:loc><image:title>Print: Proposed entrance to the Thames Tunnel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8004841/sir-william-read-her-majesties-oculist-in-ordinary</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/450/large_1978_0160_0001.jpg</image:loc><image:title>Sir William Read, her Majesties Oculist in Ordinary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/786/large_smg00008522.jpg</image:loc><image:title>Sir William Read, her Majesties Oculist in Ordinary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013324/print-gws-transparencies-the-thames-tunnel-published-by-reeves-and-sons</loc><lastmod>2025-12-04T00:55:39.462Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/243/large_1981_1015_0016.jpg</image:loc><image:title>Print: G.W.&apos;s Transparencies: The Thames Tunnel./ Published by Reeves &amp; Sons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/549/large_smg00003296.jpg</image:loc><image:title>Print: G.W.&apos;s Transparencies: The Thames Tunnel./ Published by Reeves &amp; Sons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003799/early-copper-mesh-cathode-geiger-muller-tube</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/290/large_smg00082003.jpg</image:loc><image:title>Early copper mesh cathode Geiger-Muller tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005972/bank-and-turn-indicator</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/215/large_smg00074691.jpg</image:loc><image:title>Bank and Turn Indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013308/print-the-thames-tunnel-view-of-the-western-archway</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/232/large_1981_1015_0002.jpg</image:loc><image:title>Print: The Thames Tunnel. View of the Western Archway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/556/large_smg00003303.jpg</image:loc><image:title>Print: The Thames Tunnel. View of the Western Archway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527242/childs-metal-bucket</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/369/large_smg00177253.jpg</image:loc><image:title>Child&apos;s metal bucket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002693/sir-john-f-w-herschel-bart</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/331/large_1991_0314_0003.jpg</image:loc><image:title>Sir John F W Herschel, Bart</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/373/large_1991_0314_0003__0001_.jpg</image:loc><image:title>Sir John F W Herschel, Bart</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/996/large_smg00007922__0002_.jpg</image:loc><image:title>Sir John F W Herschel, Bart</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/995/large_smg00007922__0001_.jpg</image:loc><image:title>Sir John F W Herschel, Bart</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003782/all-metal-end-window-geiger-muller-tube-assembly</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/251/large_smg00080490.jpg</image:loc><image:title>All-metal end window Geiger-Muller tube assembly</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013307/print-the-thames-tunnel-view-of-the-western-archway</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/231/large_1981_1015_0001.jpg</image:loc><image:title>Print: The Thames Tunnel. View of the Western Archway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/551/large_smg00003298.jpg</image:loc><image:title>Print: The Thames Tunnel. View of the Western Archway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527281/card-of-sta-rite-blend-rite-bob-pins-hair-grips</loc><lastmod>2025-12-04T00:55:39.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/490/large_smg00179841.jpg</image:loc><image:title>Card of Sta Rite &apos;Blend-Rite&apos; bob pins (hair grips)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003789/type-g4-pb-geiger-muller-tube</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005974/zero-reader-flight-director-indicator</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/214/large_smg00074690.jpg</image:loc><image:title>Zero Reader Flight Director Indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520638/plastic-wash-bag-with-floral-pattern</loc><lastmod>2025-12-04T00:55:39.462Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/347/large_smg00179819.jpg</image:loc><image:title>Plastic wash bag with floral pattern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003792/experimental-type-xg1-geiger-muller-tube</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005961/ground-position-indicator-1920-1970</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/220/large_smg00074696.jpg</image:loc><image:title>Ground Position Indicator, 1920-1970</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003790/early-version-of-type-m6m-geiger-muller-tube</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/246/large_smg00080485.jpg</image:loc><image:title>Early version of type M6M Geiger-Muller tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014221/aquatint-sepia-toned</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/767/large_1981_0603_0006.jpg</image:loc><image:title>Aquatint - sepia toned</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/493/large_smg00003225.jpg</image:loc><image:title>Aquatint - sepia toned</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005958/altimeter-three-pointer-type</loc><lastmod>2025-12-04T00:55:39.462Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/211/large_smg00074687.jpg</image:loc><image:title>Altimeter, three pointer type</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002697/trade-card-for-george-adams-mathematical-instrument-maker-to-his-majesty-london</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/314/large_1951_0685_0001.jpg</image:loc><image:title>Trade card for George Adams, Mathematical Instrument-Maker to His Majesty, London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/462/large_smg00007760.jpg</image:loc><image:title>Trade card for George Adams, Mathematical Instrument-Maker to His Majesty, London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014220/aquatint-sepia-toned</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/765/large_1981_0603_0005.jpg</image:loc><image:title>Aquatint - sepia toned</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/494/large_smg00003226.jpg</image:loc><image:title>Aquatint - sepia toned</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016897/heptahedron-one-of-three-single-surface-models-made-of-coloured-wire-mesh</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002690/print-engraving-portrait-supplement-to-illustrated-news-of-the-world</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/372/large_1991_0314_0001.jpg</image:loc><image:title>Print, engraving. Portrait supplement to Illustrated News of the World</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/363/large_smg00006247__0001_.jpg</image:loc><image:title>Print, engraving. Portrait supplement to Illustrated News of the World</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/365/large_smg00006247__0003_.jpg</image:loc><image:title>Print, engraving. Portrait supplement to Illustrated News of the World</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/364/large_smg00006247__0002_.jpg</image:loc><image:title>Print, engraving. Portrait supplement to Illustrated News of the World</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014674/view-of-the-dublin-and-drogheda-railway</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/216/large_1943_0268_0002.jpg</image:loc><image:title>View of the Dublin and Drogheda Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/357/large_smg00005372.jpg</image:loc><image:title>View of the Dublin and Drogheda Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014475/print-stockwith-watermill</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/435/large_smg00003182__0003_.jpg</image:loc><image:title>Print: Stockwith watermill.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/434/large_smg00003182__0002_.jpg</image:loc><image:title>Print: Stockwith watermill.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/433/large_smg00003182__0001_.jpg</image:loc><image:title>Print: Stockwith watermill.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014673/view-of-the-dublin-and-drogheda-railway</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/215/large_1943_0268_0001.jpg</image:loc><image:title>View of the Dublin and Drogheda Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/156/large_smg00004903.jpg</image:loc><image:title>View of the Dublin and Drogheda Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014676/view-of-the-dublin-and-drogheda-railway</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/218/large_1943_0268_0004.jpg</image:loc><image:title>View of the Dublin and Drogheda Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/353/large_smg00005368.jpg</image:loc><image:title>View of the Dublin and Drogheda Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co535491/boron-carbide-pellets</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/343/large_smg00082580.jpg</image:loc><image:title>Boron carbide pellets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co502971/profile-gauges-for-holtzapffels-standard-screw-threads</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/501/large_smg00180042.jpg</image:loc><image:title>Profile gauges for Holtzapffel&apos;s standard screw threads</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013589/lithograph-microscopic-objects</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/777/large_1980_0929_0001.jpg</image:loc><image:title>Lithograph: Microscopic Objects</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/463/large_smg00007761.jpg</image:loc><image:title>Lithograph: Microscopic Objects</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005997/print-etching-of-early-railways-a-second-class-train-on-the-liverpool-and-manchester-railway</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/538/large_smg00015606.jpg</image:loc><image:title>Print, etching of early railways: A Second Class Train on the Liverpool and Manchester Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002023/one-of-two-replica-roman-hand-abaci</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/723/large_1974_0487_0001.jpg</image:loc><image:title>One of two replica Roman hand abaci.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/517/large_1974_0487_0001__0001_.jpg</image:loc><image:title>One of two replica Roman hand abaci.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8730722/wing-model-used-during-the-investigation-of-the-concorde-wing-shape</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/344/257/large_smg00236640.jpg</image:loc><image:title>Wing model used during the investigation of the Concorde wing shape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014218/aquatint-sepia-toned</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/763/large_1981_0603_0003.jpg</image:loc><image:title>Aquatint - sepia toned</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/496/large_smg00003228.jpg</image:loc><image:title>Aquatint - sepia toned</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co521481/millennium-greenwich-mint</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/509/large_smg00010464__0001_.jpg</image:loc><image:title>Millennium Greenwich Mint</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/510/large_smg00010464__0002_.jpg</image:loc><image:title>Millennium Greenwich Mint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co502956/counterfeit-wilkinson-halfpenny</loc><lastmod>2025-12-04T00:55:39.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/37/smg00009844__0001_.jpg</image:loc><image:title>Counterfeit Wilkinson halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/38/smg00009844__0002_.jpg</image:loc><image:title>Counterfeit Wilkinson halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014219/aquatint-sepia-toned</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/764/large_1981_0603_0004.jpg</image:loc><image:title>Aquatint - sepia toned</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/495/large_smg00003227.jpg</image:loc><image:title>Aquatint - sepia toned</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002063/john-dalton</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/441/large_1903_0151_0002.jpg</image:loc><image:title>John Dalton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/625/large_smg00003377.jpg</image:loc><image:title>John Dalton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014487/print-waltham-windmill</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002062/john-dalton-d-c-l</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/440/large_1903_0151_0001.jpg</image:loc><image:title>John Dalton D C L</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/836/large_smg00010322.jpg</image:loc><image:title>John Dalton D C L</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014485/print-skidby-windmill</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015588/trade-card-benj-scott</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/206/59/large_1934_0122_0034.jpg</image:loc><image:title>Trade card: Benj. Scott</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/482/large_smg00007787.jpg</image:loc><image:title>Trade card: Benj. Scott</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016248/portrait-photogravure-heinrich-hertz-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/618/large_1982_1459_0028.jpg</image:loc><image:title>Portrait, photogravure, Heinrich Hertz / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/640/large_smg00009949.jpg</image:loc><image:title>Portrait, photogravure, Heinrich Hertz / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525807/caldor-ovenware-baking-pot-with-lid</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/287/large_smg00179602.jpg</image:loc><image:title>&quot;Caldor&quot; ovenware baking pot with lid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016249/portrait-photogravure-jacobus-hendricus-vant-hoff-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/860/large_1982_1459_0029.jpg</image:loc><image:title>Portrait, photogravure, Jacobus Hendricus van&apos;t Hoff / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/641/large_smg00009950.jpg</image:loc><image:title>Portrait, photogravure, Jacobus Hendricus van&apos;t Hoff / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014486/print-wrawby-post-mill-windmill</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016240/portrait-photogravure-johann-reinhold-forster-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/853/large_1982_1459_0020.jpg</image:loc><image:title>Portrait, photogravure, Johann Reinhold Forster / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/650/large_smg00009959.jpg</image:loc><image:title>Portrait, photogravure, Johann Reinhold Forster / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523616/official-millennium-greenwich-mint-medallion-2000</loc><lastmod>2025-12-04T00:55:40.424Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/503/large_smg00010459__0003_.jpg</image:loc><image:title>Official Millennium Greenwich Mint medallion 2000</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/501/large_smg00010459__0001_.jpg</image:loc><image:title>Official Millennium Greenwich Mint medallion 2000</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/504/large_smg00010459__0004_.jpg</image:loc><image:title>Official Millennium Greenwich Mint medallion 2000</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/502/large_smg00010459__0002_.jpg</image:loc><image:title>Official Millennium Greenwich Mint medallion 2000</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016242/portrait-photogravure-karl-friedrich-gauss-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/855/large_1982_1459_0022.jpg</image:loc><image:title>Portrait, photogravure, Karl Friedrich Gauss / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/646/large_smg00009955.jpg</image:loc><image:title>Portrait, photogravure, Karl Friedrich Gauss / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002082/chromolithograph-vanity-fair-portrait</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/506/large_1984_0737_0002.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/60/large_smg00005637__0002_.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/59/large_smg00005637__0001_.jpg</image:loc><image:title>Chromolithograph, Vanity Fair Portrait</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016241/portrait-photogravure-carl-remigius-fresenius-german-chemist</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/854/large_1982_1459_0021.jpg</image:loc><image:title>Portrait, photogravure, Carl Remigius Fresenius (German chemist)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/651/large_smg00009960.jpg</image:loc><image:title>Portrait, photogravure, Carl Remigius Fresenius (German chemist)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003169/andre-marie-ampere</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/153/large_smg00004900.jpg</image:loc><image:title>Andre Marie Ampere</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016225/portrait-photogravure-jons-jacob-berzelius-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/841/large_1982_1459_0005.jpg</image:loc><image:title>Portrait, photogravure, Jons Jacob Berzelius / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/665/large_smg00009974.jpg</image:loc><image:title>Portrait, photogravure, Jons Jacob Berzelius / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002081/portrait-chromolithograph-dr-frederick-quin</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/457/large_1984_0737_0001.jpg</image:loc><image:title>Portrait, chromolithograph, Dr Frederick Quin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/296/large_smg00008524__0002_.jpg</image:loc><image:title>Portrait, chromolithograph, Dr Frederick Quin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/295/large_smg00008524__0001_.jpg</image:loc><image:title>Portrait, chromolithograph, Dr Frederick Quin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016224/von-baeyer</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/840/large_1982_1459_0004.jpg</image:loc><image:title>von Baeyer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/664/large_smg00009973.jpg</image:loc><image:title>von Baeyer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003170/edwin-h-armstrong</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/158/large_smg00004905.jpg</image:loc><image:title>Edwin H. Armstrong</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016228/portrait-photogravure-eduard-buchner-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/844/large_1982_1459_0008.jpg</image:loc><image:title>Portrait, photogravure, Eduard Buchner / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/662/large_smg00009971.jpg</image:loc><image:title>Portrait, photogravure, Eduard Buchner / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016227/portrait-photogravure-leopold-von-buch-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/843/large_1982_1459_0007.jpg</image:loc><image:title>Portrait, photogravure, Leopold von Buch / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/661/large_smg00009970.jpg</image:loc><image:title>Portrait, photogravure, Leopold von Buch / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co535487/portrait-of-george-biddell-airy</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/412/large_smg00008926__0007_.jpg</image:loc><image:title>Portrait of George Biddell Airy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/411/large_smg00008926__0006_.jpg</image:loc><image:title>Portrait of George Biddell Airy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/410/large_smg00008926__0005_.jpg</image:loc><image:title>Portrait of George Biddell Airy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/406/large_smg00008926__0001_.jpg</image:loc><image:title>Portrait of George Biddell Airy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/409/large_smg00008926__0004_.jpg</image:loc><image:title>Portrait of George Biddell Airy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/413/large_smg00008926__0008_.jpg</image:loc><image:title>Portrait of George Biddell Airy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/407/large_smg00008926__0002_.jpg</image:loc><image:title>Portrait of George Biddell Airy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/408/large_smg00008926__0003_.jpg</image:loc><image:title>Portrait of George Biddell Airy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016256/portrait-print-of-robert-koch-1843-1910-microbiologist-germany-1895-1910</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/large_1982_1459_0036.jpg</image:loc><image:title>Portrait print of Robert Koch (1843-1910) microbiologist, Germany, 1895-1910</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/867/large_1982_1459_0036.jpg</image:loc><image:title>Portrait print of Robert Koch (1843-1910) microbiologist, Germany, 1895-1910</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/854/large_smg00010340.jpg</image:loc><image:title>Portrait print of Robert Koch (1843-1910) microbiologist, Germany, 1895-1910</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014285/nuclear-no-thanks</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/329/large_smg00081986.jpg</image:loc><image:title>Nuclear? No Thanks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/285/large_smg00081986.jpg</image:loc><image:title>Nuclear? No Thanks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co536777/one-hand-bill-relating-to-george-parker-bidder-1806-78</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/933/large_1982_0083_0001.jpg</image:loc><image:title>One hand-bill relating to George Parker Bidder (1806-78)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/808/large_smg00004114.jpg</image:loc><image:title>One hand-bill relating to George Parker Bidder (1806-78)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016235/portrait-photogravure-thomas-alva-edison-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/850/large_1982_1459_0015.jpg</image:loc><image:title>Portrait, photogravure, Thomas Alva Edison / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/652/large_smg00009961.jpg</image:loc><image:title>Portrait, photogravure, Thomas Alva Edison / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co536780/george-bidder</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/675/large_1982_0083_0004.jpg</image:loc><image:title>George Bidder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/637/large_smg00003390.jpg</image:loc><image:title>George Bidder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016251/portrait-of-alexander-humboldt</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/862/large_1982_1459_0031.jpg</image:loc><image:title>Portrait of Alexander Humboldt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/164/large_b790539.jpg</image:loc><image:title>Portrait of Alexander Humboldt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/637/large_smg00009946.jpg</image:loc><image:title>Portrait of Alexander Humboldt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016267/portrait-photogravure-julius-robert-von-mayer-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/107/large_1982_1459_0046.jpg</image:loc><image:title>Portrait, photogravure, Julius Robert von Mayer / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/627/large_smg00009936.jpg</image:loc><image:title>Portrait, photogravure, Julius Robert von Mayer / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003190/portrait-print-samuel-finley-breese-morse</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/838/large_smg00006206.jpg</image:loc><image:title>Portrait print, Samuel Finley Breese Morse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016250/portrait-photogravure-august-wilhelm-von-hofmann-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/861/large_1982_1459_0030.jpg</image:loc><image:title>Portrait, photogravure, August Wilhelm von Hofmann / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/642/large_smg00009951.jpg</image:loc><image:title>Portrait, photogravure, August Wilhelm von Hofmann / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002090/portrait-chromolithograph-richard-quain</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/459/large_1984_0737_0010.jpg</image:loc><image:title>Portrait, chromolithograph, Richard Quain</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/300/large_smg00008528__0001_.jpg</image:loc><image:title>Portrait, chromolithograph, Richard Quain</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/301/large_smg00008528__0002_.jpg</image:loc><image:title>Portrait, chromolithograph, Richard Quain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016255/portrait-photogravure-gustave-robert-kirchhoff-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/866/large_1982_1459_0035.jpg</image:loc><image:title>Portrait, photogravure, Gustave Robert Kirchhoff / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/635/large_smg00009944.jpg</image:loc><image:title>Portrait, photogravure, Gustave Robert Kirchhoff / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525431/medaglia-maxima-limited</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/506/large_smg00010462__0002_.jpg</image:loc><image:title>Medaglia Maxima Limited</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/505/large_smg00010462__0001_.jpg</image:loc><image:title>Medaglia Maxima Limited</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016233/portrait-photogravure-rene-descartes-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/849/large_1982_1459_0013.jpg</image:loc><image:title>Portrait, photogravure, Rene Descartes / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/655/large_smg00009964.jpg</image:loc><image:title>Portrait, photogravure, Rene Descartes / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016252/portrait-photogravure-thomas-henry-huxley-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/863/large_1982_1459_0032.jpg</image:loc><image:title>Portrait, photogravure, Thomas Henry Huxley / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/638/large_smg00009947.jpg</image:loc><image:title>Portrait, photogravure, Thomas Henry Huxley / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8004042/pifco-no-4840-mini-boiler-immersion-element-for-a-beaker-of-water</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016231/portrait-photogravure-gottleib-daimler-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/847/large_1982_1459_0011.jpg</image:loc><image:title>Portrait, photogravure, Gottleib Daimler / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/659/large_smg00009968.jpg</image:loc><image:title>Portrait, photogravure, Gottleib Daimler / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co501249/national-health-service</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/536/smg00010477__0002_.jpg</image:loc><image:title>National Health Service</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/535/smg00010477__0001_.jpg</image:loc><image:title>National Health Service</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016265/portrait-photogravure-ernst-mach-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/874/large_1982_1459_0044.jpg</image:loc><image:title>Portrait, photogravure, Ernst Mach / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/625/large_smg00009934.jpg</image:loc><image:title>Portrait, photogravure, Ernst Mach / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003193/print-portrait-valdemar-poulsen-1869-1942</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/303/large_smg00008530__0002_.jpg</image:loc><image:title>Print, Portrait: Valdemar Poulsen 1869-1942</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/302/large_smg00008530__0001_.jpg</image:loc><image:title>Print, Portrait: Valdemar Poulsen 1869-1942</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016230/portrait-photogravure-nicolaus-copernicus-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/846/large_1982_1459_0010.jpg</image:loc><image:title>Portrait, photogravure, Nicolaus Copernicus / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/658/large_smg00009967.jpg</image:loc><image:title>Portrait, photogravure, Nicolaus Copernicus / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8004043/krups-type-875-compact-kitchen-weighing-machine</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/192/large_smg00180253.jpg</image:loc><image:title>Krups type 875 compact kitchen weighing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016264/portrait-photogravure-charles-lyell-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/873/large_1982_1459_0043.jpg</image:loc><image:title>Portrait, photogravure, Charles Lyell / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/630/large_smg00009939.jpg</image:loc><image:title>Portrait, photogravure, Charles Lyell / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003192/portrait-print-alexandre-stephanovitch-popov</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/825/large_smg00006193.jpg</image:loc><image:title>Portrait print, Alexandre-Stephanovitch Popov</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003177/general-ferrie</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/364/large_smg00005379.jpg</image:loc><image:title>General Ferrie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co535496/model-of-bf3-neutron-proportional-geiger-counter</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/341/large_smg00082578.jpg</image:loc><image:title>Model of BF3 neutron proportional Geiger counter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co535492/boron-steel-balls-for-use-in-reactor-safety-systems</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/344/large_smg00082581.jpg</image:loc><image:title>Boron steel balls for use in reactor safety systems</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co535493/boron-steel-plate-for-use-in-reactor-safety-systems-made-by-20th-century-electronics-1958-70-on-a-large-scale</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/345/large_smg00082582.jpg</image:loc><image:title>Boron steel plate for use in reactor safety systems. Made by  20th Century Electronics 1958-70 on a large scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523215/zeppelin</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/29/large_smg00013885__0001_.jpg</image:loc><image:title>Zeppelin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/30/large_smg00013885__0002_.jpg</image:loc><image:title>Zeppelin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003196/print-portrait-arnold-sommerfeld-1868-1951</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/282/large_smg00008497__0002_.jpg</image:loc><image:title>Print, Portrait: Arnold Sommerfeld 1868-1951</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/281/large_smg00008497__0001_.jpg</image:loc><image:title>Print, Portrait: Arnold Sommerfeld 1868-1951</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co535495/model-of-remn-neutron-dose-equivalent-counter</loc><lastmod>2025-12-04T00:55:41.172Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/340/large_smg00082577.jpg</image:loc><image:title>Model of REM/N neutron dose equivalent counter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003188/print-portrait-guglielmo-marconi-1874-1937</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/243/large_smg00007316.jpg</image:loc><image:title>Print, portrait: Guglielmo Marconi 1874-1937</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003183/print-portrait-theodore-von-karman-1881-1963</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/2/large_smg00007933__0003_.jpg</image:loc><image:title>Print, portrait: Theodore von Karman 1881-1963</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/1/large_smg00007933__0002_.jpg</image:loc><image:title>Print, portrait: Theodore von Karman 1881-1963</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/0/large_smg00007933__0001_.jpg</image:loc><image:title>Print, portrait: Theodore von Karman 1881-1963</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8007783/coin-l200-lire-denomination</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/757/smg00013100__0001_.jpg</image:loc><image:title>Coin, L200 lire denomination</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/758/smg00013100__0002_.jpg</image:loc><image:title>Coin, L200 lire denomination</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016289/portrait-photogravure-johnann-siegmund-schukert-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/130/large_1982_1459_0065.jpg</image:loc><image:title>Portrait, photogravure, Johnann Siegmund Schukert / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/851/large_smg00010337.jpg</image:loc><image:title>Portrait, photogravure, Johnann Siegmund Schukert / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002083/portrait-chromolithograph-1st-baron-of-lyon-playfair</loc><lastmod>2025-12-04T00:55:41.415Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/458/large_1984_0737_0003.jpg</image:loc><image:title>Portrait, chromolithograph 1st Baron of Lyon Playfair</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/307/large_smg00008533__0002_.jpg</image:loc><image:title>Portrait, chromolithograph 1st Baron of Lyon Playfair</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/306/large_smg00008533__0001_.jpg</image:loc><image:title>Portrait, chromolithograph 1st Baron of Lyon Playfair</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016284/portrait-photogravure-ferdinand-richthofen-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/122/large_1982_1459_0061.jpg</image:loc><image:title>Portrait, photogravure, Ferdinand Richthofen / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/858/large_smg00010344.jpg</image:loc><image:title>Portrait, photogravure, Ferdinand Richthofen / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016283/portrait-photogravure-georg-von-reichenbach-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/121/large_1982_1459_0060.jpg</image:loc><image:title>Portrait, photogravure, Georg von Reichenbach / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/857/large_smg00010343.jpg</image:loc><image:title>Portrait, photogravure, Georg von Reichenbach / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003182/david-edward-hughes</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/356/large_smg00005371.jpg</image:loc><image:title>David Edward Hughes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co503632/dancing-round-the-world</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/176/large_smg00111931.jpg</image:loc><image:title>Dancing Round The World</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016282/portrait-photogravure-william-ramsay-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/120/large_1982_1459_0059.jpg</image:loc><image:title>Portrait, photogravure, William Ramsay / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/856/large_smg00010342.jpg</image:loc><image:title>Portrait, photogravure, William Ramsay / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525358/allbrit-radial-planimeter-for-chart-measuring</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/122/large_smg00176242.jpg</image:loc><image:title>Allbrit radial planimeter for chart measuring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002091/chromolithograph-vanity-fair-portrait-of-dalby</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/487/large_1984_0737_0011.jpg</image:loc><image:title>Chromolithograph. Vanity Fair Portrait of: Dalby</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/354/large_smg00006239__0001_.jpg</image:loc><image:title>Chromolithograph. Vanity Fair Portrait of: Dalby</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/355/large_smg00006239__0002_.jpg</image:loc><image:title>Chromolithograph. Vanity Fair Portrait of: Dalby</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/864/large_smg00006239.jpg</image:loc><image:title>Chromolithograph. Vanity Fair Portrait of: Dalby</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003180/oliver-heaviside</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/360/large_smg00005375.jpg</image:loc><image:title>Oliver Heaviside</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016291/portrait-photogravure-wilhelm-siemens-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/135/large_1982_1459_0067.jpg</image:loc><image:title>Portrait, photogravure, Wilhelm Siemens / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/847/large_smg00010333.jpg</image:loc><image:title>Portrait, photogravure, Wilhelm Siemens / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002097/chromolithograph-portrait-of-thomas-henry-ismay</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/525/large_1984_0737_0017.jpg</image:loc><image:title>Chromolithograph, portrait of Thomas Henry Ismay</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/491/large_1984_0737_0017.jpg</image:loc><image:title>Chromolithograph, portrait of Thomas Henry Ismay</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/5/large_smg00007939__0001_.jpg</image:loc><image:title>Chromolithograph, portrait of Thomas Henry Ismay</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/6/large_smg00007939__0002_.jpg</image:loc><image:title>Chromolithograph, portrait of Thomas Henry Ismay</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016071/2-medals</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8004056/john-smeaton-civil-engineer</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/691/large_1943_0180_0002.jpg</image:loc><image:title>John Smeaton, Civil Engineer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/253/large_smg00007326.jpg</image:loc><image:title>John Smeaton, Civil Engineer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002096/portrait-chromolithograph-oxford-physiology</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/767/large_1984_0737_0016.jpg</image:loc><image:title>Portrait. Chromolithograph, &quot;Oxford Physiology&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/288/large_smg00008513__0002_.jpg</image:loc><image:title>Portrait. Chromolithograph, &quot;Oxford Physiology&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/287/large_smg00008513__0001_.jpg</image:loc><image:title>Portrait. Chromolithograph, &quot;Oxford Physiology&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000521/philip-james-de-loutherbourg-esq-ra</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/277/568/large_2001_0223.jpg</image:loc><image:title>Philip James de Loutherbourg Esq RA</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/804/large_smg00008550.jpg</image:loc><image:title>Philip James de Loutherbourg Esq RA</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523168/montgolfiere-la-gustave</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/387/large_2000_0122.jpg</image:loc><image:title>Montgolfiere La Gustave</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/97/large_smg00011261.jpg</image:loc><image:title>Montgolfiere La Gustave</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001818/blaise-pascal</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/43/large_1960_0024_0009.jpg</image:loc><image:title>Blaise Pascal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/822/large_smg00006190.jpg</image:loc><image:title>Blaise Pascal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co497212/photograph-bandw-produced-for-the-science-museum-by-henry-v-crock</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/954/large_smg00010732.jpg</image:loc><image:title>Photograph, b&amp;w, produced for the Science Museum by Henry V Crock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001819/jph-lis-gay-lussac-physicien-et-chimiste</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/100/large_1960_0024_0010.jpg</image:loc><image:title>JPH. LIS. GAY-LUSSAC (Physicien et Chimiste)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/45/large_1960_0024_0010.jpg</image:loc><image:title>JPH. LIS. GAY-LUSSAC (Physicien et Chimiste)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/17/large_smg00000611.jpg</image:loc><image:title>JPH. LIS. GAY-LUSSAC (Physicien et Chimiste)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016278/portrait-photogravure-theophrastus-paracelsus-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/117/large_1982_1459_0056.jpg</image:loc><image:title>Portrait, photogravure, Theophrastus Paracelsus / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/859/large_smg00010345.jpg</image:loc><image:title>Portrait, photogravure, Theophrastus Paracelsus / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co508815/lp-the-tremeloes-chip</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/177/large_smg00111932.jpg</image:loc><image:title>LP `The Tremeloes&apos; - Chip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016271/portrait-photogravure-johannes-peter-muller-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/110/large_1982_1459_0049.jpg</image:loc><image:title>Portrait, photogravure, Johannes Peter Muller / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/624/large_smg00009933.jpg</image:loc><image:title>Portrait, photogravure, Johannes Peter Muller / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016259/portrait-photogravure-gottfried-wilhelm-leibniz-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/870/large_1982_1459_0039.jpg</image:loc><image:title>Portrait, photogravure, Gottfried Wilhelm Leibniz / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/632/large_smg00009941.jpg</image:loc><image:title>Portrait, photogravure, Gottfried Wilhelm Leibniz / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525378/eurotunnel-inauguration</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/490/large_smg00010455__0002_.jpg</image:loc><image:title>Eurotunnel Inauguration</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/489/large_smg00010455__0001_.jpg</image:loc><image:title>Eurotunnel Inauguration</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016276/portrait-photogravure-nikolaus-august-otto-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/115/large_1982_1459_0054.jpg</image:loc><image:title>Portrait, photogravure, Nikolaus August Otto / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/863/large_smg00010349.jpg</image:loc><image:title>Portrait, photogravure, Nikolaus August Otto / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016274/portrait-photogravure-georg-simon-ohm-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/113/large_1982_1459_0052.jpg</image:loc><image:title>Portrait, photogravure, Georg Simon Ohm / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/867/large_smg00010353.jpg</image:loc><image:title>Portrait, photogravure, Georg Simon Ohm / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co522710/stitchcraft</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016280/portrait-photogravure-louis-pasteur-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:42.246Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/118/large_1982_1459_0057.jpg</image:loc><image:title>Portrait, photogravure, Louis Pasteur / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/860/large_smg00010346.jpg</image:loc><image:title>Portrait, photogravure, Louis Pasteur / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016299/charles-wheatstone</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/152/large_1982_1459_0075.jpg</image:loc><image:title>Charles Wheatstone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/842/large_smg00010328.jpg</image:loc><image:title>Charles Wheatstone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525375/eurotunnel-celebration-94</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/486/large_smg00010453__0002_.jpg</image:loc><image:title>Eurotunnel Celebration &apos;94</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/485/large_smg00010453__0001_.jpg</image:loc><image:title>Eurotunnel Celebration &apos;94</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001669/brown-leather-pilots-over-shoes</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/545/large_smg00074610.jpg</image:loc><image:title>Brown leather Pilot&apos;s over-shoes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001817/louis-proust</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/41/large_1960_0024_0008.jpg</image:loc><image:title>Louis Proust</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/833/large_smg00006201.jpg</image:loc><image:title>Louis Proust</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016298/portrait-photogravure-karl-theodor-wilhelm-weierstrass-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/150/large_1982_1459_0074.jpg</image:loc><image:title>Portrait, photogravure, Karl Theodor Wilhelm Weierstrass / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/841/large_smg00010327.jpg</image:loc><image:title>Portrait, photogravure, Karl Theodor Wilhelm Weierstrass / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co489244/lithograph-astronomical-diagram-chart-of-the-heavens</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/315/large_smg00005322.jpg</image:loc><image:title>Lithograph, astronomical diagram. Chart of the Heavens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002756/benjamin-martin</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/470/large_smg00007770.jpg</image:loc><image:title>Benjamin Martin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016297/portrait-photogravure-wilhelm-eduard-weber-photographische-gesellschaft-berlin</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/147/large_1982_1459_0073.jpg</image:loc><image:title>Portrait, photogravure, Wilhelm Eduard Weber / Photographische Gesellschaft Berlin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/846/large_smg00010332.jpg</image:loc><image:title>Portrait, photogravure, Wilhelm Eduard Weber / Photographische Gesellschaft Berlin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co535390/atomium</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/734/large_smg00013086__0002_.jpg</image:loc><image:title>Atomium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/733/large_smg00013086__0001_.jpg</image:loc><image:title>Atomium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525363/allbrit-square-root-radial-planimeter-with-pivot-bolt-for-measuring-charts-from-ranarex-carbon-dioxide-recorder</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/123/large_smg00176243.jpg</image:loc><image:title>Allbrit square root radial planimeter with pivot bolt for measuring charts from Ranarex carbon dioxide recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co494465/lithograph-gul-buckland-1823</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/276/991/large_1999_0141.jpg</image:loc><image:title>Lithograph, Gul Buckland... 1823</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/814/large_smg00010300.jpg</image:loc><image:title>Lithograph, Gul Buckland... 1823</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527182/tennis-racket-size-13-12-c-1910-1920</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/368/large_smg00180824.jpg</image:loc><image:title>Tennis racket, size 13 1/2. c. 1910-1920.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8011450/christ-church-and-coal-staith-leeds</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/231/701/large_1978_0352_0001.jpg</image:loc><image:title>Christ Church and Coal Staith, Leeds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/437/large_smg00000537__0001_.jpg</image:loc><image:title>Christ Church and Coal Staith, Leeds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/438/large_smg00000537__0002_.jpg</image:loc><image:title>Christ Church and Coal Staith, Leeds</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co521819/playskool-wooden-toy-1960-1980</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/500/large_1999_1138.jpg</image:loc><image:title>Playskool&apos; wooden toy 1960-1980</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/257/large_1999_1138__0001_.jpg</image:loc><image:title>Playskool&apos; wooden toy 1960-1980</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co491327/latteo-milk-frother</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/296/large_smg00177285.jpg</image:loc><image:title>&apos;Latteo&apos; milk frother</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520726/green-wooden-box-for-hairdressing-tools</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/471/large_smg00179822.jpg</image:loc><image:title>Green wooden box for hairdressing tools</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002751/james-love</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/650/large_1951_0685_0048.jpg</image:loc><image:title>James Love</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/937/large_smg00007776__0001_.jpg</image:loc><image:title>James Love</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/938/large_smg00007776__0002_.jpg</image:loc><image:title>James Love</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002305/the-costume-of-great-britain-waterman-to-a-coach-stand</loc><lastmod>2025-12-04T00:55:44.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/152/large_1983_0164_0006.jpg</image:loc><image:title>The costume of Great Britain - Waterman to a coach stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/146/large_smg00000383__0001_.jpg</image:loc><image:title>The costume of Great Britain - Waterman to a coach stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/147/large_smg00000383__0002_.jpg</image:loc><image:title>The costume of Great Britain - Waterman to a coach stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001821/baron-louis-francois-ramond</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/50/large_1960_0024_0012.jpg</image:loc><image:title>Baron Louis Francois Ramond</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/831/large_smg00006199.jpg</image:loc><image:title>Baron Louis Francois Ramond</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003878/howard-n-potts-medal-of-the-franklin-institute</loc><lastmod>2025-12-04T00:55:44.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/594/large_2003_0221__0002_.jpg</image:loc><image:title>Howard N Potts Medal of the Franklin Institute</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/593/large_2003_0221__0001_.jpg</image:loc><image:title>Howard N Potts Medal of the Franklin Institute</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/800/large_smg00013121__0002_.jpg</image:loc><image:title>Howard N Potts Medal of the Franklin Institute</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/799/large_smg00013121__0001_.jpg</image:loc><image:title>Howard N Potts Medal of the Franklin Institute</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520720/speculum-metal-mirror-1860</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/582/large_smg00031874.jpg</image:loc><image:title>Speculum Metal Mirror, 1860</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523831/interior-of-the-great-exhibition</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/55/large_smg00004610.jpg</image:loc><image:title>Interior of the Great Exhibition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/672/large_2000_0220.jpg</image:loc><image:title>Interior of the Great Exhibition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520731/hairdressers-powder-brush-wood-handle</loc><lastmod>2025-12-04T00:55:44.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/491/large_smg00179843.jpg</image:loc><image:title>Hairdresser&apos;s powder brush. Wood handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520788/jam-pot-cover-bag-only</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/580/large_smg00180728.jpg</image:loc><image:title>Jam pot cover (bag only)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527191/cache-pot-dialene-better-maid</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/296/large_smg00179611.jpg</image:loc><image:title>Cache-pot, &apos;Dialene Better-Maid&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538082/arvin-fernbrook-electric-dry-shaver</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016912/one-of-three-single-surface-models-in-yellow-wire</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/301/large_smg00029648.jpg</image:loc><image:title>One of three single surface models in yellow wire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8007366/britains-first-decimal-coins</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/751/large_smg00013097__0001_.jpg</image:loc><image:title>Britain&apos;s First Decimal Coins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/752/large_smg00013097__0002_.jpg</image:loc><image:title>Britain&apos;s First Decimal Coins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016905/one-of-nine-single-surface-mobius-strip-models-showing-a-multiple-mobius-band-bills-surface-one-edge</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010307/p-m-j-woodhead-type-sea-bed-drifter-1975-1977</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/103/large_smg00031964.jpg</image:loc><image:title>P M J Woodhead type Sea-Bed Drifter, 1975-1977</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014904/duddell-medal</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/786/large_smg00013114__0002_.jpg</image:loc><image:title>Duddell Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/785/large_smg00013114__0001_.jpg</image:loc><image:title>Duddell Medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003876/medal-the-royal-medal-of-the-royal-society</loc><lastmod>2025-12-04T00:55:44.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/589/large_2003_0219__0001_.jpg</image:loc><image:title>Medal, the Royal Medal of the Royal Society</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/590/large_2003_0219__0002_.jpg</image:loc><image:title>Medal, the Royal Medal of the Royal Society</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/795/large_smg00013119__0001_.jpg</image:loc><image:title>Medal, the Royal Medal of the Royal Society</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/796/large_smg00013119__0002_.jpg</image:loc><image:title>Medal, the Royal Medal of the Royal Society</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520717/speculum-metal-mirror-1840-60</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/579/large_smg00031871.jpg</image:loc><image:title>Speculum Metal Mirror, 1840-60</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002768/trade-card-for-thomas-ribright-optician-london-england-1753-1772</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/99/large_1951_0685_0063.jpg</image:loc><image:title>Trade card for Thomas Ribright, optician, London, England, 1753-1772</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/450/large_smg00007744.jpg</image:loc><image:title>Trade card for Thomas Ribright, optician, London, England, 1753-1772</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003875/royal-society-medal</loc><lastmod>2025-12-04T00:55:44.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/587/large_2003_0218__0002_.jpg</image:loc><image:title>Royal Society Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/586/large_2003_0218__0001_.jpg</image:loc><image:title>Royal Society Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/588/large_2003_0218__0003_.jpg</image:loc><image:title>Royal Society Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/793/large_smg00013118__0001_.jpg</image:loc><image:title>Royal Society Medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/794/large_smg00013118__0002_.jpg</image:loc><image:title>Royal Society Medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016902/one-of-nine-single-surface-mobius-strip-models-showing-a-mobius-band</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523828/the-exterior</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/48/large_smg00004595.jpg</image:loc><image:title>The Exterior</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520719/speculum-metal-mirror-1840-60</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/581/large_smg00031873.jpg</image:loc><image:title>Speculum Metal Mirror, 1840-60</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016907/one-of-nine-single-surface-mobius-strip-models-showing-a-one-sided-surface</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co521809/the-tell-bell-educational-game-english-c1930</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/499/large_1999_1135.jpg</image:loc><image:title>The &apos;Tell Bell&apos; educational game, English, c.1930.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/256/large_1999_1135__0002_.jpg</image:loc><image:title>The &apos;Tell Bell&apos; educational game, English, c.1930.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/255/large_1999_1135__0001_.jpg</image:loc><image:title>The &apos;Tell Bell&apos; educational game, English, c.1930.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014518/a-black-lecture-on-the-cold-water-cure-from-follitts-black-lectures</loc><lastmod>2025-12-04T00:55:44.242Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co521808/richmond-educational-spelling-board</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/531/large_1999_1134__0002_.jpg</image:loc><image:title>Richmond Educational Spelling Board</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/528/large_1999_1134__0001_.jpg</image:loc><image:title>Richmond Educational Spelling Board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527171/rolls-razor-hollow-ground-imperial-no-2-razor-made-in-england-by-rolls-razor-ltd</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014516/a-black-lecture-on-phrenology-from-follitts-black-lectures</loc><lastmod>2025-12-04T00:55:44.242Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527170/philips-philishave-model-sc7918-shaver-in-leather-zip-case</loc><lastmod>2025-12-04T00:55:43.370Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co529514/lucas-parcel-carrier</loc><lastmod>2025-12-04T00:55:43.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/906/large_smg00073163.jpg</image:loc><image:title>Lucas parcel carrier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co531677/model-of-a-bengal-india-ships-grapnel-anchor</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/669/large_smg00081315.jpg</image:loc><image:title>Model, of a Bengal, India ship&apos;s grapnel anchor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016913/one-of-three-single-surface-models-in-yellow-wire</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527183/tennis-racket</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/370/large_smg00180826.jpg</image:loc><image:title>Tennis 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razor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035273/design-for-a-skeleton-boot-victoria-phaeton-carriage</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/95/large_smg00006909.jpg</image:loc><image:title>Design for a Skeleton Boot Victoria Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015600/trade-card-m-white-m-whites-sliding-rule</loc><lastmod>2025-12-04T00:55:43.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/472/large_smg00007772.jpg</image:loc><image:title>Trade card: M. White, &apos;M. White&apos;s Sliding Rule&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035274/design-for-a-skeleton-boot-victoria-phaeton-carriage</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/96/large_smg00006910.jpg</image:loc><image:title>Design for a Skeleton Boot Victoria Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035030/design-for-a-square-perch-c-spring-landau-carriage</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/335/large_1942_0047_0120__0002_.jpg</image:loc><image:title>Design for a Square Perch. C Spring Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/334/large_1942_0047_0120__0001_.jpg</image:loc><image:title>Design for a Square Perch. 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Pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/646/large_smg00012264__0022_.jpg</image:loc><image:title>16 Anatomical prints and 8 ‘Explanation of the Plate’ Pages</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8004765/medal-obverse-only</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/766/large_smg00013104__0002_.jpg</image:loc><image:title>Medal, obverse only</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/765/large_smg00013104__0001_.jpg</image:loc><image:title>Medal, obverse only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co509965/lindley-type-extensometer-for-measuring-the-extension-of-samples-under-test-strain</loc><lastmod>2025-12-04T00:55:44.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/502/large_smg00180043.jpg</image:loc><image:title>Lindley type extensometer for measuring the extension of samples under test strain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8004760/medal-louisiana-purchase-exposition-ra-weinman</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/762/large_smg00013102__0002_.jpg</image:loc><image:title>Medal, Louisiana Purchase Exposition / RA Weinman.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/761/large_smg00013102__0001_.jpg</image:loc><image:title>Medal, Louisiana Purchase Exposition / RA Weinman.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032805/churchs-steam-carriage</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/44/large_1896_0091_0005.jpg</image:loc><image:title>Church&apos;s Steam Carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/894/large_smg00000455.jpg</image:loc><image:title>Church&apos;s Steam Carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co509724/mars-globe</loc><lastmod>2025-12-04T00:55:44.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/279/large_smg00043746.jpg</image:loc><image:title>Mars Globe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520513/box-of-cycle-lamp-candles</loc><lastmod>2025-12-04T00:55:44.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/859/large_smg00073016.jpg</image:loc><image:title>Box of cycle lamp candles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035248/design-for-a-perch-and-c-spring-barouche</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/72/large_smg00006882.jpg</image:loc><image:title>Design for a Perch &amp; C Spring Barouche</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8024153/8-anatomical-prints-and-9-explanation-of-the-plate-pages</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/580/large_smg00012262__0015_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/570/large_smg00012262__0005_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/583/large_smg00012262__0018_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/576/large_smg00012262__0011_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/566/large_smg00012262__0001_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/572/large_smg00012262__0007_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/579/large_smg00012262__0014_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/575/large_smg00012262__0010_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/567/large_smg00012262__0002_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/574/large_smg00012262__0009_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/582/large_smg00012262__0017_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/577/large_smg00012262__0012_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/571/large_smg00012262__0006_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/581/large_smg00012262__0016_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/568/large_smg00012262__0003_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/584/large_smg00012262__0019_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/578/large_smg00012262__0013_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/569/large_smg00012262__0004_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/573/large_smg00012262__0008_.jpg</image:loc><image:title>8 Anatomical prints and 9 ‘Explanation of the Plate’ pages</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035249/design-for-a-perch-and-c-spring-barouche</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035242/design-for-a-perch-and-c-spring-barouche-carriage</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/69/large_smg00006879.jpg</image:loc><image:title>Design for a Perch &amp; C Spring Barouche carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035262/design-for-a-skeleton-boot-victoria-phaeton-carriage</loc><lastmod>2025-12-04T00:55:44.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/84/large_smg00006898.jpg</image:loc><image:title>Design for a Skeleton Boot Victoria Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035285/design-for-a-de-stanhope-wagonette</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/105/large_smg00006920.jpg</image:loc><image:title>Design for a DE Stanhope Wagonette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035252/design-for-a-perch-and-c-spring-barouche-carriage</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/75/large_smg00006886.jpg</image:loc><image:title>Design for a Perch &amp; C Spring Barouche carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032827/one-of-nine-prints-of-early-19th-century-carriages-high-tandem-gig-published-by-r-ackermann</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/206/35/large_1929_0412_0009.jpg</image:loc><image:title>One of nine prints of early 19th century carriages. [high tandem gig] / Published by R. Ackermann</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/152/large_smg00006987.jpg</image:loc><image:title>One of nine prints of early 19th century carriages. [high tandem gig] / Published by R. Ackermann</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040257/small-gilt-coin-commemorating-the-execution-of-louis-xvi-of-france-on-21st-january-1793</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/216/smg00013392__0001_.jpg</image:loc><image:title>Small gilt coin commemorating the execution of Louis XVI of France on 21st January 1793</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/217/smg00013392__0002_.jpg</image:loc><image:title>Small gilt coin commemorating the execution of Louis XVI of France on 21st January 1793</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035282/design-for-a-luggage-wagon</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/102/large_smg00006917.jpg</image:loc><image:title>Design for a Luggage Wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013007/models-of-beam-engine-and-horizontal-engine-on-wood-base</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/620/large_2004_0257.jpg</image:loc><image:title>Models of beam engine and horizontal engine on wood base</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/956/large_smg00179899.jpg</image:loc><image:title>Models of beam engine and horizontal engine on wood base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040258/medal-commemorative</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016322/ivory-sector-6-inch-by-wf-stanley-and-company-lo</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/629/large_1876_0309_0001__0001_.jpg</image:loc><image:title>Ivory sector (6-inch) by W.F Stanley &amp; Company, Lo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023936/domestic-electric-coffee-grinder-made-by-moulinex</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035283/design-for-a-de-luggage-wagon</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/103/large_smg00006918.jpg</image:loc><image:title>Design for a DE Luggage Wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034817/design-for-a-dress-chariot-carriage-for-the-marquis-of-sligo</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/85/large_1942_0047_0017.jpg</image:loc><image:title>Design for a Dress Chariot carriage for the Marquis of Sligo</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/636/large_smg00006026.jpg</image:loc><image:title>Design for a Dress Chariot carriage for the Marquis of Sligo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035257/design-for-a-perch-and-c-spring-barouche-carriage</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/80/large_smg00006891.jpg</image:loc><image:title>Design for a Perch &amp; C Spring Barouche carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034814/design-for-a-dormeuse-chariot-carriage</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/81/large_1942_0047_0014.jpg</image:loc><image:title>Design for a Dormeuse Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/634/large_smg00006023.jpg</image:loc><image:title>Design for a Dormeuse Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035255/design-for-a-perch-and-c-spring-barouche-carriage</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/78/large_smg00006889.jpg</image:loc><image:title>Design for a Perch &amp; C Spring Barouche carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035281/design-for-a-perch-and-c-spring-luggage-wagon</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/114/large_smg00006916__0001_.jpg</image:loc><image:title>Design for a Perch and C Spring Luggage Wagon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/115/large_smg00006916__0002_.jpg</image:loc><image:title>Design for a Perch and C Spring Luggage Wagon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035256/design-for-a-perch-and-c-spring-barouche-carriage</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/79/large_smg00006890.jpg</image:loc><image:title>Design for a Perch &amp; C Spring Barouche carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034812/design-for-a-dormeuse-chariot-carriage</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/78/large_1942_0047_0012__0001_.jpg</image:loc><image:title>Design for a Dormeuse Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/79/large_1942_0047_0012__0002_.jpg</image:loc><image:title>Design for a Dormeuse Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/632/large_smg00006021.jpg</image:loc><image:title>Design for a Dormeuse Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8042425/andean-railway-medal-souvenir-medal</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/709/large_smg00010565__0002_.jpg</image:loc><image:title>Andean Railway medal: Souvenir medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/708/large_smg00010565__0001_.jpg</image:loc><image:title>Andean Railway medal: Souvenir medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035253/design-for-a-perch-and-c-spring-barouche-carriage</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/76/large_smg00006887.jpg</image:loc><image:title>Design for a Perch &amp; C Spring Barouche carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034813/design-for-a-dormeuse-chariot-carriage</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/80/large_1942_0047_0013.jpg</image:loc><image:title>Design for a Dormeuse Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/633/large_smg00006022.jpg</image:loc><image:title>Design for a Dormeuse Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8042423/andean-railway-medal-san-juan</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/713/large_smg00010567__0002_.jpg</image:loc><image:title>Andean Railway medal: San Juan</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/712/large_smg00010567__0001_.jpg</image:loc><image:title>Andean Railway medal: San Juan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034810/design-for-a-dormeuse-chariot-carriage</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/76/large_1942_0047_0010__0002_.jpg</image:loc><image:title>Design for a Dormeuse Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/75/large_1942_0047_0010__0001_.jpg</image:loc><image:title>Design for a Dormeuse Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/629/large_smg00006018.jpg</image:loc><image:title>Design for a Dormeuse Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035044/design-for-a-road-perch-l-spring-landau-carriage</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/450/large_1942_0047_0122.jpg</image:loc><image:title>Design for a Road Perch, L Spring Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/765/large_smg00006121.jpg</image:loc><image:title>Design for a Road Perch, L Spring Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040245/aluminium-trade-token-of-f-dunnay</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/692/large_smg00013018__0002_.jpg</image:loc><image:title>Aluminium trade token of F. Dunnay</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/691/large_smg00013018__0001_.jpg</image:loc><image:title>Aluminium trade token of F. Dunnay</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023045/joseph-crampton</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/231/669/large_1978_0332_0004.jpg</image:loc><image:title>Joseph Crampton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/159/large_smg00011003__0001_.jpg</image:loc><image:title>Joseph Crampton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/160/large_smg00011003__0002_.jpg</image:loc><image:title>Joseph Crampton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040249/bronze-medal-to-commemorate-the-80th-birthday-of-dr-adolf-hoffman</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/336/large_smg00008223__0002_.jpg</image:loc><image:title>Bronze medal to commemorate the 80th birthday of Dr Adolf Hoffman</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/335/large_smg00008223__0001_.jpg</image:loc><image:title>Bronze medal to commemorate the 80th birthday of Dr Adolf Hoffman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040250/medal-copper-commemorative-of-river-diversions-of-the-st-laurent</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/271/large_smg00018404__0002_.jpg</image:loc><image:title>Medal, copper, commemorative of river diversions of the St Laurent</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/270/large_smg00018404__0001_.jpg</image:loc><image:title>Medal, copper, commemorative of river diversions of the St Laurent</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035295/design-for-a-crane-neck-hooded-socialble-carriage</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/117/large_smg00006929__0002_.jpg</image:loc><image:title>Design for a Crane Neck Hooded Socialble carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/116/large_smg00006929__0001_.jpg</image:loc><image:title>Design for a Crane Neck Hooded Socialble carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034818/design-for-a-dress-chariot-with-hammer-cloth-or-town-chariot-with-flap-revealing-an-alternate-design-with-front-box-seat</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/87/large_1942_0047_0018__0002_.jpg</image:loc><image:title>Design for a Dress Chariot (with hammer cloth) or Town Chariot (with flap revealing an alternate design with front box seat)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/86/large_1942_0047_0018__0001_.jpg</image:loc><image:title>Design for a Dress Chariot (with hammer cloth) or Town Chariot (with flap revealing an alternate design with front box seat)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/304/large_smg00006027__0001_.jpg</image:loc><image:title>Design for a Dress Chariot (with hammer cloth) or Town Chariot (with flap revealing an alternate design with front box seat)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034803/design-for-a-dress-chariot-carriage</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/931/large_smg00004434.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035079/design-for-a-square-de-landau-carriage</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/338/large_1942_0047_0126__0002_.jpg</image:loc><image:title>Design for a Square DE Landau Carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/337/large_1942_0047_0126__0001_.jpg</image:loc><image:title>Design for a Square DE Landau Carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/769/large_smg00006125.jpg</image:loc><image:title>Design for a Square DE Landau Carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034801/design-for-a-dress-chariot-carriage</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/68/large_1942_0047_0002.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/625/large_smg00006013.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035290/design-for-a-de-hooded-wagonette</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/110/large_smg00006925.jpg</image:loc><image:title>Design for a DE Hooded Wagonette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034802/design-for-a-dress-chariot-carriage</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/69/large_1942_0047_0003.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/626/large_smg00006014.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040269/copper-token</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035298/design-for-a-char-a-banc</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/277/647/large_1942_0047_0246.jpg</image:loc><image:title>Design for a Char-a-banc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034809/design-for-a-dormeuse-chariot-carriage</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/74/large_1942_0047_0009.jpg</image:loc><image:title>Design for a Dormeuse Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/630/large_smg00006019.jpg</image:loc><image:title>Design for a Dormeuse Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032802/steam-carriage-for-common-roads</loc><lastmod>2025-12-04T00:55:45.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/41/large_1896_0091_0002.jpg</image:loc><image:title>Steam Carriage For Common Roads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/989/large_smg00010827.jpg</image:loc><image:title>Steam Carriage For Common Roads</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040243/silk-red-cross-ribbon-worn-by-nurses-european-1914-1920</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/885/large_smg00019222__0022_.jpg</image:loc><image:title>Silk Red Cross ribbon worn by nurses, European, 1914-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/882/large_smg00019222__0001_.jpg</image:loc><image:title>Silk Red Cross ribbon worn by nurses, European, 1914-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/884/large_smg00019222__0012_.jpg</image:loc><image:title>Silk Red Cross ribbon worn by nurses, European, 1914-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/883/large_smg00019222__0002_.jpg</image:loc><image:title>Silk Red Cross ribbon worn by nurses, European, 1914-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034807/design-for-a-dress-chariot-carriage</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/71/large_1942_0047_0007.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/628/large_smg00006016.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8042402/token-for-carmarthen-iron-works</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/706/large_smg00009578.jpg</image:loc><image:title>Token for Carmarthen Iron Works</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022869/print-aquatint-col-foress-contrasts-pl-1-th</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/993/large_1980_1041_0003__0003_.jpg</image:loc><image:title>Print: aquatint, col. Fores&apos;s Contrasts Pl. 1. &apos;Th</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/992/large_1980_1041_0003__0002_.jpg</image:loc><image:title>Print: aquatint, col. Fores&apos;s Contrasts Pl. 1. &apos;Th</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/66/991/large_1980_1041_0003__0001_.jpg</image:loc><image:title>Print: aquatint, col. Fores&apos;s Contrasts Pl. 1. &apos;Th</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/348/large_smg00011284__0001_.jpg</image:loc><image:title>Print: aquatint, col. Fores&apos;s Contrasts Pl. 1. &apos;Th</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/349/large_smg00011284__0002_.jpg</image:loc><image:title>Print: aquatint, col. Fores&apos;s Contrasts Pl. 1. &apos;Th</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8042400/token-for-carmarthen-iron-works</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/707/large_smg00009581.jpg</image:loc><image:title>Token for Carmarthen Iron Works</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034828/design-for-a-dress-chariot-carriage</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/98/large_1942_0047_0026.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/643/large_smg00006035.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034853/pen-and-ink</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/115/large_1942_0047_0043__0001_.jpg</image:loc><image:title>Pen and ink</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/116/large_1942_0047_0043__0002_.jpg</image:loc><image:title>Pen and ink</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/662/large_smg00006050.jpg</image:loc><image:title>Pen and ink</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034837/design-for-a-dress-chariot-carriage</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/106/large_1942_0047_0033.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/650/large_smg00006042.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034826/design-for-a-dress-chariot-carriage-with-flap-revealing-an-alternate-dress-style-ortown-chariot-carriage-with-flap-revealing-an-alternaye-design-with-a-front-box-seat</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/94/large_1942_0047_0024__0002_.jpg</image:loc><image:title>Design for a Dress Chariot carriage (with flap revealing an alternate dress style) orTown chariot carriage (with flap revealing an alternaye design with a front box seat)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/93/large_1942_0047_0024__0001_.jpg</image:loc><image:title>Design for a Dress Chariot carriage (with flap revealing an alternate dress style) orTown chariot carriage (with flap revealing an alternaye design with a front box seat)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/96/large_1942_0047_0024__0004_.jpg</image:loc><image:title>Design for a Dress Chariot carriage (with flap revealing an alternate dress style) orTown chariot carriage (with flap revealing an alternaye design with a front box seat)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/95/large_1942_0047_0024__0003_.jpg</image:loc><image:title>Design for a Dress Chariot carriage (with flap revealing an alternate dress style) orTown chariot carriage (with flap revealing an alternaye design with a front box seat)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/305/large_smg00006033__0001_.jpg</image:loc><image:title>Design for a Dress Chariot carriage (with flap revealing an alternate dress style) orTown chariot carriage (with flap revealing an alternaye design with a front box seat)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/306/large_smg00006033__0002_.jpg</image:loc><image:title>Design for a Dress Chariot carriage (with flap revealing an alternate dress style) orTown chariot carriage (with flap revealing an alternaye design with a front box seat)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8042404/token-issued-by-john-wilkinson</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/275/large_smg00004758.jpg</image:loc><image:title>Token issued by John Wilkinson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/127/smg00004758__0001_.jpg</image:loc><image:title>Token issued by John Wilkinson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/128/smg00004758__0002_.jpg</image:loc><image:title>Token issued by John Wilkinson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034859/design-for-a-dress-chariot-carriage</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/926/large_smg00004429.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034824/design-for-dormehouse-chariot-carriage</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/91/large_1942_0047_0022.jpg</image:loc><image:title>Design for Dormehouse Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/640/large_smg00006031.jpg</image:loc><image:title>Design for Dormehouse Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034856/pen-and-ink</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/930/large_smg00004433.jpg</image:loc><image:title>Pen and ink</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034834/design-for-a-dress-chariot-carriage-or-a-dormeuse-chariot-carriage-with-and-without-a-rumble-seat-to-rear-for-lord-de-clifford</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/103/large_1942_0047_0030__0002_.jpg</image:loc><image:title>Design for a Dress Chariot carriage or a Dormeuse Chariot carriage with and without a rumble seat to rear for Lord de Clifford</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/102/large_1942_0047_0030__0001_.jpg</image:loc><image:title>Design for a Dress Chariot carriage or a Dormeuse Chariot carriage with and without a rumble seat to rear for Lord de Clifford</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/647/large_smg00006039.jpg</image:loc><image:title>Design for a Dress Chariot carriage or a Dormeuse Chariot carriage with and without a rumble seat to rear for Lord de Clifford</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034822/design-for-a-dress-chariot-carriage-for-the-countess-of-blessington</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/89/large_1942_0047_0020.jpg</image:loc><image:title>Design for a Dress Chariot carriage for the Countess of Blessington</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/638/large_smg00006029.jpg</image:loc><image:title>Design for a Dress Chariot carriage for the Countess of Blessington</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034857/alloy-medal-to-commemorate-the-storming-of-the-palazzo-di-broletto</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/531/large_smg00018557__0001_.jpg</image:loc><image:title>Alloy medal to commemorate the storming of the Palazzo di Broletto</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/532/large_smg00018557__0002_.jpg</image:loc><image:title>Alloy medal to commemorate the storming of the Palazzo di Broletto</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032899/railway-gallery-under-the-canal-near-holsden-green-middlesex-birmingham-bristol-and-thames-junction-railway</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/213/large_1943_0267_0001.jpg</image:loc><image:title>Railway Gallery under the canal near Holsden Green Middlesex. Birmingham, Bristol and Thames Junction Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/52/large_smg00000654.jpg</image:loc><image:title>Railway Gallery under the canal near Holsden Green Middlesex. Birmingham, Bristol and Thames Junction Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032847/drawing-sociable-carriage-j-gilfoy-for-hooper-and-co-coach-builders-ltd</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/752/large_1974_0410_0002.jpg</image:loc><image:title>drawing. Sociable [carriage]/ J. Gilfoy for Hooper &amp; Co. (Coach Builders) Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/139/large_smg00006969.jpg</image:loc><image:title>drawing. Sociable [carriage]/ J. Gilfoy for Hooper &amp; Co. (Coach Builders) Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032848/drawing-spider-phaeton-carriage-j-gilfoy-for-hooper-and-co-coach-builders-ltd</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/753/large_1974_0410_0003.jpg</image:loc><image:title>drawing. Spider Phaeton [carriage] /J. Gilfoy for Hooper &amp; Co. (Coach Builders) Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/141/large_smg00006974.jpg</image:loc><image:title>drawing. Spider Phaeton [carriage] /J. Gilfoy for Hooper &amp; Co. (Coach Builders) Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040260/token-copper-worn-to-green-verdigris</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/704/smg00009518__0002_.jpg</image:loc><image:title>Token, copper, worn to green verdigris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/703/smg00009518__0001_.jpg</image:loc><image:title>Token, copper, worn to green verdigris</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034854/pen-and-ink</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/117/large_1942_0047_0044__0001_.jpg</image:loc><image:title>Pen and ink</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/118/large_1942_0047_0044__0002_.jpg</image:loc><image:title>Pen and ink</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/664/large_smg00006051.jpg</image:loc><image:title>Pen and ink</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/136/large_a44.jpg</image:loc><image:title>Pen and ink</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035702/white-metal-medal-to-commemorate-the-founding-of-a-new-hospital-and-almshouse-in-worms</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/481/large_smg00014775__0001_.jpg</image:loc><image:title>White metal medal to commemorate the founding of a new hospital and almshouse in Worms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/482/large_smg00014775__0002_.jpg</image:loc><image:title>White metal medal to commemorate the founding of a new hospital and almshouse in Worms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8042414/suez-canal-medal-joining-of-the-two-seas</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/730/large_smg00010576__0001_.jpg</image:loc><image:title>Suez Canal medal: Joining of the Two Seas</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/731/large_smg00010576__0002_.jpg</image:loc><image:title>Suez Canal medal: Joining of the Two Seas</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034855/pen-and-ink</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/925/large_smg00004428.jpg</image:loc><image:title>Pen and ink</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012602/railway-print-conway-tubular-bridge-and-castle</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/173/large_1980_1033_0002.jpg</image:loc><image:title>Railway print, Conway tubular bridge and castle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/595/large_smg00003346.jpg</image:loc><image:title>Railway print, Conway tubular bridge and castle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032812/british-submarines-one-of-five-photos-l52</loc><lastmod>2025-12-04T00:55:45.313Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/205/432/large_1924_0558_0004.jpg</image:loc><image:title>British Submarines [one of five photos; L52]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/751/large_smg00003775.jpg</image:loc><image:title>British Submarines [one of five photos; L52]</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8042412/aluminium-medal</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/750/large_smg00009587.jpg</image:loc><image:title>Aluminium medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/832/large_smg00009587__0001_.jpg</image:loc><image:title>Aluminium medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/833/large_smg00009587__0002_.jpg</image:loc><image:title>Aluminium medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040294/moulded-flong-stereotype-of-page-in-times-newspaper-1958</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8042411/aluminium-medal</loc><lastmod>2025-12-04T00:55:45.855Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/749/large_smg00009586.jpg</image:loc><image:title>Aluminium medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/831/large_smg00009586__0002_.jpg</image:loc><image:title>Aluminium medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/830/large_smg00009586__0001_.jpg</image:loc><image:title>Aluminium medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034863/design-for-a-dresspost-chariot-carriage</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/122/large_1942_0047_0050__0002_.jpg</image:loc><image:title>Design for a Dress/Post Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/121/large_1942_0047_0050__0001_.jpg</image:loc><image:title>Design for a Dress/Post Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/669/large_smg00006054.jpg</image:loc><image:title>Design for a Dress/Post Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040270/medal-releif-of-wounded-in-franco-prussian-war-1870-1871</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/729/smg00020455__0001_.jpg</image:loc><image:title>Medal. Releif of wounded in Franco-Prussian War 1870-1871</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/730/smg00020455__0002_.jpg</image:loc><image:title>Medal. Releif of wounded in Franco-Prussian War 1870-1871</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040275/small-bronze-medal</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/446/smg00014119__0001_.jpg</image:loc><image:title>Small bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/447/smg00014119__0002_.jpg</image:loc><image:title>Small bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034864/medal-commemorating-the-sinking-of-the-rms-lusitania</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/563/large_smg00015486__0001_.jpg</image:loc><image:title>Medal commemorating the sinking of the RMS Lusitania</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/564/large_smg00015486__0002_.jpg</image:loc><image:title>Medal commemorating the sinking of the RMS Lusitania</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040276/medal-bronze-celebrating-the-one-hundreth-birthday-of-michel-eugene-chrevreul</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/143/large_smg00003957__0001_.jpg</image:loc><image:title>Medal, bronze, celebrating the one hundreth birthday of Michel Eugene Chrevreul</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/144/large_smg00003957__0002_.jpg</image:loc><image:title>Medal, bronze, celebrating the one hundreth birthday of Michel Eugene Chrevreul</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012608/railway-print-bath-from-beacon-hill</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/326/large_1980_1033_0008.jpg</image:loc><image:title>Railway print. &apos;Bath from Beacon Hill&apos;.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/972/large_smg00000566.jpg</image:loc><image:title>Railway print. &apos;Bath from Beacon Hill&apos;.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034860/design-for-a-dress-chariot-carriage</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/119/large_1942_0047_0048.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/666/large_smg00006052.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035513/medal-bronze-commemorating-the-laying-of-the-foundation-stone-of-the-institute-for-the-young-blind</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/82/large_smg00018299__0002_.jpg</image:loc><image:title>medal, bronze, commemorating the laying of the foundation stone of the Institute  for the Young Blind</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/81/large_smg00018299__0001_.jpg</image:loc><image:title>medal, bronze, commemorating the laying of the foundation stone of the Institute  for the Young Blind</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040274/bronze-plaque</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/527/large_smg00018544__0001_.jpg</image:loc><image:title>Bronze plaque</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/528/large_smg00018544__0002_.jpg</image:loc><image:title>Bronze plaque</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040288/negative-from-the-times-used-in-creating-printing-plate-1985</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040289/photopolymer-printing-plate-from-the-times-1985</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012662/ivy-bridge-viaduct</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/262/17/large_1985_2006_0038.jpg</image:loc><image:title>Ivy Bridge Viaduct</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/621/large_smg00003372.jpg</image:loc><image:title>Ivy Bridge Viaduct</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023981/military-balloon-during-the-boer-war</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/538/large_1979_0525_0002__0001_.jpg</image:loc><image:title>Military balloon during the Boer War</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/541/large_1979_0525_0002__0002_.jpg</image:loc><image:title>Military balloon during the Boer War</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/115/large_smg00011281.jpg</image:loc><image:title>Military balloon during the Boer War</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035516/medal-silver-prize-to-mr-phjosias-for-work-on-cholera</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/405/large_smg00016182__0002_.jpg</image:loc><image:title>medal, silver, prize to Mr P.H.Josias for work on cholera</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/404/large_smg00016182__0001_.jpg</image:loc><image:title>medal, silver, prize to Mr P.H.Josias for work on cholera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034840/design-for-a-dress-chariot-carriage</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/110/large_1942_0047_0036.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/653/large_smg00006045.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012600/railway-print-maidenhead-bridge-by-e-t-dolby</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/321/large_1980_1033_0001.jpg</image:loc><image:title>Railway print. &apos;Maidenhead Bridge&apos; by E. T. Dolby</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032893/colebrook-dale</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035517/medal-copper-commemorating-building-of-aqueduct-in-metz-1857-1865-by-abelleroye</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/264/large_smg00018401__0001_.jpg</image:loc><image:title>Medal, copper, commemorating building of aqueduct in Metz 1857-1865 by A.Belleroye</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/265/large_smg00018401__0002_.jpg</image:loc><image:title>Medal, copper, commemorating building of aqueduct in Metz 1857-1865 by A.Belleroye</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034849/design-for-a-dormeuse-chariot-carriage</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/928/large_smg00004431.jpg</image:loc><image:title>Design for a Dormeuse Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034831/design-for-a-dress-chariot-carriage</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/99/large_1942_0047_0027.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/644/large_smg00006036.jpg</image:loc><image:title>Design for a Dress Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035545/medal-silvered-metal</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/423/large_smg00018496__0002_.jpg</image:loc><image:title>Medal, silvered metal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/422/large_smg00018496__0001_.jpg</image:loc><image:title>Medal, silvered metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035546/medal-bronze-octagonal</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012613/print-london-chatham-and-dover-railway-station</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/331/large_1980_1033_0013.jpg</image:loc><image:title>Print, London, Chatham and Dover Railway Station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/83/large_smg00000689.jpg</image:loc><image:title>Print, London, Chatham and Dover Railway Station</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034838/design-for-dress-chariot-carriage-for-lord-beresford</loc><lastmod>2025-12-04T00:55:46.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/107/large_1942_0047_0034.jpg</image:loc><image:title>Design for Dress Chariot carriage for Lord Beresford</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/651/large_smg00006043.jpg</image:loc><image:title>Design for Dress Chariot carriage for Lord Beresford</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012612/print-sands-and-railway-station-ramsgate</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/330/large_1980_1033_0012.jpg</image:loc><image:title>print. Sands and Railway station, Ramsgate.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/84/large_smg00000690.jpg</image:loc><image:title>print. Sands and Railway station, Ramsgate.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022892/print-chromolithograph-metropolitan-railway-baker-street-station-1863-kell-bros</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/552/large_smg00015628.jpg</image:loc><image:title>Print: chromolithograph. &apos;Metropolitan Railway. Baker Street Station&apos; [1863] Kell Bros</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012640/arbroath-railway-terminus-at-dundee</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/996/large_1985_2006_0018.jpg</image:loc><image:title>Arbroath Railway Terminus at Dundee</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/955/large_smg00000549.jpg</image:loc><image:title>Arbroath Railway Terminus at Dundee</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010221/dyson-dc01-dual-cyclone-vacuum-cleaner</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035309/design-for-a-victoria</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/134/large_smg00006963.jpg</image:loc><image:title>Design for a Victoria</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035549/medal-silver-probably-membership-of-the-society-of-the-waters-of-trouville</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/136/large_smg00019346__0001_.jpg</image:loc><image:title>Medal, silver, probably membership of the Society of the Waters of Trouville</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/137/large_smg00019346__0002_.jpg</image:loc><image:title>Medal, silver, probably membership of the Society of the Waters of Trouville</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010222/dyson-dc04-dual-cyclone-vacuum-cleaner-with-adaptive-brush-control-and-lifetime-mema-filters</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035558/medal-silver-commemorating-jacques-louis-alleaume</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/510/smg00001355__0001_.jpg</image:loc><image:title>Medal, silver, commemorating Jacques Louis Alleaume</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/511/smg00001355__0002_.jpg</image:loc><image:title>Medal, silver, commemorating Jacques Louis Alleaume</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034895/design-for-a-george-iv-phaeton-carriage-with-options-for-various-boxes</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/408/large_1942_0047_0075__0001_.jpg</image:loc><image:title>Design for a George IV Phaeton carriage with options for various boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/409/large_1942_0047_0075__0002_.jpg</image:loc><image:title>Design for a George IV Phaeton carriage with options for various boxes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/700/large_smg00006074.jpg</image:loc><image:title>Design for a George IV Phaeton carriage with options for various boxes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035547/medal-commemorating-a-communal-irrigation-scheme</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/575/large_smg00019931__0001_.jpg</image:loc><image:title>Medal commemorating a communal irrigation scheme</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/576/large_smg00019931__0002_.jpg</image:loc><image:title>Medal commemorating a communal irrigation scheme</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012644/the-brighton-terminus-of-the-london-and-brighton-railway</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/262/0/large_1985_2006_0021.jpg</image:loc><image:title>The Brighton Terminus of the London and Brighton Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/78/large_smg00000682.jpg</image:loc><image:title>The Brighton Terminus of the London and Brighton Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034892/design-for-a-george-iv-phaeton-carriage</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/406/large_1942_0047_0073.jpg</image:loc><image:title>Design for a George IV Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/697/large_smg00006072.jpg</image:loc><image:title>Design for a George IV Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035722/bronze-medal-to-commemorate-the-order-of-doctors-of-vienna-illustrating-andreas-liber</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/375/large_smg00017077__0001_.jpg</image:loc><image:title>Bronze medal to commemorate the Order of Doctors of Vienna illustrating Andreas Liber</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/376/large_smg00017077__0002_.jpg</image:loc><image:title>Bronze medal to commemorate the Order of Doctors of Vienna illustrating Andreas Liber</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034890/design-for-george-iv-phaeton-carriage</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/404/large_1942_0047_0071.jpg</image:loc><image:title>Design for George IV Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/694/large_smg00006070.jpg</image:loc><image:title>Design for George IV Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035306/design-for-a-town-bauroche-carriage</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/132/large_smg00006961.jpg</image:loc><image:title>Design for a Town Bauroche carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8025999/the-first-shilling-day-going-in</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/315/large_1991_0100_0007__0002_.jpg</image:loc><image:title>The First Shilling-day - Going In</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/314/large_1991_0100_0007__0001_.jpg</image:loc><image:title>The First Shilling-day - Going In</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/354/large_1991_0100_0007.jpg</image:loc><image:title>The First Shilling-day - Going In</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/707/large_smg00006827.jpg</image:loc><image:title>The First Shilling-day - Going In</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034872/design-for-a-town-chariot-carriage-and-a-dress-chariot-carriage</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/916/large_smg00004423__0001_.jpg</image:loc><image:title>Design for a Town Chariot carriage and a Dress Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/917/large_smg00004423__0002_.jpg</image:loc><image:title>Design for a Town Chariot carriage and a Dress Chariot carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/918/large_smg00004423__0003_.jpg</image:loc><image:title>Design for a Town Chariot carriage and a Dress Chariot carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035548/medal-gold-awarded-to-mr-nitat</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/481/smg00192635__0001_.jpg</image:loc><image:title>Medal, gold, awarded to Mr Nitat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/482/smg00192635__0002_.jpg</image:loc><image:title>Medal, gold, awarded to Mr Nitat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033370/print-one-of-two-coloured-lithographs-francis-corrugated-metalled-waggon-body-by-william-lines</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/136/large_1990_0405_0001.jpg</image:loc><image:title>print, one of two coloured lithographs. Francis&apos; Corrugated Metalled Waggon Body. By William Lines</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/852/large_smg00000401.jpg</image:loc><image:title>print, one of two coloured lithographs. Francis&apos; Corrugated Metalled Waggon Body. By William Lines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035520/medal-silver-probably-membership-of-royal-college-of-surgeons</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035503/humorous-gilt-medal-commemorating-maria-theresas-ascendency-over-charles-vii-in-hungary</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035529/trade-token</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/456/smg00014124__0001_.jpg</image:loc><image:title>Trade token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/457/smg00014124__0002_.jpg</image:loc><image:title>Trade token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8025995/odds-and-ends-in-out-and-about-the-great-exhibition</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/306/large_1991_0100_0003__0001_.jpg</image:loc><image:title>Odds and Ends, in, out and about The Great Exhibition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/307/large_1991_0100_0003__0002_.jpg</image:loc><image:title>Odds and Ends, in, out and about The Great Exhibition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/349/large_1991_0100_0003.jpg</image:loc><image:title>Odds and Ends, in, out and about The Great Exhibition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/29/large_smg00006833.jpg</image:loc><image:title>Odds and Ends, in, out and about The Great Exhibition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8025996/some-of-the-drolleries-of-the-great-exhibition-of-1851</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/309/large_1991_0100_0004__0002_.jpg</image:loc><image:title>Some of the Drolleries of The Great Exhibition of 1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/308/large_1991_0100_0004__0001_.jpg</image:loc><image:title>Some of the Drolleries of The Great Exhibition of 1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/351/large_1991_0100_0004.jpg</image:loc><image:title>Some of the Drolleries of The Great Exhibition of 1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/28/large_smg00006832.jpg</image:loc><image:title>Some of the Drolleries of The Great Exhibition of 1851</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012611/print-the-sands-ramsgate-railway</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/329/large_1980_1033_0011.jpg</image:loc><image:title>print. The Sands, Ramsgate. [railway]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/696/large_smg00000693.jpg</image:loc><image:title>print. The Sands, Ramsgate. [railway]</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035725/brass-medal-to-commemorate-pa-werfius-1529-1604-by-ismeltzing</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/880/large_smg00018192__0002_.jpg</image:loc><image:title>Brass medal to commemorate P.A. Werfius (1529-1604) by I.Smeltzing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/879/large_smg00018192__0001_.jpg</image:loc><image:title>Brass medal to commemorate P.A. Werfius (1529-1604) by I.Smeltzing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035512/medal-bronze-commemorating-a-portal-as-president-of-the-french-medical-academy</loc><lastmod>2025-12-04T00:55:47.210Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/886/large_smg00016363__0002_.jpg</image:loc><image:title>medal, bronze commemorating A. Portal as President of the French Medical Academy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/885/large_smg00016363__0001_.jpg</image:loc><image:title>medal, bronze commemorating A. Portal as President of the French Medical Academy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012646/view-of-the-entrance-to-the-east-india-docks-with-proposed-east-london-rail-road</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/262/2/large_1985_2006_0023.jpg</image:loc><image:title>View of the Entrance to the East India Docks with proposed East London rail road</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/193/large_smg00004949.jpg</image:loc><image:title>View of the Entrance to the East India Docks with proposed East London rail road</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033378/photograph-the-nave-from-the-eastern-dome</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/493/large_1991_0107_0002.jpg</image:loc><image:title>Photograph, The Nave from the Eastern Dome</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/364/large_1991_0107_0002__0001_.jpg</image:loc><image:title>Photograph, The Nave from the Eastern Dome</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/999/large_smg00006800.jpg</image:loc><image:title>Photograph, The Nave from the Eastern Dome</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035528/octagonal-trade-token-or-medal-possibly-advertising-the-bank-of-france-year-viii</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/319/large_smg00019438__0001_.jpg</image:loc><image:title>Octagonal trade token or medal possibly advertising the Bank of France Year VIII</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/320/large_smg00019438__0002_.jpg</image:loc><image:title>Octagonal trade token or medal possibly advertising the Bank of France Year VIII</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012648/the-great-central-railway-station-newcastle-on-tyne</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/262/4/large_1985_2006_0025.jpg</image:loc><image:title>The Great Central Railway Station, Newcastle on Tyne</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/481/large_smg00003334__0002_.jpg</image:loc><image:title>The Great Central Railway Station, Newcastle on Tyne</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/480/large_smg00003334__0001_.jpg</image:loc><image:title>The Great Central Railway Station, Newcastle on Tyne</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035314/design-for-a-landau-carriage</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/117/large_smg00006934.jpg</image:loc><image:title>Design for a Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012647/windsor-castle-and-south-western-railway</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/262/3/large_1985_2006_0024.jpg</image:loc><image:title>Windsor Castle and South Western Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/503/large_smg00000691__0002_.jpg</image:loc><image:title>Windsor Castle and South Western Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/502/large_smg00000691__0001_.jpg</image:loc><image:title>Windsor Castle and South Western Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035556/medal-silver-commemorating-the-understanding-and-cognizance-of-the-foreign-locust-in-germany</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035315/design-for-a-stage-coach</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/122/large_smg00006933__0041_.jpg</image:loc><image:title>Design for a Stage Coach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/121/large_smg00006933__0021_.jpg</image:loc><image:title>Design for a Stage Coach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/119/large_smg00006933__0003_.jpg</image:loc><image:title>Design for a Stage Coach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/120/large_smg00006933__0004_.jpg</image:loc><image:title>Design for a Stage Coach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/118/large_smg00006933__0001_.jpg</image:loc><image:title>Design for a Stage Coach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8025998/the-dispersion-of-the-works-of-all-nations-from-the-great-exhibition</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/312/large_1991_0100_0006__0001_.jpg</image:loc><image:title>The Dispersion of the Works of All Nations from The Great Exhibition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/313/large_1991_0100_0006__0002_.jpg</image:loc><image:title>The Dispersion of the Works of All Nations from The Great Exhibition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/353/large_1991_0100_0006.jpg</image:loc><image:title>The Dispersion of the Works of All Nations from The Great Exhibition</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/30/large_smg00006834.jpg</image:loc><image:title>The Dispersion of the Works of All Nations from The Great Exhibition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034885/design-for-a-pony-phaeton-carriage</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/401/large_1942_0047_0068.jpg</image:loc><image:title>Design for a Pony Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/689/large_smg00006067.jpg</image:loc><image:title>Design for a Pony Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035557/medal-silver-commemorative-of-the-fountain-on-the-messberg-at-hamburg-by-osc-bergmann</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023114/coloured-lithograph-opening-of-the-shoreham-branch-of-the-london</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/455/large_1945_0116_0002.jpg</image:loc><image:title>Coloured lithograph. Opening of the Shoreham Branch of the London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/79/large_smg00000685.jpg</image:loc><image:title>Coloured lithograph. Opening of the Shoreham Branch of the London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012677/notice-of-an-astronomical-lecture-on-the-orrery-1844</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/627/large_1980_0930_0001.jpg</image:loc><image:title>Notice of an Astronomical Lecture on the Orrery, 1844</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/779/large_1980_0930_0001__0001_.jpg</image:loc><image:title>Notice of an Astronomical Lecture on the Orrery, 1844</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/541/large_smg00005786.jpg</image:loc><image:title>Notice of an Astronomical Lecture on the Orrery, 1844</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034886/design-for-a-pony-phaeton-carriage</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/402/large_1942_0047_0069.jpg</image:loc><image:title>Design for a Pony Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/691/large_smg00006068.jpg</image:loc><image:title>Design for a Pony Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023113/coloured-aquatint-opening-of-the-shoreham-branch-of-the-london</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/454/large_1945_0116_0001.jpg</image:loc><image:title>Coloured aquatint. Opening of the Shoreham Branch of the London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/90/large_smg00000701.jpg</image:loc><image:title>Coloured aquatint. Opening of the Shoreham Branch of the London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034883/design-for-a-ponu-phaeton-carriage</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/400/large_1942_0047_0067.jpg</image:loc><image:title>Design for a Ponu Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/688/large_smg00006066.jpg</image:loc><image:title>Design for a Ponu Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035532/medal-silvered-metal-commemorating-the-discovery-of-springs-at-bagnols-sur-ceze</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/269/large_smg00013418__0002_.jpg</image:loc><image:title>Medal, silvered metal commemorating the discovery of springs at Bagnols sur Ceze</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/268/large_smg00013418__0001_.jpg</image:loc><image:title>Medal, silvered metal commemorating the discovery of springs at Bagnols sur Ceze</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035554/small-pendant-oval-shaped-with-suspension-loop-at-top</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/332/smg00013451__0001_.jpg</image:loc><image:title>Small pendant oval shaped with suspension loop at top</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/333/smg00013451__0002_.jpg</image:loc><image:title>Small pendant oval shaped with suspension loop at top</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034881/design-for-a-spider-phaeton-carriage</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/398/large_1942_0047_0065.jpg</image:loc><image:title>Design for a Spider Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/309/large_smg00006064__0003_.jpg</image:loc><image:title>Design for a Spider Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/307/large_smg00006064__0001_.jpg</image:loc><image:title>Design for a Spider Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/308/large_smg00006064__0002_.jpg</image:loc><image:title>Design for a Spider Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035530/medal-bronze-probably-a-religious-charm-showing-st-michael-protecting-against-the-plague</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/686/smg00015067__0002_.jpg</image:loc><image:title>medal, bronze, probably a religious charm showing St Michael protecting against the plague</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/685/smg00015067__0001_.jpg</image:loc><image:title>medal, bronze, probably a religious charm showing St Michael protecting against the plague</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034882/design-for-a-pony-phaeton-carriage</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/399/large_1942_0047_0066.jpg</image:loc><image:title>Design for a Pony Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/686/large_smg00006065.jpg</image:loc><image:title>Design for a Pony Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035313/design-for-a-small-chariots-carriage</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/83/large_smg00006895.jpg</image:loc><image:title>Design for a small Chariots carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034880/design-for-a-spider-phaeton-carriage</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/397/large_1942_0047_0064.jpg</image:loc><image:title>Design for a Spider Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/685/large_smg00006063.jpg</image:loc><image:title>Design for a Spider Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035539/medal-commemorative-of-dean-antony-morand-probabl</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/88/smg00015273__0002_.jpg</image:loc><image:title>Medal commemorative of Dean Antony Morand, probabl</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/87/smg00015273__0001_.jpg</image:loc><image:title>Medal commemorative of Dean Antony Morand, probabl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035351/design-for-a-pony-phaeton-carriage</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/123/large_smg00006944.jpg</image:loc><image:title>Design for a Pony Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012635/the-ouse-burn-viaduct</loc><lastmod>2025-12-04T00:55:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/992/large_1985_2006_0013.jpg</image:loc><image:title>The Ouse Burn Viaduct</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/483/large_smg00003336__0002_.jpg</image:loc><image:title>The Ouse Burn Viaduct</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/482/large_smg00003336__0001_.jpg</image:loc><image:title>The Ouse Burn Viaduct</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035591/silver-medal-commemorating-the-peaceful-arts</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co489174/astronomical-diagram-eclipses-and-the-theory-of-the-tides</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/225/large_1987_0889_0008.jpg</image:loc><image:title>Astronomical diagram: Eclipses and The theory of the Tides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/298/large_smg00005304.jpg</image:loc><image:title>Astronomical diagram: Eclipses and The theory of the Tides</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035311/design-for-a-wagonette-town-cart</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/136/large_smg00006965.jpg</image:loc><image:title>Design for a Wagonette Town cart</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035358/design-for-a-hooded-buggy</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/177/large_smg00006951__0002_.jpg</image:loc><image:title>Design for a Hooded Buggy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/176/large_smg00006951__0001_.jpg</image:loc><image:title>Design for a Hooded Buggy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035359/design-for-an-open-coach</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/127/large_smg00006956.jpg</image:loc><image:title>Design for an open coach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8008186/oxygen</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8027909/midas-flight-data-recorder-spherical-from-hs748</loc><lastmod>2025-12-04T00:55:47.775Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/647/large_smg00079307.jpg</image:loc><image:title>Midas Flight Data Recorder (spherical) from HS748</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035356/design-for-a-french-victoria-carriage</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/170/large_smg00006949__0002_.jpg</image:loc><image:title>Design for a French Victoria carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/169/large_smg00006949__0001_.jpg</image:loc><image:title>Design for a French Victoria carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035581/medal-bronze-commemorating-benjamin-collins-brodie</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/524/large_smg00003484__0001_.jpg</image:loc><image:title>medal, bronze, commemorating Benjamin Collins Brodie</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/525/large_smg00003484__0002_.jpg</image:loc><image:title>medal, bronze, commemorating Benjamin Collins Brodie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035115/design-for-a-square-de-landau-carriage</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/341/large_1942_0047_0128__0001_.jpg</image:loc><image:title>Design for a Square DE Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/342/large_1942_0047_0128__0002_.jpg</image:loc><image:title>Design for a Square DE Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/317/large_smg00006127__0002_.jpg</image:loc><image:title>Design for a Square DE Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/316/large_smg00006127__0001_.jpg</image:loc><image:title>Design for a Square DE Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035580/medal-bronze-commemorating-jbchomel</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/46/smg00003908__0001_.jpg</image:loc><image:title>medal, bronze, commemorating J.B.Chomel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/47/smg00003908__0002_.jpg</image:loc><image:title>medal, bronze, commemorating J.B.Chomel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035143/design-for-a-square-landau-carriage</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/127/large_1942_0047_0140__0002_.jpg</image:loc><image:title>Design for a Square Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/126/large_1942_0047_0140__0001_.jpg</image:loc><image:title>Design for a Square Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/777/large_smg00006139.jpg</image:loc><image:title>Design for a Square Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8038613/model-of-huxtable-reversible-plough</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/276/large_smg00081648.jpg</image:loc><image:title>Model of Huxtable reversible plough</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035355/design-for-a-chandos-victoria-carriage</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/167/large_smg00006948__0003_.jpg</image:loc><image:title>Design for a Chandos Victoria carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/168/large_smg00006948__0004_.jpg</image:loc><image:title>Design for a Chandos Victoria carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/165/large_smg00006948__0001_.jpg</image:loc><image:title>Design for a Chandos Victoria carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/166/large_smg00006948__0002_.jpg</image:loc><image:title>Design for a Chandos Victoria carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023118/lithograph-defford-bridge</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/166/large_1943_0276_0002.jpg</image:loc><image:title>Lithograph, &quot;Defford Bridge&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/609/large_smg00003360.jpg</image:loc><image:title>Lithograph, &quot;Defford Bridge&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035353/design-for-a-mail-phaeton-carriage</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/150/large_smg00006946__0002_.jpg</image:loc><image:title>Design for a Mail Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/149/large_smg00006946__0001_.jpg</image:loc><image:title>Design for a Mail Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035595/brass-medal-for-entry-into-hortus-medicus-gardens-amsterdam</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/532/smg00005110__0002_.jpg</image:loc><image:title>Brass medal for entry into Hortus Medicus gardens Amsterdam</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/531/smg00005110__0001_.jpg</image:loc><image:title>Brass medal for entry into Hortus Medicus gardens Amsterdam</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047579/drawing-prolapsed-invertebral-disc</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/434/large_smg00009320.jpg</image:loc><image:title>drawing, prolapsed invertebral disc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035150/design-for-a-town-coach</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/778/large_smg00006142.jpg</image:loc><image:title>Design for a Town Coach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013331/broadsheet-the-thames-tunnel-printed-by-teape-and-son</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/248/large_1981_1015_0023.jpg</image:loc><image:title>Broadsheet: The Thames Tunnel./ Printed by Teape &amp; Son</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/557/large_smg00003304.jpg</image:loc><image:title>Broadsheet: The Thames Tunnel./ Printed by Teape &amp; Son</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023166/photograph-lawrence-hargrave-by-kerry-and-co-310-george-st</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/31/large_smg00011009.jpg</image:loc><image:title>Photograph; Lawrence Hargrave by Kerry &amp; Co. 310 George St.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035151/design-for-a-glass-coach-for-lord-elphinstone</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/779/large_smg00006143.jpg</image:loc><image:title>Design for a Glass Coach for Lord Elphinstone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8036275/photograph-monochrome-miraflores-locks-general-view-from-cocoli-hill-looking-north</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/579/large_1988_0293_0006.jpg</image:loc><image:title>Photograph, monochrome. &apos;Miraflores Locks. General view from Cocoli Hill, looking north.&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013336/print-section-through-the-thames-tunnel-and-three-diagrams-of-the-interior</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/859/large_1981_1015_0028__0002_.jpg</image:loc><image:title>Print: Section through the Thames Tunnel and three diagrams of the interior</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/858/large_1981_1015_0028__0001_.jpg</image:loc><image:title>Print: Section through the Thames Tunnel and three diagrams of the interior</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/250/large_smg00012521.jpg</image:loc><image:title>Print: Section through the Thames Tunnel and three diagrams of the interior</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035349/design-for-a-round-sociable-carriage</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/137/large_smg00006942__0006_.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/145/large_smg00006942__0014_.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/133/large_smg00006942__0002_.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/135/large_smg00006942__0004_.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/141/large_smg00006942__0010_.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/138/large_smg00006942__0007_.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/134/large_smg00006942__0003_.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/139/large_smg00006942__0008_.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/144/large_smg00006942__0013_.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/142/large_smg00006942__0011_.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/140/large_smg00006942__0009_.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/132/large_smg00006942__0001_.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/136/large_smg00006942__0005_.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/143/large_smg00006942__0012_.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035154/design-for-a-dress-coach</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/781/large_smg00006145.jpg</image:loc><image:title>Design for a Dress Coach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035326/design-for-a-state-coach</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/129/large_smg00006940__0002_.jpg</image:loc><image:title>Design for a State Coach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/130/large_smg00006940__0003_.jpg</image:loc><image:title>Design for a State Coach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/131/large_smg00006940__0004_.jpg</image:loc><image:title>Design for a State Coach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/128/large_smg00006940__0001_.jpg</image:loc><image:title>Design for a State Coach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8037333/radioactive-source-jig-1982</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/342/large_smg00082599.jpg</image:loc><image:title>Radioactive source jig, 1982.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/205/large_1982_1379_0002.jpg</image:loc><image:title>Radioactive source jig, 1982.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023116/travelling-on-the-liverpool-and-manchester-railway-1833</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/328/large_1896_0135_0002.jpg</image:loc><image:title>Travelling on the Liverpool &amp; Manchester Railway, 1833</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/326/large_1896_0135.jpg</image:loc><image:title>Travelling on the Liverpool &amp; Manchester Railway, 1833</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/535/large_smg00015603.jpg</image:loc><image:title>Travelling on the Liverpool &amp; Manchester Railway, 1833</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035566/pendant-gilded-metal-with-suspension-loop-and-ring</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/590/smg00014192__0001_.jpg</image:loc><image:title>Pendant, gilded metal with suspension loop and ring</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/591/smg00014192__0002_.jpg</image:loc><image:title>Pendant, gilded metal with suspension loop and ring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8036273/photograph-monochrome-pedro-miguel-locks-birdseye-view-from-hill-on-east-bank</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/578/large_1988_0293_0005.jpg</image:loc><image:title>Photograph, monochrome. &apos;Pedro Miguel Locks. Birdseye View from hill on East Bank&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/512/large_smg00003244.jpg</image:loc><image:title>Photograph, monochrome. &apos;Pedro Miguel Locks. Birdseye View from hill on East Bank&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033383/regents-canal</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/366/large_1991_0180_0002.jpg</image:loc><image:title>Regent&apos;s Canal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8037332/radioactive-source-jig-1982</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/341/large_smg00082598.jpg</image:loc><image:title>Radioactive source jig, 1982.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/204/large_1982_1379_0001.jpg</image:loc><image:title>Radioactive source jig, 1982.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8038617/relief-printing-plate-copper-depicting-huxtables-patent-expandable-rake</loc><lastmod>2025-12-04T00:55:48.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/60/83/large_2004_0062.jpg</image:loc><image:title>Relief printing plate, copper, depicting Huxtable’s patent expandable rake</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/274/large_smg00081644.jpg</image:loc><image:title>Relief printing plate, copper, depicting Huxtable’s patent expandable rake</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035328/design-for-a-circular-fronted-broughham-carriage</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/118/large_smg00006935.jpg</image:loc><image:title>Design for a Circular fronted Broughham carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014480/print-cogglesford-sleaford-watermill</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/431/large_smg00003181__0002_.jpg</image:loc><image:title>Print: Cogglesford, Sleaford watermill.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/432/large_smg00003181__0003_.jpg</image:loc><image:title>Print: Cogglesford, Sleaford watermill.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/430/large_smg00003181__0001_.jpg</image:loc><image:title>Print: Cogglesford, Sleaford watermill.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035189/design-for-a-round-sociable-carriage</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/46/large_smg00006855.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035578/medal-bronze-probably-membership-of-universal</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/306/smg00013437__0001_.jpg</image:loc><image:title>medal, bronze(?) probably membership of Universal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/307/smg00013437__0002_.jpg</image:loc><image:title>medal, bronze(?) probably membership of Universal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035332/design-for-a-c-spring-brougham-carriage</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/123/large_smg00006937__0001_.jpg</image:loc><image:title>Design for a C Spring Brougham carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/125/large_smg00006937__0003_.jpg</image:loc><image:title>Design for a C Spring Brougham carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/124/large_smg00006937__0002_.jpg</image:loc><image:title>Design for a C Spring Brougham carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035162/design-for-a-town-coach</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/784/large_smg00006150.jpg</image:loc><image:title>Design for a Town Coach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035574/trade-token-gilded-metal-with-moralistic-lege</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014482/print-maud-foster-windmill-boston-lincolnshire</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019710/one-of-twenty-six-reflecting-telescope-eyepieces-in-wooden-mounts</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035360/design-for-a-dogcard</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/129/large_smg00006958.jpg</image:loc><image:title>Design for a dogcard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035572/medal-silver-appears-to-be-commemorative-of-the</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/535/large_smg00014802__0001_.jpg</image:loc><image:title>Medal, silver, appears to be commemorative of  the</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/536/large_smg00014802__0002_.jpg</image:loc><image:title>Medal, silver, appears to be commemorative of  the</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8017736/print-engraving-centrifugal-railway</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/83/large_1983_0171_0002.jpg</image:loc><image:title>Print, engraving, Centrifugal Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/703/large_smg00004932.jpg</image:loc><image:title>Print, engraving, Centrifugal Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035331/design-for-a-small-doule-seated-brougham-carriage</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/119/large_smg00006936.jpg</image:loc><image:title>Design for a small doule seated Brougham carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040998/bubble-chamber-film-from-the-stanford-linear-accelerator</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035573/medal-silver-prize-for-shooting</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/749/smg00015110__0001_.jpg</image:loc><image:title>Medal, silver prize for shooting</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/750/smg00015110__0002_.jpg</image:loc><image:title>Medal, silver prize for shooting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032912/the-edinburgh-steam-carriage</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/732/large_1945_0134_0002.jpg</image:loc><image:title>The Edinburgh Steam Carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/901/large_smg00000462.jpg</image:loc><image:title>The Edinburgh Steam Carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035338/design-for-a-lowboot-square-sociable-carriage</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/126/large_smg00006939__0001_.jpg</image:loc><image:title>Design for a Lowboot Square Sociable carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/127/large_smg00006939__0002_.jpg</image:loc><image:title>Design for a Lowboot Square Sociable carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032911/steam-omnibus-paddington</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/731/large_1945_0134_0001.jpg</image:loc><image:title>&quot;Steam Omnibus; Paddington&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/898/large_smg00000459.jpg</image:loc><image:title>&quot;Steam Omnibus; Paddington&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035369/heraldic-designs-for-coaches</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013329/broadsheet-the-thames-tunnel-printed-by-teape-and-son</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/246/large_1981_1015_0021.jpg</image:loc><image:title>Broadsheet: The Thames Tunnel./ Printed by Teape &amp; Son</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/561/large_smg00003308.jpg</image:loc><image:title>Broadsheet: The Thames Tunnel./ Printed by Teape &amp; Son</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035367/design-for-a-dog-card</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/115/large_smg00006931.jpg</image:loc><image:title>Design for a dog card</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035160/design-for-a-town-coach</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/328/large_smg00006148__0001_.jpg</image:loc><image:title>Design for a Town Coach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/329/large_smg00006148__0002_.jpg</image:loc><image:title>Design for a Town Coach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047554/drawing-papillae-villi</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/427/large_smg00009308.jpg</image:loc><image:title>drawing, papillae villi</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019712/one-of-twenty-six-reflecting-telescope-eyepieces-in-wooden-mounts</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035142/design-for-a-square-landau-carriage</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/461/large_1942_0047_0139__0001_.jpg</image:loc><image:title>Design for a Square Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/462/large_1942_0047_0139__0002_.jpg</image:loc><image:title>Design for a Square Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/776/large_smg00006138.jpg</image:loc><image:title>Design for a Square Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035140/design-for-a-clarence-landau-carriage</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/457/large_1942_0047_0137__0001_.jpg</image:loc><image:title>Design for a Clarence Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/458/large_1942_0047_0137__0002_.jpg</image:loc><image:title>Design for a Clarence Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/774/large_smg00006136.jpg</image:loc><image:title>Design for a Clarence Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8036286/photograph-monochrome-canal-channel</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/580/large_1988_0293_0007.jpg</image:loc><image:title>Photograph, monochrome. &apos;Canal Channel…&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/516/large_smg00003249.jpg</image:loc><image:title>Photograph, monochrome. &apos;Canal Channel…&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035149/design-for-a-dress-coach</loc><lastmod>2025-12-04T00:55:48.986Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/326/large_smg00006141__0001_.jpg</image:loc><image:title>Design for a Dress coach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/327/large_smg00006141__0002_.jpg</image:loc><image:title>Design for a Dress coach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8038466/advanced-gas-cooled-reactor-agr-fuel-pin-about-1958-1982</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/202/large_1982_1376_0001__0002_.jpg</image:loc><image:title>Advanced Gas-cooled Reactor (AGR) fuel pin, about 1958-1982.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/201/large_1982_1376_0001__0001_.jpg</image:loc><image:title>Advanced Gas-cooled Reactor (AGR) fuel pin, about 1958-1982.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035364/design-for-a-stanhope-gig</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/125/large_smg00006953.jpg</image:loc><image:title>Design for a Stanhope gig</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023173/liverpool-station-and-entrance-to-the-tunnels-image-4-18x5-14</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/583/large_1943_0246_0002__0002_.jpg</image:loc><image:title>Liverpool Station &amp; Entrance to the Tunnels. image: 4 1/8&quot;x5 1/4&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/582/large_1943_0246_0002__0001_.jpg</image:loc><image:title>Liverpool Station &amp; Entrance to the Tunnels. image: 4 1/8&quot;x5 1/4&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/599/large_smg00009819.jpg</image:loc><image:title>Liverpool Station &amp; Entrance to the Tunnels. image: 4 1/8&quot;x5 1/4&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023172/sankey-viaduct</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/581/large_1943_0246_0001.jpg</image:loc><image:title>Sankey-Viaduct</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/604/large_smg00009824.jpg</image:loc><image:title>Sankey-Viaduct</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8014479/print-cley-windmill</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8036257/photograph-monochrome-pedro-miguel-locks</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/575/large_1988_0293_0002.jpg</image:loc><image:title>Photograph, monochrome. &apos;Pedro Miguel Locks&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/518/large_smg00003251.jpg</image:loc><image:title>Photograph, monochrome. &apos;Pedro Miguel Locks&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019725/one-of-twenty-six-reflecting-telescope-eyepieces-in-wooden-mounts</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035191/design-for-a-round-sociable-carriage</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/48/large_smg00006857.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047580/watercolour-heart-and-lungs-on-thorax</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/435/large_smg00009321.jpg</image:loc><image:title>watercolour, heart and lungs on thorax</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023179/newton</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/590/large_1943_0247_0005__0002_.jpg</image:loc><image:title>Newton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/589/large_1943_0247_0005__0001_.jpg</image:loc><image:title>Newton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/210/large_smg00009060.jpg</image:loc><image:title>Newton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032923/jean-dumas</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/546/large_1978_0446_0003.jpg</image:loc><image:title>Jean Dumas</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/75/large_smg00008897.jpg</image:loc><image:title>Jean Dumas</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019727/one-of-twenty-six-reflecting-telescope-eyepieces-in-wooden-mounts</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035165/design-for-a-semi-dress-for-the-prince-of-wales</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/787/large_smg00006153.jpg</image:loc><image:title>Design for a Semi Dress for the Prince of Wales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023178/parkside</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/588/large_1943_0247_0004.jpg</image:loc><image:title>Parkside</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/211/large_smg00009061.jpg</image:loc><image:title>Parkside</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032922/engraved-portrait-of-charles-darwin</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/545/large_1978_0446_0002.jpg</image:loc><image:title>Engraved portrait of Charles Darwin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/78/large_smg00008900.jpg</image:loc><image:title>Engraved portrait of Charles Darwin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035166/pen-and-ink</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/788/large_smg00006154.jpg</image:loc><image:title>Pen and ink</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023176/engine-tender-and-carriage</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/586/large_1943_0247_0002.jpg</image:loc><image:title>Engine Tender &amp; Carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/607/large_smg00009827.jpg</image:loc><image:title>Engine Tender &amp; Carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032924/michael-faraday</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/547/large_1978_0446_0004.jpg</image:loc><image:title>Michael Faraday</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/52/large_smg00008872.jpg</image:loc><image:title>Michael Faraday</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8026002/manchester-in-1851</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/321/large_1991_0100_0010__0002_.jpg</image:loc><image:title>Manchester in 1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/320/large_1991_0100_0010__0001_.jpg</image:loc><image:title>Manchester in 1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/358/large_1991_0100_0010.jpg</image:loc><image:title>Manchester in 1851</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/27/large_smg00006831.jpg</image:loc><image:title>Manchester in 1851</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023175/arabesque-arch</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/585/large_1943_0247_0001.jpg</image:loc><image:title>Arabesque Arch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/608/large_smg00009828.jpg</image:loc><image:title>Arabesque Arch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019718/one-of-twenty-six-reflecting-telescope-eyepieces-in-wooden-mounts</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023180/arabesque-arch</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/591/large_1943_0247_0006.jpg</image:loc><image:title>Arabesque Arch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/603/large_smg00009823.jpg</image:loc><image:title>Arabesque Arch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035130/design-for-a-square-de-landau-carriage</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/345/large_1942_0047_0130__0001_.jpg</image:loc><image:title>Design for a Square DE Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/346/large_1942_0047_0130__0002_.jpg</image:loc><image:title>Design for a Square DE Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/318/large_smg00006129__0001_.jpg</image:loc><image:title>Design for a Square DE Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/319/large_smg00006129__0002_.jpg</image:loc><image:title>Design for a Square DE Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019721/one-of-twenty-six-reflecting-telescope-eyepieces-in-wooden-mounts</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019719/one-of-twenty-six-reflecting-telescope-eyepieces-in-wooden-mounts</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032921/engraved-portrait-of-robert-bunsen-1811-1899</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/544/large_1978_0446_0001.jpg</image:loc><image:title>Engraved portrait of Robert Bunsen (1811-1899)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/103/large_smg00008927.jpg</image:loc><image:title>Engraved portrait of Robert Bunsen (1811-1899)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019722/one-of-twenty-six-reflecting-telescope-eyepieces-in-wooden-mounts</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035138/design-for-a-travelling-se-landau-carriage</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/456/large_1942_0047_0135.jpg</image:loc><image:title>Design for a Travelling SE Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019723/one-of-twenty-six-reflecting-telescope-eyepieces-in-wooden-mounts</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035139/design-for-a-clarence-landau-carriage</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/124/large_1942_0047_0136__0001_.jpg</image:loc><image:title>Design for a Clarence Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/125/large_1942_0047_0136__0002_.jpg</image:loc><image:title>Design for a Clarence Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/773/large_smg00006135.jpg</image:loc><image:title>Design for a Clarence Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8026000/the-first-shilling-day-coming-out</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/317/large_1991_0100_0008__0002_.jpg</image:loc><image:title>The First Shilling-day - Coming Out</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/316/large_1991_0100_0008__0001_.jpg</image:loc><image:title>The First Shilling-day - Coming Out</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/355/large_1991_0100_0008.jpg</image:loc><image:title>The First Shilling-day - Coming Out</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/24/large_smg00006828.jpg</image:loc><image:title>The First Shilling-day - Coming Out</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019724/one-of-twenty-six-reflecting-telescope-eyepieces-in-wooden-mounts</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035163/design-for-a-dress-coach</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/785/large_smg00006151.jpg</image:loc><image:title>Design for a Dress Coach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035134/design-for-a-square-de-landau-carriage</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/349/large_1942_0047_0132.jpg</image:loc><image:title>Design for a Square DE Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/771/large_smg00006131.jpg</image:loc><image:title>Design for a Square DE Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019715/one-of-twenty-six-reflecting-telescope-eyepieces-in-wooden-mounts</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035135/design-for-with-or-without-perch-landau-carriage</loc><lastmod>2025-12-04T00:55:49.488Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/352/large_1942_0047_0133__0003_.jpg</image:loc><image:title>Design for With or Without Perch Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/350/large_1942_0047_0133__0001_.jpg</image:loc><image:title>Design for With or Without Perch Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/351/large_1942_0047_0133__0002_.jpg</image:loc><image:title>Design for With or Without Perch Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/322/large_smg00006132__0001_.jpg</image:loc><image:title>Design for With or Without Perch Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/323/large_smg00006132__0002_.jpg</image:loc><image:title>Design for With or Without Perch Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035164/design-for-a-semi-dress-for-the-prince-of-wales</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/786/large_smg00006152.jpg</image:loc><image:title>Design for a Semi Dress for the Prince of Wales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019716/one-of-twenty-six-reflecting-telescope-eyepieces-in-wooden-mounts</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035161/design-for-a-town-coach</loc><lastmod>2025-12-04T00:55:49.496Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/330/large_smg00006149__0001_.jpg</image:loc><image:title>Design for a Town Coach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/331/large_smg00006149__0002_.jpg</image:loc><image:title>Design for a Town Coach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035175/design-for-a-bow-front-c-spring-brougham-carriage</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/796/large_smg00006163.jpg</image:loc><image:title>Design for a Bow Front, C Spring Brougham carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019705/one-of-twenty-six-reflecting-telescope-eyepieces-in-wooden-mounts</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032978/carriage-design</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/573/large_1979_0407_0009__0001_.jpg</image:loc><image:title>carriage design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/574/large_1979_0407_0009__0002_.jpg</image:loc><image:title>carriage design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/189/large_smg00006973__0002_.jpg</image:loc><image:title>carriage design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/188/large_smg00006973__0001_.jpg</image:loc><image:title>carriage design</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034915/design-for-a-high-flyer-phaeton-carriage</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/421/large_1942_0047_0086.jpg</image:loc><image:title>Design for a High Flyer Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/720/large_smg00006085.jpg</image:loc><image:title>Design for a High Flyer Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032977/carriage-design</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/572/large_1979_0407_0008__0002_.jpg</image:loc><image:title>carriage design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/571/large_1979_0407_0008__0001_.jpg</image:loc><image:title>carriage design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/187/large_smg00006972__0002_.jpg</image:loc><image:title>carriage design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/186/large_smg00006972__0001_.jpg</image:loc><image:title>carriage design</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034906/design-for-a-crane-neck-phaeton-carriage</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/419/large_1942_0047_0084__0002_.jpg</image:loc><image:title>Design for a Crane Neck Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/418/large_1942_0047_0084__0001_.jpg</image:loc><image:title>Design for a Crane Neck Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/717/large_smg00006083.jpg</image:loc><image:title>Design for a Crane Neck Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032979/carriage-design</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/575/large_1979_0407_0010__0001_.jpg</image:loc><image:title>carriage design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/576/large_1979_0407_0010__0002_.jpg</image:loc><image:title>carriage design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/191/large_smg00006975__0002_.jpg</image:loc><image:title>carriage design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/190/large_smg00006975__0001_.jpg</image:loc><image:title>carriage design</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035170/pen-and-ink</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/791/large_smg00006158.jpg</image:loc><image:title>Pen and ink</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032973/carriage-design</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/567/large_1979_0407_0004.jpg</image:loc><image:title>carriage design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/145/large_smg00006979.jpg</image:loc><image:title>carriage design</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020589/lithograph-view-of-freight-transfer-depot</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/913/large_1983_0870_0003.jpg</image:loc><image:title>Lithograph: View of freight transfer depot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035171/pen-and-ink</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/792/large_smg00006159.jpg</image:loc><image:title>Pen and ink</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8036293/photograph-monochrome-gatun-upper-locks</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/583/large_1988_0293_0010.jpg</image:loc><image:title>Photograph, monochrome. &apos;Gatun Upper Locks…&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/509/large_smg00003241.jpg</image:loc><image:title>Photograph, monochrome. &apos;Gatun Upper Locks…&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032976/carriage-design</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/570/large_1979_0407_0007.jpg</image:loc><image:title>carriage design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/142/large_smg00006976.jpg</image:loc><image:title>carriage design</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8036292/photograph-monochrome-miraflores-locks</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/582/large_1988_0293_0009.jpg</image:loc><image:title>Photograph, monochrome. &apos;Miraflores Locks…&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/514/large_smg00003246.jpg</image:loc><image:title>Photograph, monochrome. &apos;Miraflores Locks…&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020588/lithograph-view-of-freight-transfer-depot</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/912/large_1983_0870_0002.jpg</image:loc><image:title>Lithograph: View of freight transfer depot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032975/carriage-design</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/569/large_1979_0407_0006.jpg</image:loc><image:title>carriage design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/143/large_smg00006977.jpg</image:loc><image:title>carriage design</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8036269/photograph-monochrome-culebra-cut-empire</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/577/large_1988_0293_0004.jpg</image:loc><image:title>Photograph, monochrome. &apos;Culebra Cut, Empire…&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/515/large_smg00003247.jpg</image:loc><image:title>Photograph, monochrome. &apos;Culebra Cut, Empire…&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034951/design-for-a-sociable-phaeton-carriage</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/441/large_1942_0047_0105.jpg</image:loc><image:title>Design for a Sociable Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/748/large_smg00006104.jpg</image:loc><image:title>Design for a Sociable Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035179/design-for-a-round-sociable-carriage</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/799/large_smg00006167.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034952/design-for-a-driving-phaeton-carriage</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/442/large_1942_0047_0106.jpg</image:loc><image:title>Design for a Driving Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/749/large_smg00006105.jpg</image:loc><image:title>Design for a Driving Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034918/design-for-a-demi-mailstanhope-carriage</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/423/large_1942_0047_0088.jpg</image:loc><image:title>Design for a Demi Mail/Stanhope carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/723/large_smg00006087.jpg</image:loc><image:title>Design for a Demi Mail/Stanhope carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034959/design-for-a-double-alliptic-carriage</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/323/large_1942_0047_0112__0001_.jpg</image:loc><image:title>Design for a Double Alliptic carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/324/large_1942_0047_0112__0002_.jpg</image:loc><image:title>Design for a Double Alliptic carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/755/large_smg00006111.jpg</image:loc><image:title>Design for a Double Alliptic carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032990/peter-cox</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/204/large_1980_1445_0001.jpg</image:loc><image:title>Peter Cox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/739/large_1980_1445_0001__0001_.jpg</image:loc><image:title>Peter Cox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/842/large_smg00008612.jpg</image:loc><image:title>Peter Cox</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034957/design-for-a-sociable-phaeton-carriage</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/446/large_1942_0047_0110.jpg</image:loc><image:title>Design for a Sociable Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/753/large_smg00006109.jpg</image:loc><image:title>Design for a Sociable Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034920/design-for-a-demi-mailstanhope-phaeton-carriage</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/424/large_1942_0047_0089.jpg</image:loc><image:title>Design for a Demi Mail/Stanhope Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/724/large_smg00006088.jpg</image:loc><image:title>Design for a Demi Mail/Stanhope Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034955/design-for-a-sociable-phaeton-carriage</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/444/large_1942_0047_0108.jpg</image:loc><image:title>Design for a Sociable Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/751/large_smg00006107.jpg</image:loc><image:title>Design for a Sociable Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020565/manchester-ship-canal-barton-bridge-and-aqueduct</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/127/large_1984_0048_0005.jpg</image:loc><image:title>Manchester Ship Canal, Barton Bridge and Aqueduct</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/463/large_smg00003166.jpg</image:loc><image:title>Manchester Ship Canal, Barton Bridge and Aqueduct</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032900/railway-gallery-under-the-canal-near-holsden-green-middlesex-birmingham-bristol-and-thames-junction-railway</loc><lastmod>2025-12-04T00:55:50.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/214/large_1943_0267_0002.jpg</image:loc><image:title>Railway Gallery under the canal near Holsden Green Middlesex. Birmingham, Bristol and Thames Junction Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/51/large_smg00000653.jpg</image:loc><image:title>Railway Gallery under the canal near Holsden Green Middlesex. Birmingham, Bristol and Thames Junction Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034935/design-for-a-mail-phaeton-carriage-with-sketches-of-springing-on-verso</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/430/large_1942_0047_0094.jpg</image:loc><image:title>Design for a Mail Phaeton carriage with sketches of springing on verso</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/313/large_smg00006093__0002_.jpg</image:loc><image:title>Design for a Mail Phaeton carriage with sketches of springing on verso</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/312/large_smg00006093__0001_.jpg</image:loc><image:title>Design for a Mail Phaeton carriage with sketches of springing on verso</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/730/large_smg00006093.jpg</image:loc><image:title>Design for a Mail Phaeton carriage with sketches of springing on verso</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034953/design-for-a-sociable-phaeton-carriage</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/443/large_1942_0047_0107.jpg</image:loc><image:title>Design for a Sociable Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/750/large_smg00006106.jpg</image:loc><image:title>Design for a Sociable Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033884/blisworth-cutting</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/231/686/large_1978_0349_0009.jpg</image:loc><image:title>Blisworth cutting</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/971/large_smg00000565.jpg</image:loc><image:title>Blisworth cutting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035800/coloured-lithograph-humber-cycles</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020581/entrance-of-the-tunnels-from-engine-houses-edgehill</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/580/large_1943_0245_0004.jpg</image:loc><image:title>Entrance of the Tunnels - from Engine houses, Edgehill</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/609/large_smg00009829.jpg</image:loc><image:title>Entrance of the Tunnels - from Engine houses, Edgehill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034931/design-for-a-demi-mailstanhope-phaeton-carriage</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/425/large_1942_0047_0090.jpg</image:loc><image:title>Design for a Demi Mail/Stanhope Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/726/large_smg00006089.jpg</image:loc><image:title>Design for a Demi Mail/Stanhope Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020580/bridge-over-water-street-manchester</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/579/large_1943_0245_0003.jpg</image:loc><image:title>Bridge over Water-Street, Manchester</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/610/large_smg00009830.jpg</image:loc><image:title>Bridge over Water-Street, Manchester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022999/the-marley-viaduct-at-rattery-mill</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020579/rainhill-bridge</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/578/large_1943_0245_0002.jpg</image:loc><image:title>Rainhill Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/611/large_smg00009831.jpg</image:loc><image:title>Rainhill Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034940/design-for-a-driving-phaeton-carriage</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/434/large_1942_0047_0098.jpg</image:loc><image:title>Design for a Driving Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/735/large_smg00006097.jpg</image:loc><image:title>Design for a Driving Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033405/ephemera-symposium-programme</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/119/large_1995_0744_0001__0001_.jpg</image:loc><image:title>ephemera. Symposium programme</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/120/large_1995_0744_0001__0002_.jpg</image:loc><image:title>ephemera. Symposium programme</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/754/large_1995_0744_0001.jpg</image:loc><image:title>ephemera. Symposium programme</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/156/large_smg00005846__0001_.jpg</image:loc><image:title>ephemera. Symposium programme</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/157/large_smg00005846__0002_.jpg</image:loc><image:title>ephemera. Symposium programme</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034948/design-for-a-driving-phaeton-carriage</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/438/large_1942_0047_0102.jpg</image:loc><image:title>Design for a Driving Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/745/large_smg00006101.jpg</image:loc><image:title>Design for a Driving Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034963/design-for-a-canoe-de-landau-carriage</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/330/large_1942_0047_0116__0002_.jpg</image:loc><image:title>Design for a Canoe DE Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/329/large_1942_0047_0116__0001_.jpg</image:loc><image:title>Design for a Canoe DE Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/759/large_smg00006115.jpg</image:loc><image:title>Design for a Canoe DE Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022984/portrait-photograph-of-sir-henry-enfield-roscoe-1914</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/833/large_1982_1383_0012.jpg</image:loc><image:title>Portrait photograph of Sir Henry Enfield Roscoe, 1914</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/44/large_smg00011029.jpg</image:loc><image:title>Portrait photograph of Sir Henry Enfield Roscoe, 1914</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8011612/facile-est-inventis-addere</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/900/large_smg00013189__0002_.jpg</image:loc><image:title>Facile est inventis addere</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/899/large_smg00013189__0001_.jpg</image:loc><image:title>Facile est inventis addere</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034943/design-for-a-driving-phaeton-carriage</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/436/large_1942_0047_0100.jpg</image:loc><image:title>Design for a Driving Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/738/large_smg00006099.jpg</image:loc><image:title>Design for a Driving Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020564/manchester-ship-canal-interior-of-barton-aqueduct</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/126/large_1984_0048_0004.jpg</image:loc><image:title>Manchester Ship Canal, Interior of Barton Aqueduct</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/502/large_smg00003234.jpg</image:loc><image:title>Manchester Ship Canal, Interior of Barton Aqueduct</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033870/photograph-monochrome-culebra-cut-culebra-air-drills-on-side-of-contractors-hill-looking-south</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/573/large_1988_0293_0001.jpg</image:loc><image:title>Photograph, monochrome. &apos;Culebra Cut, Culebra. Air drills on side of Contractor&apos;s Hill. Looking South&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/457/large_smg00003160.jpg</image:loc><image:title>Photograph, monochrome. &apos;Culebra Cut, Culebra. Air drills on side of Contractor&apos;s Hill. Looking South&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035626/silver-medal</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034966/design-for-a-canoe-perch-c-spring-landau-carriage</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/449/large_1942_0047_0119.jpg</image:loc><image:title>Design for a Canoe Perch, C Spring Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/762/large_smg00006118.jpg</image:loc><image:title>Design for a Canoe Perch, C Spring Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020560/trade-card-portrait-james-smith</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/759/large_1951_0685_0096.jpg</image:loc><image:title>Trade card: Portrait. James Smith</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/771/large_smg00008501.jpg</image:loc><image:title>Trade card: Portrait. James Smith</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033878/nash-mill-bridge</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/231/680/large_1978_0349_0003.jpg</image:loc><image:title>Nash Mill bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/986/large_smg00000580.jpg</image:loc><image:title>Nash Mill bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022300/sir-william-henry-perkin</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032972/carriage-design</loc><lastmod>2025-12-04T00:55:50.660Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/566/large_1979_0407_0003.jpg</image:loc><image:title>carriage design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/146/large_smg00006980.jpg</image:loc><image:title>carriage design</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035634/silver-trade-token-advertising-the-salon-du-phonographe</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022979/portrait-photograph-of-augustus-george-vernon-harcourt-1914</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/828/large_1982_1383_0007.jpg</image:loc><image:title>Portrait photograph of Augustus George Vernon Harcourt, 1914</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/43/large_smg00011028.jpg</image:loc><image:title>Portrait photograph of Augustus George Vernon Harcourt, 1914</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034965/design-for-a-square-de-landau-carriage</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/333/large_1942_0047_0118__0002_.jpg</image:loc><image:title>Design for a Square DE Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/332/large_1942_0047_0118__0001_.jpg</image:loc><image:title>Design for a Square DE Landau carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/761/large_smg00006117.jpg</image:loc><image:title>Design for a Square DE Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035633/bronze-trade-token-advertising-the-mayenne-dentist-surgery-in-paris</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/702/smg00013023__0002_.jpg</image:loc><image:title>Bronze trade token advertising the Mayenne dentist surgery in Paris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/701/smg00013023__0001_.jpg</image:loc><image:title>Bronze trade token advertising the Mayenne dentist surgery in Paris</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035632/silver-medal-struck-to-commemorate-hamburgs-deliverance-from-a-flood</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/455/smg00015326__0002_.jpg</image:loc><image:title>Silver medal struck to commemorate Hamburg&apos;s deliverance from a flood</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/661/454/smg00015326__0001_.jpg</image:loc><image:title>Silver medal struck to commemorate Hamburg&apos;s deliverance from a flood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022975/portrait-photograph-of-john-norman-collie-1914</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/824/large_1982_1383_0003.jpg</image:loc><image:title>Portrait photograph of John Norman Collie, 1914</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/36/large_smg00011020.jpg</image:loc><image:title>Portrait photograph of John Norman Collie, 1914</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032120/john-penn</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/523/large_1980_0002_0038.jpg</image:loc><image:title>John Penn</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/188/large_smg00011405.jpg</image:loc><image:title>John Penn</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022309/photograph-of-w-h-perkin</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012527/vienna-south-railway-station</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/881/large_1980_1028_0001.jpg</image:loc><image:title>Vienna South Railway Station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/503/large_smg00005685.jpg</image:loc><image:title>Vienna South Railway Station</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022306/w-h-perkin-seated-in-his-study-at-sudbury</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/946/large_1974_0644_0008.jpg</image:loc><image:title>W H Perkin seated in his study at Sudbury</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022320/photograph-of-the-mauve-shawl</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035637/silver-medal-commemorating-the-house-of-economy-and-foresight-founded-1818-by-chaplain</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/318/large_smg00019437__0002_.jpg</image:loc><image:title>Silver medal commemorating the &apos;House of Economy and Foresight&apos; founded 1818 by Chaplain</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/317/large_smg00019437__0001_.jpg</image:loc><image:title>Silver medal commemorating the &apos;House of Economy and Foresight&apos; founded 1818 by Chaplain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012529/illustration-railway-station-in-wien</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/883/large_1980_1028_0003.jpg</image:loc><image:title>Illustration, Railway station in Wien</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/502/large_smg00005684.jpg</image:loc><image:title>Illustration, Railway station in Wien</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035636/silver-medal-commemorating-the-royal-school-of-surgery-at-paris</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/361/large_smg00014076__0002_.jpg</image:loc><image:title>Silver medal commemorating the Royal School of Surgery at Paris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/360/large_smg00014076__0001_.jpg</image:loc><image:title>Silver medal commemorating the Royal School of Surgery at Paris</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020384/the-crystal-palace-and-park</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/515/large_2002_0610.jpg</image:loc><image:title>The Crystal Palace and Park</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/277/623/large_2002_0610__0001_.jpg</image:loc><image:title>The Crystal Palace and Park</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/2/large_smg00006804.jpg</image:loc><image:title>The Crystal Palace and Park</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022303/george-fowler-perkin</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022973/portrait-photograph-of-herbert-brereton-baker-1914</loc><lastmod>2025-12-04T00:55:51.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/822/large_1982_1383_0001.jpg</image:loc><image:title>Portrait photograph of Herbert Brereton Baker, 1914</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/37/large_smg00011022.jpg</image:loc><image:title>Portrait photograph of Herbert Brereton Baker, 1914</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022319/photograph-of-the-perkin-factory-at-greenford</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/957/large_1974_0644_0018.jpg</image:loc><image:title>Photograph of the Perkin factory at Greenford</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012521/tinted-lithograph-after-j-varoni</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/876/large_1980_1027_0011.jpg</image:loc><image:title>Tinted lithograph after J. Varoni</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/339/large_smg00005347.jpg</image:loc><image:title>Tinted lithograph after J. Varoni</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53647/deep-sea-reversing-mercury-thermometer-1950-1955</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/159/large_smg00046747.jpg</image:loc><image:title>Deep-Sea Reversing Mercury Thermometer, 1950-1955</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035623/silver-medal</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032111/william-haden</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/514/large_1980_0002_0029.jpg</image:loc><image:title>William Haden</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/173/large_smg00011389.jpg</image:loc><image:title>William Haden</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032114/john-hick</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/517/large_1980_0002_0032.jpg</image:loc><image:title>John Hick</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/176/large_smg00011392.jpg</image:loc><image:title>John Hick</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035621/bronze-trade-token-advertising-the-benefits-of-extericultur-a-form-of-cosmetic-surgery-but-also-caring-for-the-teeth</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022316/photograph-of-sir-w-h-perkin-and-others</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/953/large_1974_0644_0015.jpg</image:loc><image:title>Photograph of Sir W H Perkin and others</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/990/large_b761396.jpg</image:loc><image:title>Photograph of Sir W H Perkin and others</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8018067/view-from-surrey-canal</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/664/large_1952_0053_0002.jpg</image:loc><image:title>View from Surrey Canal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/60/large_smg00000663.jpg</image:loc><image:title>View from Surrey Canal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022315/sir-william-henry-perkin-and-laboratory-assistants</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/952/large_1974_0644_0014.jpg</image:loc><image:title>Sir William Henry Perkin and laboratory assistants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/987/large_b761395.jpg</image:loc><image:title>Sir William Henry Perkin and laboratory assistants</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032110/a-h-r-grisebach</loc><lastmod>2025-12-04T00:55:51.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/513/large_1980_0002_0028.jpg</image:loc><image:title>A H R Grisebach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/172/large_smg00011388.jpg</image:loc><image:title>A H R Grisebach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012512/tinted-lithograph-after-j-varoni</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/867/large_1980_1027_0002.jpg</image:loc><image:title>Tinted lithograph after J. Varoni</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/331/large_smg00005339.jpg</image:loc><image:title>Tinted lithograph after J. Varoni</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035600/brass-medal-commemorating-st-pourfour-du-petit</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/423/smg00005056__0001_.jpg</image:loc><image:title>Brass medal commemorating St Pourfour du Petit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/424/smg00005056__0002_.jpg</image:loc><image:title>Brass medal commemorating St Pourfour du Petit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8036999/sleigh-built-by-hooper-and-co-for-hm-the-queen</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/52/large_1960_0070_0003.jpg</image:loc><image:title>Sleigh built by Hooper &amp; Co for H.M. the Queen</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/138/large_smg00006968.jpg</image:loc><image:title>Sleigh built by Hooper &amp; Co for H.M. the Queen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012511/a-view-of-the-empress-elisabeth-train-travelling-west-from-vienna</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/866/large_1980_1027_0001.jpg</image:loc><image:title>A view of the Empress Elisabeth train travelling west from Vienna</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/332/large_smg00005340.jpg</image:loc><image:title>A view of the Empress Elisabeth train travelling west from Vienna</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019397/james-mann</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/484/large_smg00007789.jpg</image:loc><image:title>James Mann</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8018056/viaduct-at-ivy-bridge</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/993/large_1943_0118_0003.jpg</image:loc><image:title>Viaduct at Ivy Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/612/large_smg00003363.jpg</image:loc><image:title>Viaduct at Ivy Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012546/print-railway-station-in-salzburg</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/897/large_1980_1029_0005.jpg</image:loc><image:title>Print, Railway station in Salzburg</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/323/large_smg00005331.jpg</image:loc><image:title>Print, Railway station in Salzburg</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8018070/dampschiffdampfwagen</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/350/large_1980_1038_0001.jpg</image:loc><image:title>Dampschiff/Dampfwagen</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/173/large_smg00004921.jpg</image:loc><image:title>Dampschiff/Dampfwagen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035612/print-programme-of-lectures-demonstrations-and-exhibitions-at-the-royal-polytechnic-institution</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/63/large_1983_0128_0010__0003_.jpg</image:loc><image:title>Print, Programme of Lectures, Demonstrations, &amp; Exhibitions at the Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/62/large_1983_0128_0010__0001_.jpg</image:loc><image:title>Print, Programme of Lectures, Demonstrations, &amp; Exhibitions at the Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/71/large_1983_0128_0010__0002_.jpg</image:loc><image:title>Print, Programme of Lectures, Demonstrations, &amp; Exhibitions at the Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/138/large_smg00005817__0001_.jpg</image:loc><image:title>Print, Programme of Lectures, Demonstrations, &amp; Exhibitions at the Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/139/large_smg00005817__0002_.jpg</image:loc><image:title>Print, Programme of Lectures, Demonstrations, &amp; Exhibitions at the Royal Polytechnic Institution</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035609/grand-moving-diorama-of-canada-and-the-united-states-and-the-descent-of-niagara-and-the-saint-lawrence</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/79/large_1983_0128_0007.jpg</image:loc><image:title>Grand Moving Diorama of Canada and the United States, and the Descent of Niagara &amp; the Saint Lawrence</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/142/large_1983_0128_0007__0001_.jpg</image:loc><image:title>Grand Moving Diorama of Canada and the United States, and the Descent of Niagara &amp; the Saint Lawrence</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/560/large_smg00005808.jpg</image:loc><image:title>Grand Moving Diorama of Canada and the United States, and the Descent of Niagara &amp; the Saint Lawrence</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015818/james-ayscough</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/655/large_1951_0687_0002.jpg</image:loc><image:title>James Ayscough</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/471/large_smg00007771.jpg</image:loc><image:title>James Ayscough</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035611/royal-polytechnic-institution</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/61/large_1983_0128_0009__0004_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/59/large_1983_0128_0009__0002_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/58/large_1983_0128_0009__0001_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/60/large_1983_0128_0009__0003_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/136/large_smg00005816__0002_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/135/large_smg00005816__0001_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/137/large_smg00005816__0003_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012550/print-railway-aachen-published-in-germany</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/898/large_1980_1030_0002.jpg</image:loc><image:title>Print. railway. Aachen... Published in Germany.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/485/large_smg00005667.jpg</image:loc><image:title>Print. railway. Aachen... Published in Germany.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010350/shoe-brush</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010373/pifco-warmasphere-electric-fan-heater</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8018055/viaduct-at-slade-devon</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/992/large_1943_0118_0002.jpg</image:loc><image:title>Viaduct at Slade, Devon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/615/large_smg00003366.jpg</image:loc><image:title>Viaduct at Slade, Devon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012552/print-railway-marburg-published-in-germany</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/900/large_1980_1030_0004.jpg</image:loc><image:title>Print. railway. Marburg. Published in Germany.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/480/large_smg00005662.jpg</image:loc><image:title>Print. railway. Marburg. Published in Germany.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035606/royal-polytechnic-institution</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/76/large_1983_0128_0004.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/90/large_1983_0128_0003.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/139/large_1983_0128_0004__0001_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/582/large_smg00005837.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010353/shoe-brush</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012553/print-railway-culmbach-published-in-germany</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/901/large_1980_1030_0005.jpg</image:loc><image:title>print. railway. Culmbach. Published in Germany.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/324/large_smg00005332.jpg</image:loc><image:title>print. railway. Culmbach. Published in Germany.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035619/silver-medal-commemorating-the-comptoir-descompte-of-orleans-and-on-obverse-the-societe-richault-and-company</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/665/144/large_smg00019350__0001_.jpg</image:loc><image:title>Silver medal commemorating the &apos;Comptoir D&apos;Escompte&apos; of Orleans and on obverse the Societe Richault and Company</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012532/illustration-railway-station-in-wien</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/886/large_1980_1028_0006.jpg</image:loc><image:title>Illustration, Railway station in Wien</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/322/large_smg00005330.jpg</image:loc><image:title>Illustration, Railway station in Wien</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8018061/facsimile-signatures-of-sitters</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033426/lithograph-present-modes-of-travelling-in-norway</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/276/619/large_1998_0713_0001.jpg</image:loc><image:title>Lithograph, &apos;Present modes of travelling in Norway&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/861/large_smg00000412.jpg</image:loc><image:title>Lithograph, &apos;Present modes of travelling in Norway&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8010354/shoe-brush</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032105/john-bailey-denton</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/508/large_1980_0002_0023.jpg</image:loc><image:title>John Bailey Denton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/166/large_smg00011382.jpg</image:loc><image:title>John Bailey Denton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035605/royal-polytechnic-institution</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/73/large_1978_0160_0008.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/583/large_smg00005838.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012531/illustration-railway-station-in-wien</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/885/large_1980_1028_0005.jpg</image:loc><image:title>Illustration, Railway station in Wien</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/321/large_smg00005329.jpg</image:loc><image:title>Illustration, Railway station in Wien</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035616/print-leaflet-programme-of-operations-proposed-for-the-new-polytechnic-institution</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/118/large_1983_0128_0014__0001_.jpg</image:loc><image:title>Print, leaflet. Programme of Operations proposed for the New Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/110/large_1983_0128_0014__0004_.jpg</image:loc><image:title>Print, leaflet. Programme of Operations proposed for the New Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/109/large_1983_0128_0014__0003_.jpg</image:loc><image:title>Print, leaflet. Programme of Operations proposed for the New Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/108/large_1983_0128_0014__0002_.jpg</image:loc><image:title>Print, leaflet. Programme of Operations proposed for the New Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/142/large_smg00005836__0001_.jpg</image:loc><image:title>Print, leaflet. Programme of Operations proposed for the New Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/144/large_smg00005836__0003_.jpg</image:loc><image:title>Print, leaflet. Programme of Operations proposed for the New Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/143/large_smg00005836__0002_.jpg</image:loc><image:title>Print, leaflet. Programme of Operations proposed for the New Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/145/large_smg00005836__0004_.jpg</image:loc><image:title>Print, leaflet. Programme of Operations proposed for the New Polytechnic Institution</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012534/illustration-railway-station-in-wien</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/888/large_1980_1028_0008.jpg</image:loc><image:title>Illustration, Railway station in Wien</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/475/large_smg00005655.jpg</image:loc><image:title>Illustration, Railway station in Wien</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032104/thomas-de-la-rue</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/507/large_1980_0002_0022.jpg</image:loc><image:title>Thomas De La Rue</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/193/large_smg00011410.jpg</image:loc><image:title>Thomas De La Rue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012533/illustration-railway-station-in-wien</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/887/large_1980_1028_0007.jpg</image:loc><image:title>Illustration, Railway station in Wien</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/474/large_smg00005654.jpg</image:loc><image:title>Illustration, Railway station in Wien</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033424/the-saulmac-woman-one-of-set-of-3-jointed-card-silhouette-lay-figures</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/243/large_1997_1593.jpg</image:loc><image:title>The &apos;SAULMAC&apos; woman - one of set of 3 jointed card silhouette lay figures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/240/large_1997_1593_0002.jpg</image:loc><image:title>The &apos;SAULMAC&apos; woman - one of set of 3 jointed card silhouette lay figures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/276/534/large_1997_1593_0002__0001_.jpg</image:loc><image:title>The &apos;SAULMAC&apos; woman - one of set of 3 jointed card silhouette lay figures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/837/large_smg00008607.jpg</image:loc><image:title>The &apos;SAULMAC&apos; woman - one of set of 3 jointed card silhouette lay figures</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012557/print-railway-bautzen-published-in-germany</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/903/large_1980_1030_0009.jpg</image:loc><image:title>Print.  railway. Bautzen. Published in Germany.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/325/large_smg00005333.jpg</image:loc><image:title>Print.  railway. Bautzen. Published in Germany.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032107/george-dollond</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/510/large_1980_0002_0025.jpg</image:loc><image:title>George Dollond</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/168/large_smg00011384.jpg</image:loc><image:title>George Dollond</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035676/silver-medal-commemorating-pope-clement-xii</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035602/silver-medal-commemorating-the-institution-of-the-young-blind</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/212/large_smg00018357__0001_.jpg</image:loc><image:title>Silver medal commemorating the Institution of the Young Blind</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/213/large_smg00018357__0002_.jpg</image:loc><image:title>Silver medal commemorating the Institution of the Young Blind</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035603/great-hall-of-the-royal-polytechnic-institution</loc><lastmod>2025-12-04T00:55:52.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/75/large_1983_0128_0001.jpg</image:loc><image:title>Great Hall of the Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/138/large_1983_0128_0001__0001_.jpg</image:loc><image:title>Great Hall of the Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/588/large_smg00005844.jpg</image:loc><image:title>Great Hall of the Royal Polytechnic Institution</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033040/diagram-of-double-ported-slide-valve</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/214/large_1984_0088_0007__0001_.jpg</image:loc><image:title>Diagram of Double Ported Slide Valve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/107/large_1984_0088_0007__0002_.jpg</image:loc><image:title>Diagram of Double Ported Slide Valve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/593/large_smg00005854.jpg</image:loc><image:title>Diagram of Double Ported Slide Valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032106/john-dickinson</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/509/large_1980_0002_0024.jpg</image:loc><image:title>John Dickinson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/167/large_smg00011383.jpg</image:loc><image:title>John Dickinson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035613/royal-polytechnic-institution</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/92/large_1983_0128_0011__0002_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/91/large_1983_0128_0011__0001_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/146/large_smg00005841__0001_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/147/large_smg00005841__0002_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8018076/portrait-photograph-of-william-ernest-stephen-turner</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/34/large_smg00011013.jpg</image:loc><image:title>Portrait Photograph of William Ernest Stephen Turner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022313/arthur-george-perkin</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/950/large_1974_0644_0012.jpg</image:loc><image:title>Arthur George Perkin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/993/large_b761399.jpg</image:loc><image:title>Arthur George Perkin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035672/medal-commemorating-william-prince-of-orange-and-nassau</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/234/smg00005976__0001_.jpg</image:loc><image:title>Medal commemorating William Prince of Orange and Nassau</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/235/smg00005976__0002_.jpg</image:loc><image:title>Medal commemorating William Prince of Orange and Nassau</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012514/tinted-lithograph-after-j-varoni</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/869/large_1980_1027_0004.jpg</image:loc><image:title>Tinted lithograph after J. Varoni</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/333/large_smg00005341.jpg</image:loc><image:title>Tinted lithograph after J. Varoni</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012586/monochrome-print-ijzeren-spoorweg-van-london-naar-greenwich</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/339/large_1980_1037_0003.jpg</image:loc><image:title>Monochrome print, Ijzeren-Spoorweg van London naar Greenwich&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/63/large_smg00000667.jpg</image:loc><image:title>Monochrome print, Ijzeren-Spoorweg van London naar Greenwich&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8018077/professor-w-e-s-turner</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/926/large_1983_1475_0002.jpg</image:loc><image:title>Professor W E S Turner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/118/large_smg00008947.jpg</image:loc><image:title>Professor W E S Turner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012589/railway-print-caricature-de-break-of-gauge</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/342/large_1980_1037_0006.jpg</image:loc><image:title>Railway print, caricature &apos;De Break of Gauge&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/169/large_smg00004917.jpg</image:loc><image:title>Railway print, caricature &apos;De Break of Gauge&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033252/a-gale-going-off</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/154/large_1985_1866_0001.jpg</image:loc><image:title>A Gale Going Off</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/487/large_smg00003205.jpg</image:loc><image:title>A Gale Going Off</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035226/design-for-a-plain-clarence-carriage</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/63/large_smg00006872.jpg</image:loc><image:title>Design for a Plain Clarence carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034106/work-tea-and-sugar</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/315/large_smg00013681.jpg</image:loc><image:title>Work: Tea and Sugar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012516/tinted-lithograph-after-j-varoni</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/871/large_1980_1027_0006.jpg</image:loc><image:title>Tinted lithograph after J. Varoni</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/337/large_smg00005345.jpg</image:loc><image:title>Tinted lithograph after J. Varoni</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035227/design-for-a-brougham-clarence-carriage</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/64/large_smg00006873.jpg</image:loc><image:title>Design for a Brougham Clarence carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023400/albumen-photograph-dredger-by-junction-bridge-leith</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/133/large_1990_0397_0002.jpg</image:loc><image:title>Albumen photograph: dredger by Junction Bridge; Leith</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/474/large_smg00003191.jpg</image:loc><image:title>Albumen photograph: dredger by Junction Bridge; Leith</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035469/silver-alloy-token-with-foliated-edge</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035681/copper-medal-to-commemorate-the-start-of-the-fund-to-restore-the-church-of-saint-jacques-de-ricey-at-hauterive</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012535/illustration-railway-station-in-wien</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012515/tinted-lithograph-after-j-varoni</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/870/large_1980_1027_0005.jpg</image:loc><image:title>Tinted lithograph after J. Varoni</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/338/large_smg00005346.jpg</image:loc><image:title>Tinted lithograph after J. Varoni</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8037404/house-timber</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/342/large_smg00082030.jpg</image:loc><image:title>House timber</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012538/illustration-railway-station-in-wien</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/890/large_1980_1028_0012.jpg</image:loc><image:title>Illustration, Railway station in Wien</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/491/large_smg00005673.jpg</image:loc><image:title>Illustration, Railway station in Wien</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035224/design-for-a-perch-c-spring-clarence-carriage</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/62/large_smg00006871.jpg</image:loc><image:title>Design for a Perch C Spring Clarence carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012517/tinted-lithograph-after-j-varoni</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/872/large_1980_1027_0007.jpg</image:loc><image:title>Tinted lithograph after J. Varoni</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/336/large_smg00005344.jpg</image:loc><image:title>Tinted lithograph after J. Varoni</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8037403/charcoal-one-of-five-samples-dated-by-carbon-14-measurements</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/341/large_smg00082029.jpg</image:loc><image:title>Charcoal, one of five samples dated by Carbon - 14 measurements</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012543/print-railway-station-in-dresden</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/894/large_1980_1029_0002.jpg</image:loc><image:title>Print, Railway station in Dresden</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/473/large_smg00005653.jpg</image:loc><image:title>Print, Railway station in Dresden</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035222/design-for-a-travelling-clarence-carriage</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/61/large_smg00006870.jpg</image:loc><image:title>Design for a Travelling Clarence carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035689/lead-medal-to-commemorate-the-41st-birthday-of-thomas-schweicker</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/168/large_smg00016768__0002_.jpg</image:loc><image:title>Lead medal to commemorate the 41st birthday of Thomas Schweicker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/663/167/large_smg00016768__0001_.jpg</image:loc><image:title>Lead medal to commemorate the 41st birthday of Thomas Schweicker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020393/plate-5-the-entrance-to-the-tunnel-at-watford</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/445/large_1945_0052_0002.jpg</image:loc><image:title>Plate 5: The entrance to the tunnel at Watford.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/581/large_smg00009801.jpg</image:loc><image:title>Plate 5: The entrance to the tunnel at Watford.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035665/letterpress-printed-description-of-rolling-carts-and-waggons-as-built-by-james-sharp</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/276/617/large_1998_0712_0002.jpg</image:loc><image:title>Letterpress printed Description of rolling carts and waggons as built by James Sharp</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/152/large_smg00000398__0001_.jpg</image:loc><image:title>Letterpress printed Description of rolling carts and waggons as built by James Sharp</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/153/large_smg00000398__0002_.jpg</image:loc><image:title>Letterpress printed Description of rolling carts and waggons as built by James Sharp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033042/box-for-boxed-set-of-8-engine-slide-valve-models-12x18cm</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/217/large_1984_0088_0009__0002_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/218/large_1984_0088_0009__0003_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/216/large_1984_0088_0009__0001_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/171/large_smg00005856__0007_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/167/large_smg00005856__0003_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/173/large_smg00005856__0009_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/177/large_smg00005856__0013_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/170/large_smg00005856__0006_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/166/large_smg00005856__0002_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/169/large_smg00005856__0005_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/175/large_smg00005856__0011_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/172/large_smg00005856__0008_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/176/large_smg00005856__0012_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/174/large_smg00005856__0010_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/168/large_smg00005856__0004_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/165/large_smg00005856__0001_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/178/large_smg00005856__0014_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/180/large_smg00005856__0016_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/181/large_smg00005856__0017_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/182/large_smg00005856__0018_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/179/large_smg00005856__0015_.jpg</image:loc><image:title>box for boxed set of  8 engine slide valve models 12x18cm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012565/print-dooser-bruck-kanal-canal-bridgeaqueduct</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/906/large_1980_1030_0016.jpg</image:loc><image:title>Print. Dooser Bruck-Kanal [canal bridge/aqueduct]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/491/large_smg00003223.jpg</image:loc><image:title>Print. Dooser Bruck-Kanal [canal bridge/aqueduct]</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035664/engraving-rolling-carts-and-waggons-for-amendment-and-preservation-of-roads</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/276/616/large_1998_0712_0001.jpg</image:loc><image:title>Engraving. Rolling carts and Waggons for amendment and preservation of roads</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/853/large_smg00000402.jpg</image:loc><image:title>Engraving. Rolling carts and Waggons for amendment and preservation of roads</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033266/drawing</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/934/large_1986_1604_0002.jpg</image:loc><image:title>drawing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/766/large_smg00008494.jpg</image:loc><image:title>drawing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035663/giovanni-rasori</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/739/large_smg00016289__0002_.jpg</image:loc><image:title>Giovanni Rasori</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/738/large_smg00016289__0001_.jpg</image:loc><image:title>Giovanni Rasori</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8036994/medal-case</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/282/large_smg00004766.jpg</image:loc><image:title>Medal case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035662/silver-badge-for-attendence-at-the-41st-annual-meeting-of-the-american-pharmaceutical-association-at-chicago</loc><lastmod>2025-12-04T00:55:52.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/655/large_smg00007378__0002_.jpg</image:loc><image:title>Silver badge for attendence at the 41st Annual meeting of the American Pharmaceutical Association at Chicago</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/654/large_smg00007378__0001_.jpg</image:loc><image:title>Silver badge for attendence at the 41st Annual meeting of the American Pharmaceutical Association at Chicago</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012580/nuremberg-fuerth-railway</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/921/large_1980_1032_0003.jpg</image:loc><image:title>Nuremberg-Fuerth railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023236/3-photographs-of-trains</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/452/large_smg00000683__0003_.jpg</image:loc><image:title>3 photographs of trains</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/450/large_smg00000683__0001_.jpg</image:loc><image:title>3 photographs of trains</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/451/large_smg00000683__0002_.jpg</image:loc><image:title>3 photographs of trains</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035684/bronze-trade-token-advertising-breard</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/700/smg00013022__0002_.jpg</image:loc><image:title>Bronze trade token advertising Breard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/699/smg00013022__0001_.jpg</image:loc><image:title>Bronze trade token advertising Breard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032135/james-howard</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/537/large_1980_0002_0053.jpg</image:loc><image:title>James Howard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/178/large_smg00011394.jpg</image:loc><image:title>James Howard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035682/the-slaughterhouse-of-oreans</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/146/large_smg00018323__0002_.jpg</image:loc><image:title>The Slaughterhouse of Oreans</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/664/145/large_smg00018323__0001_.jpg</image:loc><image:title>The Slaughterhouse of Oreans</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035208/design-for-a-round-sociable-carriage</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/51/large_smg00006860.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035209/design-for-a-square-sociable-carriage</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/52/large_smg00006861.jpg</image:loc><image:title>Design for a Square Sociable carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035649/alloy-token-issued-by-the-weekly-telegraph-as-a-lottery-ticket</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058383/quartz-rods-used-by-charles-vernon-boys-for-shooting-quartz-fibres-1887-92</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/364/large_smg00046873.jpg</image:loc><image:title>Quartz Rods used by Charles Vernon Boys for Shooting Quartz Fibres, 1887-92</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012573/lithograph-of-station-interior-in-wien</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/315/large_1980_1031_0001.jpg</image:loc><image:title>Lithograph of station interior in Wien</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/327/large_smg00005335.jpg</image:loc><image:title>Lithograph of station interior in Wien</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032137/william-penn</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/539/large_1980_0002_0055.jpg</image:loc><image:title>William Penn</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/192/large_smg00011409.jpg</image:loc><image:title>William Penn</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035692/brass-medal-to-commemorate-a-manifestation-of-the-virgin-mary</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/233/large_smg00013400__0002_.jpg</image:loc><image:title>Brass medal to commemorate a manifestation of the Virgin Mary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/232/large_smg00013400__0001_.jpg</image:loc><image:title>Brass medal to commemorate a manifestation of the Virgin Mary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035470/bronze-prize-medal-with-case-commemorating-jbancroft</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/508/large_smg00001354__0001_.jpg</image:loc><image:title>Bronze prize medal with case commemorating J.Bancroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/509/large_smg00001354__0002_.jpg</image:loc><image:title>Bronze prize medal with case commemorating J.Bancroft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035691/silver-medal-to-commemorate-the-discovery-of-vaccination-by-edward-jenner</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/760/smg00015115__0002_.jpg</image:loc><image:title>Silver medal to commemorate the discovery of vaccination by Edward Jenner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/759/smg00015115__0001_.jpg</image:loc><image:title>Silver medal to commemorate the discovery of vaccination by Edward Jenner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035648/brass-trade-token-advertising-the-dental-surgery-of-vandenberghe-at-brussels</loc><lastmod>2025-12-04T00:55:53.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/971/smg00014513__0002_.jpg</image:loc><image:title>Brass trade token advertising the dental surgery of Vandenberghe at Brussels</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/970/smg00014513__0001_.jpg</image:loc><image:title>Brass trade token advertising the dental surgery of Vandenberghe at Brussels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012575/woodcut-of-station-interiors-in-munich</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/317/large_1980_1031_0003.jpg</image:loc><image:title>Woodcut of station interiors in Munich</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/329/large_smg00005337.jpg</image:loc><image:title>Woodcut of station interiors in Munich</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012596/engraving-commemorating-the-liverpool-and-manchester-railway</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058381/arrow-used-with-the-original-boys-bow-for-shooting-quartz-fibres-1887</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/362/large_smg00046871.jpg</image:loc><image:title>Arrow used with the Original Boys&apos; Bow for Shooting Quartz Fibres, 1887</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012597/engraving-commemorating-the-liverpool-and-manchester-railway</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012577/nuremberg-fuerth-railway</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/318/large_1980_1032_0001.jpg</image:loc><image:title>Nuremberg-Fuerth railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/487/large_smg00005669.jpg</image:loc><image:title>Nuremberg-Fuerth railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25927/essex-waggon-c-1850-model-scale-18</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033037/long-d-slide-valve</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/211/large_1984_0088_0004__0001_.jpg</image:loc><image:title>&apos;Long D Slide Valve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/104/large_1984_0088_0004__0002_.jpg</image:loc><image:title>&apos;Long D Slide Valve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/289/large_smg00005280.jpg</image:loc><image:title>&apos;Long D Slide Valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035238/design-for-a-de-barouche-carriage</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/67/large_smg00006877.jpg</image:loc><image:title>Design for a DE Barouche carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035234/design-for-a-plain-clarence-carriage</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/66/large_smg00006875.jpg</image:loc><image:title>Design for a Plain Clarence carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051753/photograph-transit-of-venus-equatorial</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/701/large_1992_0032_0025.jpg</image:loc><image:title>photograph, Transit of Venus Equatorial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/952/large_smg00006750.jpg</image:loc><image:title>photograph, Transit of Venus Equatorial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035473/silver-medal-issued-by-people-of-tusculum-to-commemorate-their-patron-saints-sabastian-and-rocco</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/698/large_smg00015084__0002_.jpg</image:loc><image:title>Silver medal issued by people of Tusculum to commemorate their patron saints Sabastian and Rocco</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/697/large_smg00015084__0001_.jpg</image:loc><image:title>Silver medal issued by people of Tusculum to commemorate their patron saints Sabastian and Rocco</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2601/electric-motor-for-callendars-mechanical-equivalent-of-heat-apparatus-1904</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/536/large_smg00229165.jpg</image:loc><image:title>Electric Motor for Callendar&apos;s Mechanical Equivalent of Heat Apparatus, 1904</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035474/medal-celebrating-the-mineral-springs-at-baden-austria</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047483/one-of-two-willow-pattern-plates</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/181/large_smg00180241.jpg</image:loc><image:title>One of two willow pattern plates</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8033035/diagram-of-single-acting-piston-valve-for-steam-hammer</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/209/large_1984_0088_0002__0001_.jpg</image:loc><image:title>Diagram of Single Acting Piston Valve for Steam Hammer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/102/large_1984_0088_0002__0002_.jpg</image:loc><image:title>Diagram of Single Acting Piston Valve for Steam Hammer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/291/large_smg00005282.jpg</image:loc><image:title>Diagram of Single Acting Piston Valve for Steam Hammer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8017810/lithograph-of-plan-of-railway-station-with-footbridge-for-passengers</loc><lastmod>2025-12-04T00:55:53.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/236/large_1943_0292_0001.jpg</image:loc><image:title>Lithograph of plan of  railway station with footbridge for passengers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/175/large_smg00004924.jpg</image:loc><image:title>Lithograph of plan of  railway station with footbridge for passengers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089907/gilbert-electrical-engineering-set</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/119/large_smg00178018.jpg</image:loc><image:title>Gilbert Electrical Engineering Set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051755/photograph-thomsons-tide-predicting-machine</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/703/large_1992_0032_0027.jpg</image:loc><image:title>photograph, Thomson&apos;s Tide Predicting Machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/954/large_smg00006752.jpg</image:loc><image:title>photograph, Thomson&apos;s Tide Predicting Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051976/photograph-syren-fog-signal</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/387/large_smg00007674.jpg</image:loc><image:title>photograph, Syren Fog Signal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051754/photograph-transit-of-venus-altazimuth</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/702/large_1992_0032_0026.jpg</image:loc><image:title>photograph, Transit of Venus Altazimuth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/953/large_smg00006751.jpg</image:loc><image:title>photograph, Transit of Venus Altazimuth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089906/kenners-girder-and-panel-and-bridge-and-tunnel-set</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/117/large_smg00177995.jpg</image:loc><image:title>Kenner&apos;s Girder &amp; Panel and Bridge &amp; Tunnel Set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2608/lowrys-spiral-gas-regulator-temperature-controller-1907-11</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035695/bronze-medal-to-commemorate-unidentified-event-in-antwerp</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/136/smg00014598__0001_.jpg</image:loc><image:title>Bronze medal to commemorate unidentified event in Antwerp</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/137/smg00014598__0002_.jpg</image:loc><image:title>Bronze medal to commemorate unidentified event in Antwerp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089905/kenners-hydro-dynamic-building-set</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/118/large_smg00178004.jpg</image:loc><image:title>Kenner&apos;s Hydro Dynamic Building Set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8091169/handbill-advertising-exhibitions-of-microscopy</loc><lastmod>2025-12-04T00:55:55.027Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/386/large_1980_0931_0005.jpg</image:loc><image:title>Handbill advertising exhibitions of microscopy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/465/large_smg00007763.jpg</image:loc><image:title>Handbill advertising exhibitions of microscopy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057283/copper-electrotype-mounted-for-stevens-patent-doughmaking-machine-advertisement</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/263/large_smg00181818.jpg</image:loc><image:title>Copper electrotype (mounted), for Stevens patent doughmaking machine advertisement</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051795/photograph-attraction-meter-with-bathometer</loc><lastmod>2025-12-04T00:55:55.027Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/725/large_1992_0032_0049.jpg</image:loc><image:title>photograph, Attraction Meter with Bathometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/985/large_smg00006784.jpg</image:loc><image:title>photograph, Attraction Meter with Bathometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057284/copper-electrotype-mounted-for-stevens-patent-doughmaking-machine-advertisement</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/264/large_smg00181819.jpg</image:loc><image:title>Copper electrotype (mounted), for Stevens patent doughmaking machine advertisement</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035210/design-for-a-round-sociable-carriage</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/53/large_smg00006862.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8075751/model-of-a-sail-used-for-merchant-ship-propulsion</loc><lastmod>2025-12-04T00:55:55.027Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/296/large_2007_0070__0002_.jpg</image:loc><image:title>Model, of a sail used for merchant ship propulsion</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/297/large_2007_0070__0003_.jpg</image:loc><image:title>Model, of a sail used for merchant ship propulsion</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/295/large_2007_0070__0001_.jpg</image:loc><image:title>Model, of a sail used for merchant ship propulsion</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/626/large_smg00079553.jpg</image:loc><image:title>Model, of a sail used for merchant ship propulsion</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035693/brass-badge-of-the-royal-army-medical-corps</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/869/large_smg00007506__0002_.jpg</image:loc><image:title>Brass badge of the Royal Army Medical Corps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/868/large_smg00007506__0001_.jpg</image:loc><image:title>Brass badge of the Royal Army Medical Corps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057280/example-of-plate-used-by-klischograph-block-engraving-machine-1950-1960</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/266/large_smg00181822.jpg</image:loc><image:title>Example of Plate used by Klischograph Block Engraving Machine, 1950-1960</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023240/g-b-airy-esq-ma-dcl-lld-frs-astronomer-royal</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/712/large_smg00008929.jpg</image:loc><image:title>G B Airy Esq, MA, DCL, LLD, FRS, Astronomer Royal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051794/photograph-tide-integrating-machine</loc><lastmod>2025-12-04T00:55:55.027Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/724/large_1992_0032_0048.jpg</image:loc><image:title>photograph, Tide Integrating Machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/990/large_smg00006789.jpg</image:loc><image:title>photograph, Tide Integrating Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035219/design-for-a-round-sociable-carriage</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/59/large_smg00006868.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089901/gilbert-fliud-dynamics-physics-set</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/984/large_smg00180532.jpg</image:loc><image:title>Gilbert Fliud Dynamics Physics Set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035217/design-for-a-round-sociable-carriage</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/58/large_smg00006867.jpg</image:loc><image:title>Design for a Round Sociable carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051799/photograph-early-hygrometer</loc><lastmod>2025-12-04T00:55:55.027Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/893/large_1992_0032_0053.jpg</image:loc><image:title>photograph, Early Hygrometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/983/large_smg00006782.jpg</image:loc><image:title>photograph, Early Hygrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023248/george-biddell-airy</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/394/large_1977_0541_0011.jpg</image:loc><image:title>George Biddell Airy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/105/large_smg00008930.jpg</image:loc><image:title>George Biddell Airy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051980/photograph-fixed-harbour</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/925/large_smg00007672__0002_.jpg</image:loc><image:title>photograph, Fixed Harbour</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/924/large_smg00007672__0001_.jpg</image:loc><image:title>photograph, Fixed Harbour</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023002/line-of-the-railway-across-the-warren-at-langstone-cliff-exmouth-opposite</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051981/photograph-microscopes</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/386/large_smg00007671.jpg</image:loc><image:title>photograph, Microscopes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023000/the-line-of-the-south-devon-railway-from-dawlish-sands-to-hole-head</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058382/arrow-used-with-original-boys-bow-for-shooting-quartz-fibres-1887</loc><lastmod>2025-12-04T00:55:53.983Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/363/large_smg00046872.jpg</image:loc><image:title>Arrow used with Original Boys&apos; bow for Shooting Quartz Fibres, 1887</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057269/ball-pentel-pen-combination-fibre-and-ball-tip-pen</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/834/large_smg00000070.jpg</image:loc><image:title>&apos;Ball Pentel&apos; pen, combination fibre and ball tip pen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3705/portable-magic-lantern</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/470/large_smg00032971.jpg</image:loc><image:title>portable magic lantern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058355/vacuum-cup-1877-1900</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/503/large_smg00044122.jpg</image:loc><image:title>Vacuum Cup, 1877-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057267/sign-pen-the-first-fibre-tip-pen-1962</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/833/large_smg00000068.jpg</image:loc><image:title>&apos;Sign Pen&apos;  the first fibre tip pen, 1962</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051960/photograph-instrument-of-acad-cimento</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/101/large_1985_0403_0042.jpg</image:loc><image:title>photograph, Instrument of Acad. Cimento</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/400/large_smg00007687.jpg</image:loc><image:title>photograph, Instrument of Acad. Cimento</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047499/graphic-illustrations-of-animals</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/59/large_1990_0552_0017__0001_.jpg</image:loc><image:title>Graphic Illustrations of Animals</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/60/large_1990_0552_0017__0002_.jpg</image:loc><image:title>Graphic Illustrations of Animals</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/650/large_1990_0552_0017__0003_.jpg</image:loc><image:title>Graphic Illustrations of Animals</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/290/large_1990_0552_0017.jpg</image:loc><image:title>Graphic Illustrations of Animals</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058362/clinical-surface-thermometer</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/505/large_smg00229123.jpg</image:loc><image:title>Clinical surface thermometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/448/563/large_smg00229123.jpg</image:loc><image:title>Clinical surface thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061529/anti-nuclear-energy-badge-text-rethink-electric</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/87/large_smg00078761.jpg</image:loc><image:title>Anti-nuclear energy badge.  Text: Rethink Electric</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057270/sectioned-example-of-a-ball-pentel-pen-combination-fibre-and-ball-tip-pen</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/325/large_smg00180678.jpg</image:loc><image:title>Sectioned Example of a &apos;Ball Pentel&apos; pen, combination fibre and ball tip pen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2861/hymatic-miniature-gas-liquefier-1966</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/244/large_smg00046791.jpg</image:loc><image:title>&apos;Hymatic&apos; Miniature Gas Liquefier, 1966</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051965/photograph-theodolite-with-2-telescopes</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/396/large_smg00007683.jpg</image:loc><image:title>photograph, Theodolite, with 2 telescopes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051970/photograph-m-room-geography-and-geology</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/392/large_smg00007679.jpg</image:loc><image:title>photograph, &quot;M&quot; Room (Geography &amp; Geology)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061580/triple-helix-model</loc><lastmod>2025-12-04T00:55:55.027Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/847/large_1911_0096_0004__0001_.jpg</image:loc><image:title>Triple helix model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089917/colibri-lighter</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/967/large_smg00180485.jpg</image:loc><image:title>Colibri lighter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051968/photograph-tide-integrating-machine</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/394/large_smg00007681.jpg</image:loc><image:title>photograph, Tide Integrating Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051972/photograph-l-room-geography-and-meteorology</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/393/large_smg00007680.jpg</image:loc><image:title>photograph, &quot;L&quot; Room (Geography &amp; Meteorology)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051975/photograph-early-hygrometer</loc><lastmod>2025-12-04T00:55:54.499Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/389/large_smg00007676.jpg</image:loc><image:title>photograph, Early Hygrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4859/camera-unit-for-aga-thermovision-750-infrared-imaging-system-with-integral-lead-connector</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/653/large_smg00031510.jpg</image:loc><image:title>Camera unit for AGA Thermovision 750 infrared imaging system with integral lead connector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094689/one-of-seven-lapel-badges</loc><lastmod>2025-12-04T00:55:55.027Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051782/photograph-newtons-telescope</loc><lastmod>2025-12-04T00:55:55.027Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/712/large_1992_0032_0036.jpg</image:loc><image:title>photograph, Newton&apos;s Telescope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/942/large_smg00006740.jpg</image:loc><image:title>photograph, Newton&apos;s Telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094688/one-of-seven-lapel-badges</loc><lastmod>2025-12-04T00:55:55.027Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051784/photograph-air-pump-with-two-barrels</loc><lastmod>2025-12-04T00:55:55.027Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/714/large_1992_0032_0038.jpg</image:loc><image:title>photograph, Air-pump with two barrels</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/940/large_smg00006738.jpg</image:loc><image:title>photograph, Air-pump with two barrels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051783/photograph-gravesandes-pneumatic-pump</loc><lastmod>2025-12-04T00:55:55.027Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/713/large_1992_0032_0037.jpg</image:loc><image:title>photograph, Gravesande&apos;s Pneumatic Pump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/941/large_smg00006739.jpg</image:loc><image:title>photograph, Gravesande&apos;s Pneumatic Pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089911/fischertechnik-electromechanical-kit</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/970/large_smg00180506.jpg</image:loc><image:title>Fischertechnik Electromechanical Kit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051788/photograph-instrument-of-acad-cimento</loc><lastmod>2025-12-04T00:55:55.027Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/718/large_1992_0032_0042.jpg</image:loc><image:title>photograph, Instrument of Acad. Cimento</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/936/large_smg00006734.jpg</image:loc><image:title>photograph, Instrument of Acad. Cimento</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8063125/leo-programming-system-manual-volume-iv</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/448/large_smg00000029.jpg</image:loc><image:title>LEO Programming System Manual, Volume IV</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8052674/deer-antler-piercer-from-kent-england-stone-age</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/423/large_smg00178043.jpg</image:loc><image:title>Deer Antler Piercer from Kent, England, Stone Age</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8063126/leo-programming-system-manual-volume-v</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/450/large_smg00000033.jpg</image:loc><image:title>LEO Programming System Manual, Volume V</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153937/gatehouse-halfpenny-1793</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/785/large_smg00009625.jpg</image:loc><image:title>Gatehouse halfpenny, 1793.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/908/smg00009625__0001_.jpg</image:loc><image:title>Gatehouse halfpenny, 1793.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/909/smg00009625__0002_.jpg</image:loc><image:title>Gatehouse halfpenny, 1793.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051791/photograph-telegraphic-apparatus</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/721/large_1992_0032_0045.jpg</image:loc><image:title>photograph, Telegraphic Apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/933/large_smg00006731.jpg</image:loc><image:title>photograph, Telegraphic Apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055504/bronze-fishhook-1500-1000-bc</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8091168/handbill-advertising-exhibitions-of-microscopy</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/384/large_1980_0931_0004__0001_.jpg</image:loc><image:title>Handbill advertising exhibitions of microscopy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/385/large_1980_0931_0004__0002_.jpg</image:loc><image:title>Handbill advertising exhibitions of microscopy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/935/large_smg00007767__0001_.jpg</image:loc><image:title>Handbill advertising exhibitions of microscopy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/936/large_smg00007767__0002_.jpg</image:loc><image:title>Handbill advertising exhibitions of microscopy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153900/brimscombe-port-halfpenny-token</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/765/large_smg00009604.jpg</image:loc><image:title>Brimscombe Port halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/867/smg00009604__0002_.jpg</image:loc><image:title>Brimscombe Port halfpenny token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/866/smg00009604__0001_.jpg</image:loc><image:title>Brimscombe Port halfpenny token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055508/bronze-fishhook-1500-1000-bc</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051793/photograph-dents-glass-spring-chronometer</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/723/large_1992_0032_0047.jpg</image:loc><image:title>photograph, Dent&apos;s Glass Spring Chronometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/989/large_smg00006788.jpg</image:loc><image:title>photograph, Dent&apos;s Glass Spring Chronometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2811/jackson-thermoregulator-temperature-controller-1948-1950</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8091167/handbill-advertising-exhibitions-of-microscopy</loc><lastmod>2025-12-04T00:55:54.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/383/large_1980_0931_0003.jpg</image:loc><image:title>Handbill advertising exhibitions of microscopy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/461/large_smg00007759.jpg</image:loc><image:title>Handbill advertising exhibitions of microscopy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055507/bronze-fishhook-1500-1000-bc</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061584/ivory-and-wood-single-helix-specimen-made-with-turning-lathe</loc><lastmod>2025-12-04T00:55:55.027Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/853/large_1928_1162_0005__0001_.jpg</image:loc><image:title>Ivory and wood single helix specimen made with turning lathe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2812/callendar-electrical-temperature-indicator-1894</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/504/large_smg00229122.jpg</image:loc><image:title>Callendar Electrical Temperature Indicator, 1894</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055510/bronze-fishhook-1500-1000-bc</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055506/bronze-fishhook-1500-1000-bc</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53350/linen-20-metre-tape-british-1951-1960</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/598/large_smg00178901.jpg</image:loc><image:title>Linen 20-metre tape, British, 1951-1960</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055505/bronze-fishhook-1500-1000-bc</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055515/bronze-fishhook-1500-1000-bc</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2817/regulo-thermostat-temperature-controller-1950-51</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/730/large_smg00049352.jpg</image:loc><image:title>Regulo Thermostat (Temperature Controller), 1950-51</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055514/bronze-fishhook-1500-1000-bc</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055509/bronze-fishhook-1500-1000-bc</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055540/shell-used-to-contain-paint-1925-1935</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/847/large_smg00000107.jpg</image:loc><image:title>Shell used to Contain Paint, 1925-1935</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051772/photograph-gravimeters</loc><lastmod>2025-12-04T00:55:55.027Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/705/large_1992_0032_0029.jpg</image:loc><image:title>photograph, Gravimeters</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/956/large_smg00006754.jpg</image:loc><image:title>photograph, Gravimeters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055513/bronze-fishhook-1500-1000-bc</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055544/roman-stylus-150-400-ce</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/152/large_smg00178726.jpg</image:loc><image:title>Roman Stylus, 150-400 CE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055512/bronze-fishhook-1500-1000-bc</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2820/thermometer-of-lyon-by-pierre-casati-1751-1800</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/562/large_smg00031853.jpg</image:loc><image:title>Thermometer of Lyon by Pierre Casati, 1751-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2823/reconstruction-of-sanctorius-thermoscope-c-1611</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/243/large_smg00046777.jpg</image:loc><image:title>Reconstruction of Sanctorius&apos; Thermoscope, c. 1611</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30233/revolution-indicator-ex-machine-no-715118</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/910/large_smg00082311.jpg</image:loc><image:title>Revolution indicator, ex Machine No. 7151/18</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055545/roman-stylus-150-400-ce</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/835/large_smg00000071.jpg</image:loc><image:title>Roman Stylus, 150-400 CE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2828/thermochrom-crayons-pencils-1950-53</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/528/large_smg00229156.jpg</image:loc><image:title>Thermochrom Crayons (Pencils),. 1950-53</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26594/grease-syringe-with-tap-french-1905-1920</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055516/bronze-fishhook-1500-1000-bc</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8082077/hand-painted-lantern-slides-of-astronomical-subjects</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8066670/conical-buoy</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/23/large_smg00077885.jpg</image:loc><image:title>Conical buoy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2806/model-of-frankl-regenerator-packing-for-heat-exchanger-1950</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/315/large_smg00046780.jpg</image:loc><image:title>Model of Frankl Regenerator Packing for Heat Exchanger, 1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2808/capsule-thermostat-temperature-controller-1945-1950</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/733/large_smg00049355.jpg</image:loc><image:title>Capsule Thermostat (Temperature Controller), 1945-1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8080764/hub-cap-for-morris-minor-car</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/22/large_smg00194830.jpg</image:loc><image:title>Hub cap for Morris Minor car</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/27/large_smg00194830.jpg</image:loc><image:title>Hub cap for Morris Minor car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8066400/wire-and-metal-model-showing-plane-tessellation-for-great-dodecahedron</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/404/large_2018_0417__0004_.jpg</image:loc><image:title>Wire and metal model showing plane tessellation for great dodecahedron</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/399/large_2018_0417__0001_.jpg</image:loc><image:title>Wire and metal model showing plane tessellation for great dodecahedron</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/401/large_2018_0417__0002_.jpg</image:loc><image:title>Wire and metal model showing plane tessellation for great dodecahedron</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/402/large_2018_0417__0003_.jpg</image:loc><image:title>Wire and metal model showing plane tessellation for great dodecahedron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8063124/leo-programming-system-manual-volume-iii</loc><lastmod>2025-12-04T00:55:55.646Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/445/large_smg00000026.jpg</image:loc><image:title>LEO Programming System Manual, Volume III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8080762/hub-cap-for-morris-minor-car</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/21/large_smg00194829.jpg</image:loc><image:title>Hub cap for Morris Minor car</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/26/large_smg00194829.jpg</image:loc><image:title>Hub cap for Morris Minor car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8066669/model-of-a-conical-bell-buoy</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/987/large_smg00073451.jpg</image:loc><image:title>Model of a Conical Bell Buoy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2837/clinical-mercury-thermometer-by-harvey-and-reynolds-1850-1870</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/265/large_smg00046884.jpg</image:loc><image:title>Clinical Mercury Thermometer by Harvey &amp; Reynolds, 1850-1870</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089584/admission-ticket-to-medical-lectures-on-the-theory-and-practice-of-physic</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/68/large_1987_0244_0004.jpg</image:loc><image:title>Admission ticket to medical lectures on the theory and practice of physic</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/693/large_smg00080468.jpg</image:loc><image:title>Admission ticket to medical lectures on the theory and practice of physic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089583/mariculation-card</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/67/large_1987_0244_0003.jpg</image:loc><image:title>Mariculation card</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/718/large_smg00080476.jpg</image:loc><image:title>Mariculation card</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056658/conical-fire-extinguisher</loc><lastmod>2025-12-04T00:55:57.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/550/large_smg00165992.jpg</image:loc><image:title>Conical fire extinguisher</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089582/admission-ticket-to-medical-lectures-on-midwifery-boston-united-states-1830-1837</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/566/large_1987_0244_0002.jpg</image:loc><image:title>Admission ticket to medical lectures on midwifery, Boston, United States, 1830-1837</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/965/large_1987_0244_0002__0001_.jpg</image:loc><image:title>Admission ticket to medical lectures on midwifery, Boston, United States, 1830-1837</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/717/large_smg00080475.jpg</image:loc><image:title>Admission ticket to medical lectures on midwifery, Boston, United States, 1830-1837</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089581/admission-tickets-to-medical-lectures-on-the-theory-and-practice-of-physic</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/65/large_1987_0244_0001.jpg</image:loc><image:title>admission tickets to medical lectures on the theory and practice of physic</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/586/large_smg00005842.jpg</image:loc><image:title>admission tickets to medical lectures on the theory and practice of physic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3398/first-proximity-sensor</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/482/large_smg00032983.jpg</image:loc><image:title>First proximity sensor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055552/printing-plate-and-saddle-for-a-rotary-press-1978</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/685/large_smg00000263.jpg</image:loc><image:title>Printing Plate and Saddle for a Rotary Press, 1978</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056621/leather-belt-with-personalisation</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/472/large_smg00268281.jpg</image:loc><image:title>Leather belt with personalisation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8088689/wood-engraving-from-printing-and-bookbinding-press-and-apparatus</loc><lastmod>2025-12-04T00:55:57.261Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/794/large_smg00178760.jpg</image:loc><image:title>Wood engraving, from printing and bookbinding press and apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8054228/intelligent-energy-proton-exchange-membrane-fuel-cell-2004</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/30/large_smg00029543.jpg</image:loc><image:title>Intelligent Energy proton-exchange membrane fuel cell, 2004</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056623/leather-firemans-belt</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/473/large_smg00268282.jpg</image:loc><image:title>Leather fireman&apos;s belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056661/commemorative-gold-fire-extinguisher</loc><lastmod>2025-12-04T00:55:57.261Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/541/large_smg00165981.jpg</image:loc><image:title>Commemorative gold fire extinguisher</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2687/resilia-electrical-temperature-pyrometer-indicator-1924</loc><lastmod>2025-12-04T00:55:57.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/369/large_smg00051790.jpg</image:loc><image:title>&apos;Resilia&apos; Electrical Temperature (Pyrometer) Indicator, 1924</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056660/conical-fire-extinguisher</loc><lastmod>2025-12-04T00:55:57.261Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/548/large_smg00165990.jpg</image:loc><image:title>Conical fire extinguisher</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047523/drawing-ulcerative-condition</loc><lastmod>2025-12-04T00:55:57.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/426/large_smg00009306.jpg</image:loc><image:title>drawing, ulcerative condition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089577/ticket</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/81/large_1985_1130_0002.jpg</image:loc><image:title>Ticket</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/558/large_smg00005806.jpg</image:loc><image:title>Ticket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65706/ed-scarlett</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/451/large_smg00007745.jpg</image:loc><image:title>Ed Scarlett</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089576/ticket</loc><lastmod>2025-12-04T00:55:56.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/80/large_1985_1130_0001.jpg</image:loc><image:title>Ticket</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/563/large_smg00005811.jpg</image:loc><image:title>Ticket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8060982/unit-cell-of-3d-hcp</loc><lastmod>2025-12-04T00:55:57.575Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056667/checking-balance-for-sparklet-gas-cartridges</loc><lastmod>2025-12-04T00:55:57.261Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/544/large_smg00165984.jpg</image:loc><image:title>Checking balance for sparklet gas cartridges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38136/daisy-print-wheel-from-automatic-typewriter-1970-1976</loc><lastmod>2025-12-04T00:55:57.261Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/851/large_smg00000115.jpg</image:loc><image:title>Daisy Print Wheel From Automatic Typewriter, 1970-1976</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8060980/perspex-rhombic-dodecahedra-15-with-stand</loc><lastmod>2025-12-04T00:55:57.575Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056613/petrolex-fire-extinguisher-type-b-1934</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/468/large_smg00268277.jpg</image:loc><image:title>&quot;Petrolex&quot; Fire extinguisher, Type B, 1934</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055523/wooden-block-for-printing-playing-cards</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/897/large_smg00000203.jpg</image:loc><image:title>Wooden block for printing playing cards</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8060963/circles-in-hexagons</loc><lastmod>2025-12-04T00:55:58.517Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056617/aircraft-fire-extinguisher-by-the-pyrene-company</loc><lastmod>2025-12-04T00:55:56.892Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/470/large_smg00268279.jpg</image:loc><image:title>Aircraft fire extinguisher by the Pyrene Company</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055383/specimen-from-weavers-mill</loc><lastmod>2025-12-04T00:55:57.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/428/large_smg00079862.jpg</image:loc><image:title>Specimen from Weaver&apos;s Mill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047518/engravings-nasopharynx</loc><lastmod>2025-12-04T00:55:58.517Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8060978/primitive-cubic-packing-of-spheres</loc><lastmod>2025-12-04T00:55:57.575Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8060977/perspex-cubes-13</loc><lastmod>2025-12-04T00:55:57.575Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8060976/model-depicting-face-centred-cubic-packing-1975</loc><lastmod>2025-12-04T00:55:57.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/726/large_1975_0238_0003.jpg</image:loc><image:title>Model depicting face-centred cubic packing, 1975.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051804/photograph-fixed-harbour</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/897/large_1992_0032_0057.jpg</image:loc><image:title>photograph, Fixed Harbour</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/979/large_smg00006778.jpg</image:loc><image:title>photograph, Fixed Harbour</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051806/photograph-herschels-prismatic-apparatus</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/899/large_1992_0032_0059.jpg</image:loc><image:title>photograph, Herschel&apos;s Prismatic Apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/977/large_smg00006776.jpg</image:loc><image:title>photograph, Herschel&apos;s Prismatic Apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49025/skyline-tin-opener-for-small-tins-burnley-lancashire-1945-55</loc><lastmod>2025-12-04T00:55:57.261Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/539/large_1973_0030__0002_.jpg</image:loc><image:title>&apos;Skyline&apos; tin-opener for small tins, Burnley, Lancashire, 1945-55</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/289/538/large_1973_0030__0001_.jpg</image:loc><image:title>&apos;Skyline&apos; tin-opener for small tins, Burnley, Lancashire, 1945-55</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/592/large_smg00180740.jpg</image:loc><image:title>&apos;Skyline&apos; tin-opener for small tins, Burnley, Lancashire, 1945-55</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051809/photograph-air-pump-and-magdeburg-hemispheres</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/902/large_1985_0403_0003.jpg</image:loc><image:title>photograph, Air Pump and Magdeburg Hemispheres</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/437/large_smg00007726.jpg</image:loc><image:title>photograph, Air Pump and Magdeburg Hemispheres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056654/commemorative-plaque</loc><lastmod>2025-12-04T00:55:57.261Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/476/large_smg00268513.jpg</image:loc><image:title>Commemorative plaque</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056653/leather-gladstone-bag</loc><lastmod>2025-12-04T00:55:57.261Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/475/large_smg00268512.jpg</image:loc><image:title>Leather gladstone bag</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057177/biro-pen-sectioned-to-show-inside</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/324/large_smg00180675.jpg</image:loc><image:title>Biro pen, sectioned to show inside</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051870/photograph-double-needle-telegraph</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/67/large_1985_0403_0008.jpg</image:loc><image:title>Photograph, Double Needle Telegraph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/432/large_smg00007721.jpg</image:loc><image:title>Photograph, Double Needle Telegraph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051872/photograph-the-kew-photo-heliograph</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/69/large_1985_0403_0010.jpg</image:loc><image:title>photograph, The Kew Photo-heliograph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/430/large_smg00007719.jpg</image:loc><image:title>photograph, The Kew Photo-heliograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2739/replica-of-dewar-vacuum-flask-containing-mercury-1930</loc><lastmod>2025-12-04T00:55:59.479Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051871/photograph-double-current-sounder-translator</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/68/large_1985_0403_0009.jpg</image:loc><image:title>Photograph, Double Current Sounder Translator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/431/large_smg00007720.jpg</image:loc><image:title>Photograph, Double Current Sounder Translator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2758/fire-clay-cone-temperature-indicator-1928-1931</loc><lastmod>2025-12-04T00:55:59.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/519/large_smg00229146.jpg</image:loc><image:title>Fire Clay Cone Temperature Indicator, 1928-1931</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051874/photograph-siderostat</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/71/large_1985_0403_0012.jpg</image:loc><image:title>photograph, Siderostat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/428/large_smg00007717.jpg</image:loc><image:title>photograph, Siderostat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2722/coronal-thermopile-used-by-hugh-longbourne-callendar-1905</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/225/large_smg00044207.jpg</image:loc><image:title>Coronal Thermopile, used by Hugh Longbourne Callendar, 1905</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2517/hotbed-soil-thermometer-1870-1875</loc><lastmod>2025-12-04T00:55:59.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/535/large_smg00031782.jpg</image:loc><image:title>Hotbed soil thermometer, 1870-1875</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26556/stormonts-patent-bell-patented-1875</loc><lastmod>2025-12-04T00:55:58.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/473/large_smg00194433.jpg</image:loc><image:title>Stormont&apos;s patent bell, patented 1875</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051873/photograph-the-greatest-natural-magnet</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/70/large_1985_0403_0011.jpg</image:loc><image:title>Photograph, &quot;The Greatest Natural Magnet&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/429/large_smg00007718.jpg</image:loc><image:title>Photograph, &quot;The Greatest Natural Magnet&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047595/watercolour-heart</loc><lastmod>2025-12-04T00:55:59.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/596/large_smg00009310__0002_.jpg</image:loc><image:title>watercolour, heart</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/595/large_smg00009310__0001_.jpg</image:loc><image:title>watercolour, heart</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2760/original-cup-radio-balance-by-h-l-callendar-1910</loc><lastmod>2025-12-04T00:55:59.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/355/large_smg00260311.jpg</image:loc><image:title>Original Cup Radio-Balance by H. L. Callendar, 1910</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051876/photograph-grammes-machine-for-electric-light</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/73/large_1985_0403_0014.jpg</image:loc><image:title>photograph, Gramme&apos;s Machine for electric light</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/426/large_smg00007715.jpg</image:loc><image:title>photograph, Gramme&apos;s Machine for electric light</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3850/early-brewster-type-stereoscope</loc><lastmod>2025-12-04T00:55:59.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/101/large_smg00030785.jpg</image:loc><image:title>early Brewster type stereoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051875/photograph-ramsdens-great-theodolite</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/72/large_1985_0403_0013.jpg</image:loc><image:title>photograph, Ramsden&apos;s Great Theodolite</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/427/large_smg00007716.jpg</image:loc><image:title>photograph, Ramsden&apos;s Great Theodolite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3852/diagram-of-crookes-mercurial-air-pump-1877-1900</loc><lastmod>2025-12-04T00:55:59.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/865/large_b780546.jpg</image:loc><image:title>Diagram of Crookes&apos; Mercurial Air Pump, 1877-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8090378/the-phoque-rouge-model</loc><lastmod>2025-12-04T00:55:58.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/344/large_smg00009213.jpg</image:loc><image:title>The Phoque Rouge Model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051877/photograph-grammes-machine-for-demonstrating</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/74/large_1985_0403_0015.jpg</image:loc><image:title>photograph, Gramme&apos;s Machine for demonstrating</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/425/large_smg00007714.jpg</image:loc><image:title>photograph, Gramme&apos;s Machine for demonstrating</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057113/cast-type</loc><lastmod>2025-12-04T00:55:58.517Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2768/photo-electric-radiation-pyrometer-temperature-indicator-1920-33</loc><lastmod>2025-12-04T00:55:59.571Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051812/photograph-ancient-striking-clock</loc><lastmod>2025-12-04T00:55:58.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/64/large_1985_0403_0005.jpg</image:loc><image:title>photograph, Ancient Striking Clock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/435/large_smg00007724.jpg</image:loc><image:title>photograph, Ancient Striking Clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65499/print-from-engraving-of-john-dollond-1830-1839</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/465/large_b001089.jpg</image:loc><image:title>Print from engraving of John Dollond, 1830-1839</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/437/large_1903_0143.jpg</image:loc><image:title>Print from engraving of John Dollond, 1830-1839</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/484/large_b004369.jpg</image:loc><image:title>Print from engraving of John Dollond, 1830-1839</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/861/large_smg00006234.jpg</image:loc><image:title>Print from engraving of John Dollond, 1830-1839</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058240/mercury-thermometer-by-e-cetti-and-co-1802-1848</loc><lastmod>2025-12-04T00:55:59.479Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/556/large_smg00031847.jpg</image:loc><image:title>Mercury Thermometer by E. Cetti &amp; Co., 1802-1848</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8060588/klein-bottles-1995</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/523/large_1996_0555.jpg</image:loc><image:title>Klein bottles, 1995</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/176/large_1996_0555_0002__0001_.jpg</image:loc><image:title>Klein bottles, 1995</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057152/copper-type-matrices-1795-1805</loc><lastmod>2025-12-04T00:55:59.479Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8060589/klein-bottles-1995</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/523/large_1996_0555.jpg</image:loc><image:title>Klein bottles, 1995</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/230/177/large_1996_0555_0003__0001_.jpg</image:loc><image:title>Klein bottles, 1995</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8060587/klein-bottles-1995</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/523/large_1996_0555.jpg</image:loc><image:title>Klein bottles, 1995</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057153/copper-type-matrix-1795-1805</loc><lastmod>2025-12-04T00:55:59.479Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057395/hb-lead-berol-pencil-1977</loc><lastmod>2025-12-04T00:55:59.479Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/196/large_smg00073201.jpg</image:loc><image:title>HB Lead Berol Pencil, 1977</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058432/water-sampler-ex-arctic-expedition-1818</loc><lastmod>2025-12-04T00:55:58.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/108/large_smg00031970.jpg</image:loc><image:title>Water Sampler, Ex Arctic Expedition, 1818</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057161/set-of-chinese-writing-implements-a-parallel-ruler-1800-1925</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057108/hand-typecasting-matrix-1801-1900</loc><lastmod>2025-12-04T00:55:58.517Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057396/lead-h-berol-pencil-1977</loc><lastmod>2025-12-04T00:55:59.479Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/192/large_smg00073189.jpg</image:loc><image:title>Lead H Berol Pencil, 1977</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057160/set-of-chinese-writing-implements-rest-for-bamboo-pen1800-1925</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/843/large_smg00000084.jpg</image:loc><image:title>Set of Chinese Writing Implements, Rest for Bamboo Pen1800-1925</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057169/draughtsman-and-artists-pen-1820-1930</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/830/large_smg00000064.jpg</image:loc><image:title>Draughtsman &amp; Artist&apos;s pen, 1820-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057399/lead-berol-pencil-1977</loc><lastmod>2025-12-04T00:55:59.479Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/193/large_smg00073192.jpg</image:loc><image:title>Lead Berol Pencil, 1977</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051890/photograph-indian-vina</loc><lastmod>2025-12-04T00:55:59.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/81/large_1985_0403_0022.jpg</image:loc><image:title>photograph, Indian Vina</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/418/large_smg00007707.jpg</image:loc><image:title>photograph, Indian Vina</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058259/fluorescent-alcohol-thermometer-by-c-v-boys-1880-1885</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/568/large_smg00031859.jpg</image:loc><image:title>Fluorescent Alcohol Thermometer by C. V. Boys, 1880-1885</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2783/dewar-vacuum-vessel-1877-1900</loc><lastmod>2025-12-04T00:55:59.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/253/large_smg00046834.jpg</image:loc><image:title>Dewar Vacuum Vessel, 1877-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2786/vacuum-unit-from-sir-james-dewars-research-vacuum-apparatus-1877-1900</loc><lastmod>2025-12-04T00:55:59.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/717/large_smg00044118.jpg</image:loc><image:title>Vacuum Unit from Sir James Dewar&apos;s Research Vacuum Apparatus, 1877-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058257/insulated-alcohol-thermometer-1830-40</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/551/large_smg00031842.jpg</image:loc><image:title>Insulated Alcohol Thermometer, 1830-40</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8092191/bryan-donkin</loc><lastmod>2025-12-04T00:55:59.479Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/603/large_b811979.jpg</image:loc><image:title>Bryan Donkin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/92/large_smg00008915.jpg</image:loc><image:title>Bryan Donkin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047583/drawing-villi</loc><lastmod>2025-12-04T00:55:59.479Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/436/large_smg00009322.jpg</image:loc><image:title>drawing, villi</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2737/replica-of-low-temperature-gas-thermometer-1912-1982</loc><lastmod>2025-12-04T00:55:58.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/745/large_smg00049368.jpg</image:loc><image:title>Replica of Low Temperature Gas Thermometer, 1912-1982</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061418/metal-enamel-platter-from-a-selection-of-kitchen-utensils</loc><lastmod>2025-12-04T00:55:59.479Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/703/large_smg00180881.jpg</image:loc><image:title>Metal enamel platter, from a selection of kitchen utensils</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061417/metal-enamel-platter-from-a-selection-of-kitchen-utensils</loc><lastmod>2025-12-04T00:55:59.479Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/353/large_smg00180809.jpg</image:loc><image:title>Metal enamel platter, from a selection of kitchen utensils</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055814/small-stone-age</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/413/large_smg00178024.jpg</image:loc><image:title>Small Stone Age</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055813/small-stone-age</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/411/large_smg00178021.jpg</image:loc><image:title>Small Stone Age</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65677/lithograph-the-thames-tunnel</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/206/39/large_1932_0314.jpg</image:loc><image:title>Lithograph, &quot;The Thames Tunnel&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/555/large_smg00003302.jpg</image:loc><image:title>Lithograph, &quot;The Thames Tunnel&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002072/chromolithograph-of-richard-anthony-proctor</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/455/large_1982_1620_0002.jpg</image:loc><image:title>Chromolithograph of Richard Anthony Proctor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/789/large_smg00008527.jpg</image:loc><image:title>Chromolithograph of Richard Anthony Proctor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055834/flint-hand-tool-from-al-fayyum-in-egypt-stone-age</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/415/large_smg00178027.jpg</image:loc><image:title>Flint hand tool from Al-Fayyum in Egypt, Stone Age.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055819/flint-hand-tool</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/427/large_smg00178179.jpg</image:loc><image:title>Flint hand tool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055833/flint-hand-tool-from-al-fayyum-in-egypt-stone-age</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/435/large_smg00178259.jpg</image:loc><image:title>Flint hand tool from Al-Fayyum in Egypt, Stone Age.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2796/calorimeter-vacuum-vessel-1877-1900</loc><lastmod>2025-12-04T00:55:59.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/719/large_smg00044120.jpg</image:loc><image:title>Calorimeter vacuum vessel, 1877-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057141/stencil-for-numbers-678910</loc><lastmod>2025-12-04T00:55:59.479Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/316/large_smg00180662.jpg</image:loc><image:title>Stencil for numbers 6,7,8,9,10</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056906/photograph-one-of-five</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/928/large_smg00013221__0002_.jpg</image:loc><image:title>Photograph, one of five</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/927/large_smg00013221__0001_.jpg</image:loc><image:title>Photograph, one of five</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/929/large_smg00013221__0003_.jpg</image:loc><image:title>Photograph, one of five</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051885/photograph-tisleys-compound-pendulum</loc><lastmod>2025-12-04T00:55:59.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/76/large_1985_0403_0017.jpg</image:loc><image:title>photograph, Tisley&apos;s Compound Pendulum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/423/large_smg00007712.jpg</image:loc><image:title>photograph, Tisley&apos;s Compound Pendulum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051887/photograph-photo-heliograph</loc><lastmod>2025-12-04T00:55:59.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/78/large_1985_0403_0019.jpg</image:loc><image:title>photograph, Photo-heliograph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/421/large_smg00007710.jpg</image:loc><image:title>photograph, Photo-heliograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089875/astrophone-optical-phone</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/926/large_smg00177920.jpg</image:loc><image:title>Astrophone Optical phone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016236/photogravure-of-christian-gottfried-ehrenberg</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/851/large_1982_1459_0016.jpg</image:loc><image:title>Photogravure of Christian Gottfried Ehrenberg</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/653/large_smg00009962.jpg</image:loc><image:title>Photogravure of Christian Gottfried Ehrenberg</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055836/flint-hand-tool-from-al-fayyum-in-egypt-stone-age</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/431/large_smg00178186.jpg</image:loc><image:title>Flint hand tool from Al-Fayyum in Egypt, Stone Age.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051889/photograph-transit-of-venus-equipment</loc><lastmod>2025-12-04T00:55:59.571Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/80/large_1985_0403_0021.jpg</image:loc><image:title>photograph, Transit of Venus Equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/419/large_smg00007708.jpg</image:loc><image:title>photograph, Transit of Venus Equipment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058239/mercury-thermometer-by-e-cetti-and-co-1802-1848</loc><lastmod>2025-12-04T00:55:59.479Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/555/large_smg00031846.jpg</image:loc><image:title>Mercury Thermometer by E. Cetti &amp; Co., 1802-1848</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089874/kosmos-young-technician</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/982/large_smg00180529.jpg</image:loc><image:title>Kosmos Young Technician</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055835/flint-hand-tool-from-al-fayyum-in-egypt-stone-age</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/436/large_smg00178262.jpg</image:loc><image:title>Flint hand tool from Al-Fayyum in Egypt, Stone Age.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8089873/trs-80-colour-computer-2</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/985/large_smg00180533.jpg</image:loc><image:title>TRS-80 Colour computer 2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055839/flint-hand-tool-from-al-fayyum-in-egypt-stone-age</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/407/large_smg00177962.jpg</image:loc><image:title>Flint hand tool from Al-Fayyum in Egypt, Stone Age.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26063/klg-sparking-plug-v63-mounted-on-klg-plaque</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/884/large_smg00229854.jpg</image:loc><image:title>KLG Sparking Plug, V6/3 mounted on KLG plaque</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058096/drawer-from-model-of-foot-lathe</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/159/large_smg00179922.jpg</image:loc><image:title>Drawer from model of foot lathe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8052774/spectroscope-of-type-used-by-kirchhoff-and-bunsen</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/968/large_smg00029443.jpg</image:loc><image:title>Spectroscope of type used by Kirchhoff &amp; Bunsen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49191/ceramic-cheese-dish-by-jar-and-s-stoke-on-trent-england-1918-1939</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/284/large_smg00179598.jpg</image:loc><image:title>Ceramic cheese dish, by J.A.R &amp; S, Stoke-on-Trent, England, 1918-1939.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055805/flint-hand-tool-core-type-stone-age</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/420/large_smg00178037.jpg</image:loc><image:title>Flint hand tool, core-type, Stone Age.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055804/flint-hand-tool-core-type-stone-age</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/430/large_smg00178184.jpg</image:loc><image:title>Flint hand tool, core-type, Stone Age.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53665/model-of-current-meter-array-with-mooring-buoy-1976</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/515/large_smg00031956.jpg</image:loc><image:title>Model of Current Meter Array with Mooring Buoy, 1976</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055807/flint-hand-tool-core-type-stone-age</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/400/large_smg00177945.jpg</image:loc><image:title>Flint hand tool, core-type, Stone Age.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055885/flint-blade-hand-tool-stone-age</loc><lastmod>2025-12-04T00:56:01.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/155/large_1981_2120_0001.jpg</image:loc><image:title>Flint blade hand tool, Stone Age.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/385/large_smg00177133.jpg</image:loc><image:title>Flint blade hand tool, Stone Age.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055823/iron-nail-from-punic-carthage</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/100/large_smg00177166.jpg</image:loc><image:title>Iron nail from Punic Carthage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8095037/one-of-four-altimeters-kelvin-srnok2263</loc><lastmod>2025-12-04T00:56:01.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/240/large_smg00074716.jpg</image:loc><image:title>One of four Altimeters (Kelvin) Sr.no.K2263</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055840/flint-hand-tool-from-al-fayyum-in-egypt-stone-age</loc><lastmod>2025-12-04T00:56:01.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/433/large_smg00178199.jpg</image:loc><image:title>Flint hand tool from Al-Fayyum in Egypt, Stone Age.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055887/flint-blade-hand-tool-stone-age</loc><lastmod>2025-12-04T00:56:01.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/157/large_1981_2120_0003.jpg</image:loc><image:title>Flint blade hand tool, Stone Age.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/409/large_smg00178014.jpg</image:loc><image:title>Flint blade hand tool, Stone Age.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055826/iron-nail-fragment-found-at-punic-carthage</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/99/large_smg00177159.jpg</image:loc><image:title>Iron nail fragment found at Punic Carthage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2710/pivoted-electrical-temperature-indicator-1925-29</loc><lastmod>2025-12-04T00:56:01.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/367/large_smg00051788.jpg</image:loc><image:title>Pivoted Electrical Temperature Indicator, 1925-29</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055886/flint-blade-hand-tool-stone-age</loc><lastmod>2025-12-04T00:56:01.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/57/156/large_1981_2120_0002.jpg</image:loc><image:title>Flint blade hand tool, Stone Age.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/381/large_smg00177126.jpg</image:loc><image:title>Flint blade hand tool, Stone Age.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016254/photogravure-kiepert</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/865/large_1982_1459_0034.jpg</image:loc><image:title>Photogravure, Kiepert</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/634/large_smg00009943.jpg</image:loc><image:title>Photogravure, Kiepert</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055824/iron-nail-found-at-punic-carthage</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/393/large_smg00177160.jpg</image:loc><image:title>Iron nail found at Punic Carthage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2719/rectum-thermometer-1886-1930</loc><lastmod>2025-12-04T00:56:01.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/224/large_smg00044206.jpg</image:loc><image:title>Rectum Thermometer, 1886-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65685/trade-card-for-james-ayscough-optician-london-england-1749-1750</loc><lastmod>2025-12-04T00:56:00.754Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/92/large_1934_0099.jpg</image:loc><image:title>Trade card for James Ayscough, optician, London, England, 1749-1750</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/452/large_smg00007746.jpg</image:loc><image:title>Trade card for James Ayscough, optician, London, England, 1749-1750</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53698/fish-model-with-plastic-tag-1975-1977</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/102/large_smg00031963.jpg</image:loc><image:title>Fish Model with Plastic Tag, 1975-1977</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047807/photograph-three-violins</loc><lastmod>2025-12-04T00:56:01.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/875/large_1992_0032_0002.jpg</image:loc><image:title>photograph, Three Violins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/966/large_smg00006764.jpg</image:loc><image:title>photograph, Three Violins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047808/photograph-air-pump-and-magdeburg-hemispheres</loc><lastmod>2025-12-04T00:56:01.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/876/large_1992_0032_0003.jpg</image:loc><image:title>photograph, Air Pump and Magdeburg Hemispheres</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/968/large_smg00006767.jpg</image:loc><image:title>photograph, Air Pump and Magdeburg Hemispheres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38063/example-of-halftone-screen-made-to-levys-patent-1893</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055812/flint-hand-tool-flake-type-stone-age</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/379/large_smg00177101.jpg</image:loc><image:title>Flint hand tool, flake type, Stone Age.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3062/decorative-mercury-thermometer-1840-1900</loc><lastmod>2025-12-04T00:56:01.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/534/large_smg00031781.jpg</image:loc><image:title>Decorative Mercury Thermometer, 1840-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057400/lead-berol-pencil-1977</loc><lastmod>2025-12-04T00:56:01.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/195/large_smg00073198.jpg</image:loc><image:title>Lead Berol Pencil, 1977</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29351/air-speed-indicator</loc><lastmod>2025-12-04T00:56:00.586Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057405/halftone-flexographic-printing-plate-1960-1980</loc><lastmod>2025-12-04T00:56:01.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/971/large_smg00033121.jpg</image:loc><image:title>Halftone Flexographic Printing Plate, 1960-1980</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057406/halftone-cyrel-flexographic-printing-plate</loc><lastmod>2025-12-04T00:56:01.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/144/large_smg00178718.jpg</image:loc><image:title>Halftone Cyrel flexographic printing plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057458/lead-alloy-proscription-letter-a-ligature-ffi</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056524/model-one-of-three-each-for-a-3-piece-built-up-warship-mast</loc><lastmod>2025-12-04T00:56:01.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/303/large_smg00084899.jpg</image:loc><image:title>Model, one of three, each for a 3-piece built-up warship mast</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2575/apparatus-for-demonstrating-thermal-expansion-1889</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/862/large_smg00031876.jpg</image:loc><image:title>Apparatus for Demonstrating Thermal Expansion, 1889</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055278/two-stage-rubber-printing-plate-incorporating-a-canvas-layer-to-permit-colour-separation-at-the-platemaking-stage</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/259/large_smg00181812.jpg</image:loc><image:title>Two-Stage rubber printing plate incorporating a canvas layer to permit colour separation at the platemaking stage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8090206/model-of-a-clinker-built-un-rigged-whaler</loc><lastmod>2025-12-04T00:56:01.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/472/large_smg00180918.jpg</image:loc><image:title>Model of a clinker-built un-rigged whaler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059868/one-of-two-powers-samas-45-column-card-hand-punch</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047880/photograph-earliest-needle-instrument</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/880/large_1992_0032_0007.jpg</image:loc><image:title>photograph, Earliest Needle Instrument</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/970/large_smg00006769.jpg</image:loc><image:title>photograph, Earliest Needle Instrument</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035610/royal-polytechnic-institution</loc><lastmod>2025-12-04T00:56:01.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/52/large_1983_0128_0008__0001_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/57/large_1983_0128_0008__0006_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/55/large_1983_0128_0008__0004_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/53/large_1983_0128_0008__0002_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/54/large_1983_0128_0008__0003_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/56/large_1983_0128_0008__0005_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/133/large_smg00005815__0003_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/134/large_smg00005815__0004_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/132/large_smg00005815__0002_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/131/large_smg00005815__0001_.jpg</image:loc><image:title>Royal Polytechnic Institution</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65861/portrait-of-john-rennie-frs-1761-1821</loc><lastmod>2025-12-04T00:56:01.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/686/large_1943_0174.jpg</image:loc><image:title>Portrait of John Rennie F.R.S. (1761-1821)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/836/large_smg00006204.jpg</image:loc><image:title>Portrait of John Rennie F.R.S. (1761-1821)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061717/wrought-iron</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/848/large_smg00181391.jpg</image:loc><image:title>Wrought iron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051908/photograph-app-for-projecting-rectangular-vibration</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/82/large_1985_0403_0023.jpg</image:loc><image:title>photograph, App. for Projecting Rectangular Vibration</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/417/large_smg00007706.jpg</image:loc><image:title>photograph, App. for Projecting Rectangular Vibration</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051911/photograph-transit-of-venus-altazimuth</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/85/large_1985_0403_0026.jpg</image:loc><image:title>photograph, Transit of Venus Altazimuth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/414/large_smg00007703.jpg</image:loc><image:title>photograph, Transit of Venus Altazimuth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051909/photograph-five-wire-models-of-lissajouss-figures</loc><lastmod>2025-12-04T00:56:01.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/83/large_1985_0403_0024.jpg</image:loc><image:title>photograph, Five Wire Models of Lissajous&apos;s Figures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/416/large_smg00007705.jpg</image:loc><image:title>photograph, Five Wire Models of Lissajous&apos;s Figures</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055492/bronze-thimble-1500-1000-bc</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047889/photograph-grammes-machine</loc><lastmod>2025-12-04T00:56:01.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/889/large_1992_0032_0016.jpg</image:loc><image:title>photograph, Gramme&apos;s Machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/961/large_smg00006759.jpg</image:loc><image:title>photograph, Gramme&apos;s Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047887/photograph-grammes-machine-for-electric-light</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/887/large_1992_0032_0014.jpg</image:loc><image:title>photograph, Gramme&apos;s Machine for electric light</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/959/large_smg00006757.jpg</image:loc><image:title>photograph, Gramme&apos;s Machine for electric light</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051913/photograph-ramsdens-small-theodolite</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/87/large_1985_0403_0028.jpg</image:loc><image:title>photograph, Ramsden&apos;s Small Theodolite</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/411/large_smg00007700.jpg</image:loc><image:title>photograph, Ramsden&apos;s Small Theodolite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047888/photograph-grammes-machine-for-demonstrating</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/888/large_1992_0032_0015.jpg</image:loc><image:title>photograph, Gramme&apos;s Machine for demonstrating</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/960/large_smg00006758.jpg</image:loc><image:title>photograph, Gramme&apos;s Machine for demonstrating</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047647/drawing-heart</loc><lastmod>2025-12-04T00:56:01.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/602/large_smg00009313__0001_.jpg</image:loc><image:title>drawing, heart</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/603/large_smg00009313__0002_.jpg</image:loc><image:title>drawing, heart</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25541/copy-of-ice-skate-of-about-1820-wood-with-long-pointed-metal-runner</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/240/large_smg00171795.jpg</image:loc><image:title>Copy of ice-skate of about 1820, wood with long pointed metal runner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051912/photograph-thomsons-tide-predicting-machine</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/86/large_1985_0403_0027.jpg</image:loc><image:title>photograph, Thomson&apos;s Tide Predicting Machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/413/large_smg00007702.jpg</image:loc><image:title>photograph, Thomson&apos;s Tide Predicting Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055496/bronze-thimble-1500-1000-bc</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055274/hard-grade-plastorex-printing-plate-for-fine-screen-work-and-magazine-printing</loc><lastmod>2025-12-04T00:56:01.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/199/large_smg00178801.jpg</image:loc><image:title>Hard grade &apos;Plastorex&apos; printing plate for fine screen work and magazine printing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055495/bronze-thimble-1500-1000-bc</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047885/photograph-siderostat</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/885/large_1992_0032_0012.jpg</image:loc><image:title>photograph, Siderostat</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/991/large_smg00006790.jpg</image:loc><image:title>photograph, Siderostat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2580/length-of-boys-quartz-fibre-in-display-case-1887-1892</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/360/large_smg00046869.jpg</image:loc><image:title>Length of Boys&apos; Quartz Fibre in Display Case, 1887-1892</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26008/sample-of-cycle-roller-chain</loc><lastmod>2025-12-04T00:56:01.553Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/258/large_smg00171814.jpg</image:loc><image:title>Sample of cycle roller chain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051914/photograph-gravimeters</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/88/large_1985_0403_0029.jpg</image:loc><image:title>photograph, Gravimeters</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/412/large_smg00007701.jpg</image:loc><image:title>photograph, Gravimeters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057435/five-replica-type-matrices1950-1977</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047642/drawing-dissection-of-thorax</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/598/large_smg00009311__0002_.jpg</image:loc><image:title>drawing, dissection of thorax</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/597/large_smg00009311__0001_.jpg</image:loc><image:title>drawing, dissection of thorax</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051916/photograph-model-ballistic-pendulum</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/89/large_1985_0403_0030.jpg</image:loc><image:title>photograph, Model Ballistic Pendulum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/410/large_smg00007699.jpg</image:loc><image:title>photograph, Model Ballistic Pendulum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055498/bronze-fishhook-1500-1000-bc</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047881/photograph-double-needle-telegraph</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/881/large_1992_0032_0008.jpg</image:loc><image:title>photograph, Double Needle Telegraph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/973/large_smg00006772.jpg</image:loc><image:title>photograph, Double Needle Telegraph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8041096/h-maudslay</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/36/large_smg00008856.jpg</image:loc><image:title>H Maudslay</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051931/photograph-instruments-of-the-acad-cimento</loc><lastmod>2025-12-04T00:56:03.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/94/large_1985_0403_0035.jpg</image:loc><image:title>photograph, Instruments of the Acad. Cimento</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/405/large_smg00007694.jpg</image:loc><image:title>photograph, Instruments of the Acad. Cimento</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047631/drawing-anatomy-of-arm</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/439/large_smg00009325.jpg</image:loc><image:title>drawing, anatomy of arm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055261/stereotype-flong-mould-made-from-a-cellulose-fibre-board</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/188/large_smg00178788.jpg</image:loc><image:title>Stereotype flong mould made from a cellulose fibre board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055265/electrotype-printing-plate-with-a-copper-shell-reinforced-with-an-alloy-of-96-lead</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/190/large_smg00178790.jpg</image:loc><image:title>Electrotype printing plate with a copper &apos;shell&apos; reinforced with an alloy of 96% lead</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056596/powder-fire-extinguisher-by-chubb-panorama-ltd-1970-1987</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/465/large_smg00268274.jpg</image:loc><image:title>Powder fire extinguisher by Chubb Panorama Ltd, 1970-1987</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055481/bronze-pin-1500-1000-bc</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055480/bronze-pin-1500-1000-bc</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057445/photographic-positive-of-clasped-hands-part-of-line-block-construction-1970-1977</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051938/photograph-newtons-telescope</loc><lastmod>2025-12-04T00:56:03.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/95/large_1985_0403_0036.jpg</image:loc><image:title>photograph, Newton&apos;s Telescope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/406/large_smg00007695.jpg</image:loc><image:title>photograph, Newton&apos;s Telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047879/photograph-model-of-great-melbourne-reflector</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/879/large_1992_0032_0006.jpg</image:loc><image:title>photograph, Model of Great Melbourne Reflector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/971/large_smg00006770.jpg</image:loc><image:title>photograph, Model of Great Melbourne Reflector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056574/fire-extinguisher</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055484/bronze-pin-1500-1000-bc</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055267/plastic-backed-college-electrotype-printing-plate</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/186/large_smg00178786.jpg</image:loc><image:title>Plastic backed &apos;College&apos; electrotype printing plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055282/flexifoil-rubber-and-plastic-blend-printing-plate-suitable-for-half-tone-printing-in-packaging</loc><lastmod>2025-12-04T00:56:03.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/191/large_smg00178791.jpg</image:loc><image:title>&apos;Flexifoil&apos; rubber and plastic blend printing plate suitable for half-tone printing in packaging</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056598/fire-extinguisher</loc><lastmod>2025-12-04T00:56:02.509Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/466/large_smg00268275.jpg</image:loc><image:title>Fire extinguisher</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055281/kv-plastic-printing-plate-comprising-a-copper-powder-face-supported-by-a-sheet-material</loc><lastmod>2025-12-04T00:56:03.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/196/large_smg00178798.jpg</image:loc><image:title>K.V. plastic printing plate comprising a copper powder face supported by a sheet material</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055280/laminated-thermoplastic-plate-with-laminated-facing-and-backing-sheets</loc><lastmod>2025-12-04T00:56:03.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/184/large_smg00178784.jpg</image:loc><image:title>Laminated thermoplastic plate with laminated facing and backing sheets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051955/photograph-air-pump-with-two-barrels</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/97/large_1985_0403_0038.jpg</image:loc><image:title>photograph, Air-pump with two barrels</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/402/large_smg00007691.jpg</image:loc><image:title>photograph, Air-pump with two barrels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055489/bronze-pin-1500-1000-bc</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058313/fire-clay-temperature-indicator-cone-1925-31</loc><lastmod>2025-12-04T00:56:03.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/523/large_smg00229151.jpg</image:loc><image:title>Fire Clay Temperature Indicator Cone, 1925-31</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051957/photograph-newcomens-steam-engine</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/99/large_1985_0403_0040.jpg</image:loc><image:title>photograph, Newcomen&apos;s Steam Engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/401/large_smg00007689.jpg</image:loc><image:title>photograph, Newcomen&apos;s Steam Engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055487/bronze-pin-1500-1000-bc</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051956/photograph-air-pump-king-george-iii</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/98/large_1985_0403_0039.jpg</image:loc><image:title>photograph, Air-pump (King George III)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/928/large_smg00007690__0001_.jpg</image:loc><image:title>photograph, Air-pump (King George III)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/929/large_smg00007690__0002_.jpg</image:loc><image:title>photograph, Air-pump (King George III)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25559/helvetia-ice-skate</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/604/large_smg00154726.jpg</image:loc><image:title>&quot;Helvetia&quot; ice-skate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055486/bronze-pin-1500-1000-bc</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058314/fire-clay-temperature-indicator-cone-1925-31</loc><lastmod>2025-12-04T00:56:03.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/516/large_smg00229143.jpg</image:loc><image:title>Fire Clay Temperature Indicator Cone, 1925-31</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055285/deep-rubber-printing-plate-produced-from-a-hand-cut-rubber-master-used-for-packaging</loc><lastmod>2025-12-04T00:56:03.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/192/large_smg00178793.jpg</image:loc><image:title>Deep rubber printing plate produced from a hand-cut rubber master. Used for packaging</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059666/molymod-molecular-model-of-sucrose-sugar-1986</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/881/large_smg00027656.jpg</image:loc><image:title>Molymod molecular model of Sucrose sugar, 1986</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058315/fire-clay-temperature-indicator-cone-1925-31</loc><lastmod>2025-12-04T00:56:03.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/521/large_smg00229148.jpg</image:loc><image:title>Fire Clay Temperature Indicator Cone, 1925-31</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055284/0030-plastic-printing-plate-produced-from-a-type-forme</loc><lastmod>2025-12-04T00:56:03.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/258/large_smg00181811.jpg</image:loc><image:title>0.030 plastic printing plate produced from a type forme</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8091391/copy-of-woodcut-of-london-and-croydon-railway</loc><lastmod>2025-12-04T00:56:02.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/205/large_smg00004955__0001_.jpg</image:loc><image:title>Copy of woodcut of &quot;London and Croydon Railway&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/206/large_smg00004955__0002_.jpg</image:loc><image:title>Copy of woodcut of &quot;London and Croydon Railway&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058337/platinum-resistance-temperature-sensor-1975-78</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058316/fire-clay-temperature-indicator-cone-1925-31</loc><lastmod>2025-12-04T00:56:03.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/525/large_smg00229153.jpg</image:loc><image:title>Fire Clay Temperature Indicator Cone, 1925-31</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058338/platinum-resistance-temperature-sensor-1975-78</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202548/servo-mechanism-from-german-v1</loc><lastmod>2025-12-04T00:56:04.400Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059665/molymod-molecular-model-of-d-ribose-sugar-1986</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/884/large_smg00027659.jpg</image:loc><image:title>Molymod molecular model of D-ribose sugar, 1986</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059664/molymod-molecular-model-of-d-glucose-sugar-1986</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/699/large_smg00023629.jpg</image:loc><image:title>Molymod molecular model of D-glucose sugar, 1986</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37927/eleven-matrices-for-linotype-machine</loc><lastmod>2025-12-04T00:56:04.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/824/large_smg00177011.jpg</image:loc><image:title>Eleven matrices for Linotype machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047693/photomechanical-print-abdomen-and-chest</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/440/large_smg00009326.jpg</image:loc><image:title>photomechanical print, abdomen and chest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055288/kodak-relief-printing-plate</loc><lastmod>2025-12-04T00:56:03.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/198/large_smg00178800.jpg</image:loc><image:title>Kodak Relief printing plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422867/plaster-replica-of-an-iron-axe</loc><lastmod>2025-12-04T00:56:04.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/825/large_smg00181191.jpg</image:loc><image:title>Plaster replica of an iron axe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67798/print</loc><lastmod>2025-12-04T00:56:04.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/736/large_1995_0520_0036.jpg</image:loc><image:title>Print</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/268/large_smg00007531.jpg</image:loc><image:title>Print</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co536618/fete-queens-gardens-kilburn-gate</loc><lastmod>2025-12-04T00:56:04.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/345/large_smg00011264__0002_.jpg</image:loc><image:title>Fete, Queen&apos;s Gardens, Kilburn Gate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/344/large_smg00011264__0001_.jpg</image:loc><image:title>Fete, Queen&apos;s Gardens, Kilburn Gate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057470/pen-for-use-with-cyclostyle-duplicators-1928-1938</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/883/large_smg00000181.jpg</image:loc><image:title>Pen for Use with Cyclostyle Duplicators, 1928-1938</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058318/fire-clay-temperature-indicator-cone-1925-31</loc><lastmod>2025-12-04T00:56:03.735Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/518/large_smg00229145.jpg</image:loc><image:title>Fire Clay Temperature Indicator Cone, 1925-31</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24601/smiths-0-110-mph-speedometer-type-sn-5333710</loc><lastmod>2025-12-04T00:56:04.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/226/large_smg00080176.jpg</image:loc><image:title>Smiths 0-110 mph speedometer type SN 53337/10</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53146/traverse-mark-bolt-and-cover-british-1910-1914</loc><lastmod>2025-12-04T00:56:04.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/215/large_smg00174565.jpg</image:loc><image:title>Traverse mark, bolt and cover, British, 1910-1914</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058324/early-platinum-electrical-resistance-thermometer-1871-1890</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/738/large_smg00049361.jpg</image:loc><image:title>Early Platinum Electrical Resistance Thermometer, 1871-1890</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24603/smiths-combined-water-temperature-gauge</loc><lastmod>2025-12-04T00:56:04.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/846/large_smg00091065.jpg</image:loc><image:title>Smiths combined water temperature gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055297/thin-plaster-mould-for-stereotyping-1939</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8051982/photograph-herschels-prismatic-apparatus</loc><lastmod>2025-12-04T00:56:04.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/922/large_smg00007670__0001_.jpg</image:loc><image:title>photograph, Herschel&apos;s Prismatic Apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/923/large_smg00007670__0002_.jpg</image:loc><image:title>photograph, Herschel&apos;s Prismatic Apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055295/paper-stencil-of-mccormick-1950-1973</loc><lastmod>2025-12-04T00:56:03.545Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37910/four-brass-matrices-made-by-electrotyping</loc><lastmod>2025-12-04T00:56:04.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/203/large_smg00178805.jpg</image:loc><image:title>Four brass matrices made by electrotyping</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202334/field-chronometer-mark-iv-no-1621-memorabilia</loc><lastmod>2025-12-04T00:56:04.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/778/large_smg00208515.jpg</image:loc><image:title>Field chronometer, mark IV, no 1621. memorabilia.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65124/engraving-the-great-water-wheel-laxey-mines</loc><lastmod>2025-12-04T00:56:04.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/216/large_1987_0715.jpg</image:loc><image:title>Engraving: &quot;The great water wheel Laxey mines&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/573/large_smg00003320.jpg</image:loc><image:title>Engraving: &quot;The great water wheel Laxey mines&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co432467/marmalade-jar</loc><lastmod>2025-12-04T00:56:05.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/331/large_smg00179650.jpg</image:loc><image:title>Marmalade jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67787/liverpool-gig</loc><lastmod>2025-12-04T00:56:04.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/726/large_1995_0520_0025.jpg</image:loc><image:title>Liverpool gig</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/279/large_smg00007542.jpg</image:loc><image:title>Liverpool gig</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65527/lithograph-of-cubitt-sir-william</loc><lastmod>2025-12-04T00:56:05.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/763/large_1903_0199.jpg</image:loc><image:title>Lithograph of Cubitt, Sir William</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/80/large_smg00008902.jpg</image:loc><image:title>Lithograph of Cubitt, Sir William</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65769/aquatint-by-sg-hughes-dated-1831</loc><lastmod>2025-12-04T00:56:05.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/532/large_smg00015600.jpg</image:loc><image:title>Aquatint by S.G. Hughes dated 1831</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67780/ralli-car</loc><lastmod>2025-12-04T00:56:04.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/719/large_1995_0520_0018.jpg</image:loc><image:title>Ralli Car</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/286/large_smg00007549.jpg</image:loc><image:title>Ralli Car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202768/pitot-head-of-tsr2-aircraft</loc><lastmod>2025-12-04T00:56:05.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/255/large_smg00081033.jpg</image:loc><image:title>Pitot Head of TSR2 Aircraft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co408995/oven-mitt-made-from-cloth-offcuts-philippines-1982-3</loc><lastmod>2025-12-04T00:56:04.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/10/large_smg00078777.jpg</image:loc><image:title>Oven mitt made from cloth offcuts, Philippines, 1982-3</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74477/plaque-commemorating-paul-brouardel</loc><lastmod>2025-12-04T00:56:05.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/505/large_smg00013537__0002_.jpg</image:loc><image:title>Plaque commemorating Paul Brouardel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/504/large_smg00013537__0001_.jpg</image:loc><image:title>Plaque commemorating Paul Brouardel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24633/spark-plug</loc><lastmod>2025-12-04T00:56:04.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/100/large_smg00194961.jpg</image:loc><image:title>Spark plug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8219007/plaster-mould-male-profile</loc><lastmod>2025-12-04T00:56:04.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/340/large_smg00068355.jpg</image:loc><image:title>Plaster mould, male profile</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67378/lithograph-of-henry-baker</loc><lastmod>2025-12-04T00:56:05.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/549/large_1994_0114.jpg</image:loc><image:title>Lithograph of Henry Baker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/848/large_smg00006218.jpg</image:loc><image:title>Lithograph of Henry Baker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201892/miniature-angle-of-incidence-probe</loc><lastmod>2025-12-04T00:56:04.718Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202329/pocket-compass-made-for-the-school-of-ballooning</loc><lastmod>2025-12-04T00:56:04.400Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/782/large_smg00208520.jpg</image:loc><image:title>Pocket compass made for the school of Ballooning</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46416/watchmakers-lathe-late-18th-century</loc><lastmod>2025-12-04T00:56:04.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/571/large_smg00180128.jpg</image:loc><image:title>Watchmaker&apos;s lathe, late 18th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153910/token-copper-28mm-diameter-middlesex-halfpenny</loc><lastmod>2025-12-04T00:56:05.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/792/large_smg00009632.jpg</image:loc><image:title>Token, copper, 28mm diameter. Middlesex halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/923/smg00009632__0002_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Middlesex halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/922/smg00009632__0001_.jpg</image:loc><image:title>Token, copper, 28mm diameter. Middlesex halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202778/working-scale-model-of-fe2b-aircraft</loc><lastmod>2025-12-04T00:56:05.492Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60973/cutaway-demonstration-model-of-diehl-calculator</loc><lastmod>2025-12-04T00:56:05.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/540/large_smg00175239.jpg</image:loc><image:title>Cutaway demonstration model of Diehl calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66274/cannon-st-station-and-bridge-from-the-thames</loc><lastmod>2025-12-04T00:56:05.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/397/large_1977_0813.jpg</image:loc><image:title>Cannon St Station and Bridge from the Thames</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/181/large_smg00004936.jpg</image:loc><image:title>Cannon St Station and Bridge from the Thames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64459/portrait-of-her-majesty-patroness-of-botany-and-of-the-fine-arts</loc><lastmod>2025-12-04T00:56:05.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/946/large_1984_0452.jpg</image:loc><image:title>&quot;Portrait of Her majesty Patroness of botany and of the fine arts&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/160/large_smg00007160.jpg</image:loc><image:title>&quot;Portrait of Her majesty Patroness of botany and of the fine arts&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202975/2-samples-of-white-foam</loc><lastmod>2025-12-04T00:56:05.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/631/large_smg00200557.jpg</image:loc><image:title>2 samples of white foam</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431959/drivers-aid-recorder-by-leeds-and-northrup-ltd</loc><lastmod>2025-12-04T00:56:05.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/393/large_smg00079597.jpg</image:loc><image:title>Drivers&apos; aid recorder by Leeds and Northrup Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8218984/reproduction-on-ebony-male-profile</loc><lastmod>2025-12-04T00:56:06.290Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/156/large_smg00067740.jpg</image:loc><image:title>Reproduction on ebony, male profile</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65535/engraving-of-sir-john-leslie-1760-1832</loc><lastmod>2025-12-04T00:56:05.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/771/large_1903_0220.jpg</image:loc><image:title>Engraving of Sir John Leslie (1760-1832)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/563/large_smg00007887.jpg</image:loc><image:title>Engraving of Sir John Leslie (1760-1832)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032885/ubi-crookes-ibi-lux</loc><lastmod>2025-12-04T00:56:06.290Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/385/large_1977_0147_0003.jpg</image:loc><image:title>ubi Crookes ibi lux</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/415/large_b730809.jpg</image:loc><image:title>ubi Crookes ibi lux</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/471/large_smg00005650.jpg</image:loc><image:title>ubi Crookes ibi lux</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203087/experimental-miniaturised-tape-recorder-head</loc><lastmod>2025-12-04T00:56:06.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/419/large_smg00092161.jpg</image:loc><image:title>Experimental miniaturised tape recorder head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153979/medal-for-opening-of-london-bridge</loc><lastmod>2025-12-04T00:56:06.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/75/large_smg00009864__0001_.jpg</image:loc><image:title>Medal for opening of London Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/76/large_smg00009864__0002_.jpg</image:loc><image:title>Medal for opening of London Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8218986/plaster-mould-profile-bust</loc><lastmod>2025-12-04T00:56:06.290Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/191/large_smg00067876.jpg</image:loc><image:title>Plaster mould, profile bust</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153942/token-copper-29mm-diameter-bristol-halfpenny</loc><lastmod>2025-12-04T00:56:06.290Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/884/large_smg00013284.jpg</image:loc><image:title>Token, copper, 29mm diameter. Bristol halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/2/smg00013284__0001_.jpg</image:loc><image:title>Token, copper, 29mm diameter. Bristol halfpenny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/658/3/smg00013284__0002_.jpg</image:loc><image:title>Token, copper, 29mm diameter. Bristol halfpenny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60083/gunnery-callipers</loc><lastmod>2025-12-04T00:56:05.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/128/947/large_1883_0138.jpg</image:loc><image:title>Gunnery callipers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/632/large_1883_0138__0002_.jpg</image:loc><image:title>Gunnery callipers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/223/631/large_1883_0138__0001_.jpg</image:loc><image:title>Gunnery callipers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8218994/composite-mould-male-profile</loc><lastmod>2025-12-04T00:56:06.290Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/161/large_smg00067745.jpg</image:loc><image:title>Composite mould, male profile</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66423/perspective-view-of-the-london-railway</loc><lastmod>2025-12-04T00:56:05.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/740/large_1979_0655.jpg</image:loc><image:title>Perspective view of the London Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/194/large_smg00004950.jpg</image:loc><image:title>Perspective view of the London Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202951/attitude-control-sunslit-sensor-for-british-uk6</loc><lastmod>2025-12-04T00:56:05.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/395/large_smg00192976.jpg</image:loc><image:title>Attitude control sunslit sensor for British UK6</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8190126/exhibit-label-mounting-board</loc><lastmod>2025-12-04T00:56:05.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/568/large_smg00017041.jpg</image:loc><image:title>Exhibit label mounting board</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/202/large_d091325.jpg</image:loc><image:title>Exhibit label mounting board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427992/model-of-great-dodecahedron</loc><lastmod>2025-12-04T00:56:06.601Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66444/portrait-print-from-engraving-of-rathborne-aaron-1616</loc><lastmod>2025-12-04T00:56:06.290Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/159/large_1980_0100.jpg</image:loc><image:title>Portrait print from engraving of Rathborne Aaron, 1616.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/821/large_smg00006189.jpg</image:loc><image:title>Portrait print from engraving of Rathborne Aaron, 1616.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65957/engraving-of-stema-locomotive</loc><lastmod>2025-12-04T00:56:06.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/307/large_1943_0373.jpg</image:loc><image:title>Engraving of Stema locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/718/large_smg00005362__0002_.jpg</image:loc><image:title>Engraving of Stema locomotive</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/717/large_smg00005362__0001_.jpg</image:loc><image:title>Engraving of Stema locomotive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8190121/security-staffs-peaked-cap</loc><lastmod>2025-12-04T00:56:05.532Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/563/large_smg00016409.jpg</image:loc><image:title>Security staff&apos;s peaked cap.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44653/holder-of-a-hackling-machine-gripping-a-bundle-of-flax</loc><lastmod>2025-12-04T00:56:06.290Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/599/large_smg00181151.jpg</image:loc><image:title>Holder of a hackling machine gripping a bundle of flax</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25043/samples-of-broken-sheet-of-toughened-glass</loc><lastmod>2025-12-04T00:56:07.366Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65952/lithograph-of-the-express-train</loc><lastmod>2025-12-04T00:56:06.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/305/large_1943_0367.jpg</image:loc><image:title>Lithograph of &quot;The Express Train&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/162/large_smg00004910.jpg</image:loc><image:title>Lithograph of &quot;The Express Train&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65581/mounted-pencil-drawing-of-george-stephenson</loc><lastmod>2025-12-04T00:56:06.290Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/205/421/large_1920_0477.jpg</image:loc><image:title>Mounted pencil drawing of George Stephenson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/802/large_smg00006170.jpg</image:loc><image:title>Mounted pencil drawing of George Stephenson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034878/design-for-a-spider-phaeton-carriage</loc><lastmod>2025-12-04T00:56:07.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/395/large_1942_0047_0062.jpg</image:loc><image:title>Design for a Spider Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/680/large_smg00006060.jpg</image:loc><image:title>Design for a Spider Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61152/10-inch-studio-0968-aristo-slide-rule-from-the-1973-catalogue</loc><lastmod>2025-12-04T00:56:07.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/640/large_smg00049239.jpg</image:loc><image:title>10-Inch Studio 0968 Aristo slide rule from the 1973 catalogue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65993/engraving-of-braestones-station-cumberland</loc><lastmod>2025-12-04T00:56:07.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/330/large_1943_0410.jpg</image:loc><image:title>Engraving of &quot;Braestones Station, Cumberland&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/949/large_smg00000543.jpg</image:loc><image:title>Engraving of &quot;Braestones Station, Cumberland&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101975/steel-pen-nib-made-by-gillott-1920-1930</loc><lastmod>2025-12-04T00:56:07.366Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/865/large_smg00000163.jpg</image:loc><image:title>Steel pen nib, made by Gillott, 1920-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101974/steel-pen-nib-made-by-gillott-1920-1930</loc><lastmod>2025-12-04T00:56:07.366Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/863/large_smg00000161.jpg</image:loc><image:title>Steel pen nib, made by Gillott, 1920-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25072/aerolite-compensating-piston-for-internal-combustion-engines</loc><lastmod>2025-12-04T00:56:07.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/774/large_smg00090237.jpg</image:loc><image:title>Aerolite compensating piston for internal combustion engines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101970/steel-pen-nib-made-by-gillott-1920-1930</loc><lastmod>2025-12-04T00:56:07.366Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/874/large_smg00000172.jpg</image:loc><image:title>Steel pen nib, made by Gillott, 1920-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62227/four-types-of-tongs-type-mole-run-traps</loc><lastmod>2025-12-04T00:56:07.366Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/1/large_smg00078745.jpg</image:loc><image:title>Four types of tongs-type mole run-traps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52878/mountain-barometer-a-hypsometer</loc><lastmod>2025-12-04T00:56:06.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/195/large_smg00174510.jpg</image:loc><image:title>&quot;Mountain barometer&quot; (a hypsometer)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37877/replica-wax-writing-tablet</loc><lastmod>2025-12-04T00:56:08.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/148/large_smg00178722.jpg</image:loc><image:title>Replica wax writing tablet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3166/gaede-molecular-vacuum-pump</loc><lastmod>2025-12-04T00:56:06.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/515/large_smg00211366.jpg</image:loc><image:title>Gaede molecular vacuum pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203007/6-spools-of-white-terylene-thread</loc><lastmod>2025-12-04T00:56:08.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/652/large_smg00234291.jpg</image:loc><image:title>6 spools of white terylene thread.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65974/coloured-lithography-of-the-willington-dean-viaduct</loc><lastmod>2025-12-04T00:56:07.366Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/318/large_1943_0391.jpg</image:loc><image:title>Coloured lithography of &quot;The Willington Dean Viaduct&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/97/large_smg00000708.jpg</image:loc><image:title>Coloured lithography of &quot;The Willington Dean Viaduct&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49028/porridge-stirrer-with-handle-and-wedge-shaped-stirrer</loc><lastmod>2025-12-04T00:56:07.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/589/large_smg00180737.jpg</image:loc><image:title>Porridge stirrer with handle and wedge-shaped stirrer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5384/fuel-can-with-4-large-and-36-small-fins</loc><lastmod>2025-12-04T00:56:07.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/577/large_smg00082589.jpg</image:loc><image:title>Fuel can with 4 large and 36 small fins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67026/portrait-part-of-the-woodcroft-collection-gallery-of-portraits-etc-abraham-wivell-engraving-by-holl-after-wivell</loc><lastmod>2025-12-04T00:56:08.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/924/large_1983_1122.jpg</image:loc><image:title>Portrait, part of the Woodcroft Collection &quot;Gallery of Portraits&quot; etc. Abraham Wivell. Engraving by Holl after Wivell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/817/large_smg00006185.jpg</image:loc><image:title>Portrait, part of the Woodcroft Collection &quot;Gallery of Portraits&quot; etc. Abraham Wivell. Engraving by Holl after Wivell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101977/steel-pen-nib-made-by-gillott-1920-1930</loc><lastmod>2025-12-04T00:56:07.366Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/872/large_smg00000170.jpg</image:loc><image:title>Steel pen nib, made by Gillott, 1920-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67265/mezzotint-of-linnaeus-in-his-lapland-dress</loc><lastmod>2025-12-04T00:56:08.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/805/large_1992_0620.jpg</image:loc><image:title>Mezzotint of Linnaeus in his Lapland dress</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/827/large_smg00010313.jpg</image:loc><image:title>Mezzotint of Linnaeus in his Lapland dress</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60015/brunsviga-size-a-calculating-machine</loc><lastmod>2025-12-04T00:56:06.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/554/large_smg00176057.jpg</image:loc><image:title>Brunsviga, size A calculating machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65742/lithograph-of-goods-shed-bristol</loc><lastmod>2025-12-04T00:56:07.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/792/large_1939_0081.jpg</image:loc><image:title>Lithograph of Goods Shed, Bristol</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/37/large_smg00000639.jpg</image:loc><image:title>Lithograph of Goods Shed, Bristol</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24331/radiator-cap-mascot-for-bugatti-royale-motor-car</loc><lastmod>2025-12-04T00:56:08.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/574/large_smg00088323.jpg</image:loc><image:title>Radiator cap mascot for Bugatti &apos;Royale&apos; motor car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8218924/metal-cast-of-james-watts-head-and-neck</loc><lastmod>2025-12-04T00:56:07.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/359/large_smg00068599.jpg</image:loc><image:title>Metal cast of James Watt&apos;s head and neck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8101969/steel-pen-nib-made-by-gillot-1920-1930</loc><lastmod>2025-12-04T00:56:07.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/869/large_smg00000167.jpg</image:loc><image:title>Steel pen nib, made by Gillot, 1920-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012610/print-of-wellington-crescent-and-station</loc><lastmod>2025-12-04T00:56:07.366Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/328/large_1980_1033_0010.jpg</image:loc><image:title>Print of Wellington Crescent &amp; Station</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/82/large_smg00000688.jpg</image:loc><image:title>Print of Wellington Crescent &amp; Station</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203045/acoustic-homing-air-to-air-guided-weapon-forebody</loc><lastmod>2025-12-04T00:56:07.366Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202119/mclaren-acceleration-transducer</loc><lastmod>2025-12-04T00:56:08.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/318/large_smg00233528.jpg</image:loc><image:title>McLaren acceleration transducer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65967/lithograph-of-briton-ferry-railway-and-dock</loc><lastmod>2025-12-04T00:56:07.366Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/314/large_1943_0384.jpg</image:loc><image:title>Lithograph of Briton Ferry Railway and Dock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/72/large_smg00000676.jpg</image:loc><image:title>Lithograph of Briton Ferry Railway and Dock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45257/model-of-a-shand-mason-50-foot-lattice-girder-fire-escape-patented-1880</loc><lastmod>2025-12-04T00:56:07.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/279/large_smg00081656.jpg</image:loc><image:title>Model of a Shand Mason 50 foot lattice girder fire escape, patented 1880</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60031/icohexahedron</loc><lastmod>2025-12-04T00:56:07.366Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45295/sectioned-water-type-fire-extinguisher</loc><lastmod>2025-12-04T00:56:08.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/556/large_smg00166080.jpg</image:loc><image:title>Sectioned water type fire extinguisher</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5742/meter-survey-radiac-no2-by-ecko-electronics-ltd</loc><lastmod>2025-12-04T00:56:08.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/207/large_smg00092288.jpg</image:loc><image:title>Meter Survey Radiac no.2 by Ecko Electronics Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49437/cast-iron-frying-pan-with-pouring-lip</loc><lastmod>2025-12-04T00:56:08.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/213/large_smg00180275.jpg</image:loc><image:title>Cast iron frying pan with pouring lip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202364/royal-aircraft-establishment-desk-sign</loc><lastmod>2025-12-04T00:56:08.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/295/large_smg00233503.jpg</image:loc><image:title>Royal Aircraft Establishment Desk Sign.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5502/replica-of-one-of-the-apparatuses-1906-used-by-rutherford-to-determine-the-ratio-of-em-for-alpha-particles</loc><lastmod>2025-12-04T00:56:08.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/351/18/large_smg00187989.jpg</image:loc><image:title>Replica of one of the apparatuses (1906) used by Rutherford to determine the ratio of e/m for alpha particles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413135/placard-entitled-the-se4-aircraft</loc><lastmod>2025-12-04T00:56:08.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/694/large_smg00163001.jpg</image:loc><image:title>Placard entitled &quot;The S.E.4 Aircraft&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/401/257/large_smg00163001.jpg</image:loc><image:title>Placard entitled &quot;The S.E.4 Aircraft&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74611/medal-commemorating-the-curies-discovery-of-radium-in-1898</loc><lastmod>2025-12-04T00:56:08.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/267/large_smg00014029__0002_.jpg</image:loc><image:title>Medal commemorating the Curies’ discovery of radium in 1898</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/659/266/large_smg00014029__0001_.jpg</image:loc><image:title>Medal commemorating the Curies’ discovery of radium in 1898</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035312/design-for-a-clarence-landau-carriage</loc><lastmod>2025-12-04T00:56:07.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/137/large_smg00006966.jpg</image:loc><image:title>Design for a &quot;Clarence&quot; Landau carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5779/component-of-tuneable-dye-laser-8000-a</loc><lastmod>2025-12-04T00:56:08.567Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/386/large_smg00032189.jpg</image:loc><image:title>component of tuneable dye laser 8000 A</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8188841/london-county-council-medal-for-first-aid</loc><lastmod>2025-12-04T00:56:08.195Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/500/large_smg00241433__0002_.jpg</image:loc><image:title>London County Council medal for &apos;First Aid&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/499/large_smg00241433__0001_.jpg</image:loc><image:title>London County Council medal for &apos;First Aid&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co240719/recorder-type-it-3-6-61</loc><lastmod>2025-12-04T00:56:09.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/553/large_smg00180636.jpg</image:loc><image:title>Recorder Type IT 3-6-61</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057170/library-pen-by-gillotts-1920-1930</loc><lastmod>2025-12-04T00:56:09.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/191/large_smg00073186.jpg</image:loc><image:title>Library Pen, by Gillotts, 1920-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8095203/turning-indicator-one-of-two-experimental</loc><lastmod>2025-12-04T00:56:09.390Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8095202/turning-indicator-one-of-two-experimental</loc><lastmod>2025-12-04T00:56:09.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/206/large_smg00078864.jpg</image:loc><image:title>Turning indicator, one of two, - experimental</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co408871/replica-of-the-salamis-abacus-half-size</loc><lastmod>2025-12-04T00:56:09.464Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8095201/distance-time-computor</loc><lastmod>2025-12-04T00:56:09.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/310/large_smg00077845.jpg</image:loc><image:title>Distance time computor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45656/gouge-chinese-middle-19th-century</loc><lastmod>2025-12-04T00:56:09.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/720/large_smg00177648.jpg</image:loc><image:title>Gouge, Chinese, middle 19th 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Birmingham</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023171/chester-railway-station-lime-st-liverpool</loc><lastmod>2025-12-04T00:56:09.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/575/large_1943_0243_0002.jpg</image:loc><image:title>Chester Railway Station, Lime St., Liverpool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/600/large_smg00009820.jpg</image:loc><image:title>Chester Railway Station, Lime St., Liverpool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24990/section-of-pressed-steel-artillery-wheel</loc><lastmod>2025-12-04T00:56:10.006Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/729/large_smg00081058.jpg</image:loc><image:title>Section of pressed steel artillery wheel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65033/inclined-plane-on-the-morris-canal</loc><lastmod>2025-12-04T00:56:09.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/977/large_1987_0189.jpg</image:loc><image:title>Inclined Plane On The Morris Canal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/460/large_smg00003163.jpg</image:loc><image:title>Inclined Plane On The Morris Canal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67451/print-la-quatorzieme-experience</loc><lastmod>2025-12-04T00:56:09.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/356/large_1950_0299_0007.jpg</image:loc><image:title>Print, La Quatorzieme Experience</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/109/large_smg00011276.jpg</image:loc><image:title>Print, La Quatorzieme Experience</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057142/stencil-for-the-letter-b</loc><lastmod>2025-12-04T00:56:09.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/317/large_smg00180664.jpg</image:loc><image:title>Stencil for the letter B</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30195/revolution-indicator-mark-v</loc><lastmod>2025-12-04T00:56:10.006Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/412/large_smg00181885.jpg</image:loc><image:title>Revolution Indicator Mark V</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65493/matthew-boulton</loc><lastmod>2025-12-04T00:56:09.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/310/large_1903_0110.jpg</image:loc><image:title>Matthew Boulton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/457/large_smg00005630.jpg</image:loc><image:title>Matthew Boulton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202622/tensile-strength-testing-machine</loc><lastmod>2025-12-04T00:56:10.006Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016229/photogravure-of-robert-wilhelm-bunsen</loc><lastmod>2025-12-04T00:56:10.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/845/large_1982_1459_0009.jpg</image:loc><image:title>Photogravure of Robert Wilhelm Bunsen</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/663/large_smg00009972.jpg</image:loc><image:title>Photogravure of Robert Wilhelm Bunsen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25838/racket-clutch-as-fitted-to-devon-tricycle</loc><lastmod>2025-12-04T00:56:09.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/916/large_smg00079445.jpg</image:loc><image:title>Racket clutch as fitted to Devon tricycle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45204/model-of-a-manual-fire-engine</loc><lastmod>2025-12-04T00:56:10.006Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/600/large_1894_0154.jpg</image:loc><image:title>Model of a manual fire engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202435/asri-torsional-vibration-damper-tester</loc><lastmod>2025-12-04T00:56:09.390Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/695/large_smg00112122.jpg</image:loc><image:title>ASRI Torsional Vibration Damper Tester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202400/projection-moving-map</loc><lastmod>2025-12-04T00:56:10.006Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/221/large_smg00190348.jpg</image:loc><image:title>Projection Moving Map</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37842/stabilo-boss-2-pen</loc><lastmod>2025-12-04T00:56:10.006Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/158/large_smg00178732.jpg</image:loc><image:title>Stabilo &quot;Boss 2&quot; pen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016247/photogravure-of-oscar-hertwig</loc><lastmod>2025-12-04T00:56:10.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/859/large_1982_1459_0027.jpg</image:loc><image:title>Photogravure of Oscar Hertwig</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/645/large_smg00009954.jpg</image:loc><image:title>Photogravure of Oscar Hertwig</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035184/design-for-a-square-sociable-carriage</loc><lastmod>2025-12-04T00:56:09.464Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/800/large_smg00006168.jpg</image:loc><image:title>Design for a Square Sociable carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65459/pinchbeck-christopher</loc><lastmod>2025-12-04T00:56:11.095Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/444/large_1884_0220.jpg</image:loc><image:title>Pinchbeck Christopher</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/793/large_smg00008537.jpg</image:loc><image:title>Pinchbeck Christopher</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022977/portrait-photograph-of-frederick-george-donnan-1914</loc><lastmod>2025-12-04T00:56:11.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/826/large_1982_1383_0005.jpg</image:loc><image:title>Portrait photograph of Frederick George Donnan, 1914</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/39/large_smg00011024.jpg</image:loc><image:title>Portrait photograph of Frederick George Donnan, 1914</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001810/alexandre-volta</loc><lastmod>2025-12-04T00:56:11.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/25/large_1960_0024_0001.jpg</image:loc><image:title>Alexandre Volta</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/807/large_smg00006175.jpg</image:loc><image:title>Alexandre Volta</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55655/usaaf-computer-aerial-dead-reckoning</loc><lastmod>2025-12-04T00:56:11.095Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/300/large_smg00077835.jpg</image:loc><image:title>U.S.A.A.F. Computer: Aerial, Dead Reckoning</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422916/flashing-blue-light-with-magnetic-attachment</loc><lastmod>2025-12-04T00:56:10.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/150/large_smg00081706.jpg</image:loc><image:title>Flashing blue light with magnetic attachment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37856/micro-lead-draughtsmans-mechanical-pencil-1977</loc><lastmod>2025-12-04T00:56:10.006Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/307/large_smg00180539.jpg</image:loc><image:title>Micro-Lead Draughtsman&apos;s Mechanical Pencil, 1977</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202856/twin-blade-propeller-for-gipsy-minor-engine</loc><lastmod>2025-12-04T00:56:10.347Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38443/thermosetting-plastic-display-type</loc><lastmod>2025-12-04T00:56:11.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/431/large_smg00033082.jpg</image:loc><image:title>Thermosetting plastic display type</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66995/plate-franciss-patent-metallic-life-cars</loc><lastmod>2025-12-04T00:56:10.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/150/large_1983_0677.jpg</image:loc><image:title>Plate: Francis&apos;s Patent Metallic Life Cars</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/481/large_smg00003198.jpg</image:loc><image:title>Plate: Francis&apos;s Patent Metallic Life Cars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002087/chromolithograph-of-sir-henry-bessemer</loc><lastmod>2025-12-04T00:56:10.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/484/large_1984_0737_0007.jpg</image:loc><image:title>Chromolithograph of Sir Henry Bessemer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/336/large_smg00006212__0001_.jpg</image:loc><image:title>Chromolithograph of Sir Henry Bessemer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/337/large_smg00006212__0002_.jpg</image:loc><image:title>Chromolithograph of Sir Henry Bessemer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25384/smithmag-90-mph-speedometer-with-remote-trip-reset</loc><lastmod>2025-12-04T00:56:11.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/704/large_smg00089629.jpg</image:loc><image:title>Smithmag 90 m.p.h. speedometer with remote trip reset</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002086/chromolithograph-portrait-of-herbert-spencer</loc><lastmod>2025-12-04T00:56:10.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/927/large_1984_0737_0006.jpg</image:loc><image:title>Chromolithograph portrait of Herbert Spencer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25145/schrader-rubber-covered-tyre-valve-for-motor-car</loc><lastmod>2025-12-04T00:56:11.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/413/0/large_smg00164714.jpg</image:loc><image:title>Schrader rubber covered tyre valve for motor car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46061/masons-mallet-from-saqqara</loc><lastmod>2025-12-04T00:56:11.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/159/large_smg00178367.jpg</image:loc><image:title>Mason&apos;s mallet from Saqqara</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64764/class-card</loc><lastmod>2025-12-04T00:56:11.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/64/large_1985_1692.jpg</image:loc><image:title>Class card</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/584/large_smg00005839.jpg</image:loc><image:title>Class card</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022301/william-henry-perkin-and-thomas-dix-perkin</loc><lastmod>2025-12-04T00:56:11.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/942/large_1974_0644_0003.jpg</image:loc><image:title>William Henry Perkin and Thomas Dix Perkin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49124/cased-safety-razor-set-with-stropping-machine</loc><lastmod>2025-12-04T00:56:11.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/68/259/large_b751962.jpg</image:loc><image:title>Cased safety razor set with stropping machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/338/large_smg00179808.jpg</image:loc><image:title>Cased safety razor set with stropping machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153829/rochdale-halfpenny-token</loc><lastmod>2025-12-04T00:56:11.095Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/824/large_smg00010613.jpg</image:loc><image:title>Rochdale halfpenny token,</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/805/smg00010613__0001_.jpg</image:loc><image:title>Rochdale halfpenny token,</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/806/smg00010613__0002_.jpg</image:loc><image:title>Rochdale halfpenny token,</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74391/medal-metropolitan-asylums-board</loc><lastmod>2025-12-04T00:56:11.095Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/898/large_smg00013186__0002_.jpg</image:loc><image:title>Medal, Metropolitan Asylums Board</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/897/large_smg00013186__0001_.jpg</image:loc><image:title>Medal, Metropolitan Asylums Board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8034938/design-for-a-mail-phaeton-carriage</loc><lastmod>2025-12-04T00:56:10.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/432/large_1942_0047_0096.jpg</image:loc><image:title>Design for a Mail Phaeton carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/733/large_smg00006095.jpg</image:loc><image:title>Design for a Mail Phaeton carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016286/photogravure-portrait</loc><lastmod>2025-12-04T00:56:11.095Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/125/large_1982_1459_0063.jpg</image:loc><image:title>Photogravure portrait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/855/large_smg00010341.jpg</image:loc><image:title>Photogravure portrait</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202804/no-8-flying-helmet</loc><lastmod>2025-12-04T00:56:11.095Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236065/pneumatic-actuator-used-in-rae-ctv</loc><lastmod>2025-12-04T00:56:11.786Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66324/this-birds-eye-view-of-the-london-grand-junction-railway</loc><lastmod>2025-12-04T00:56:11.095Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/231/707/large_1978_0354.jpg</image:loc><image:title>This bird&apos;s eye view of the London Grand Junction Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55894/ebony-and-brass-sextant</loc><lastmod>2025-12-04T00:56:10.347Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/281/large_smg00077797.jpg</image:loc><image:title>Ebony  and brass sextant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122179/print-of-the-national-hospital</loc><lastmod>2025-12-04T00:56:11.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/378/large_smg00009250.jpg</image:loc><image:title>Print of the National Hospital</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8190141/watchmakers-lathes-accessories</loc><lastmod>2025-12-04T00:56:11.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/84/large_smg00181145.jpg</image:loc><image:title>Watchmaker&apos;s lathes, accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65841/portrait-of-robert-stephenson-1803-1859</loc><lastmod>2025-12-04T00:56:11.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/918/large_1943_0153.jpg</image:loc><image:title>Portrait of Robert Stephenson (1803-1859)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/760/large_smg00008488.jpg</image:loc><image:title>Portrait of Robert Stephenson (1803-1859)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122163/print-of-liverpool-royal-infirmary</loc><lastmod>2025-12-04T00:56:11.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/362/large_smg00009234.jpg</image:loc><image:title>Print of Liverpool Royal Infirmary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25124/wellworthy-floating-boss-pinion</loc><lastmod>2025-12-04T00:56:11.095Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/871/large_smg00194813.jpg</image:loc><image:title>Wellworthy floating boss pinion</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67819/lithograph-crystal-palace-sydenham-inaugurated-by-her-majesty-10th-june-1854</loc><lastmod>2025-12-04T00:56:11.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/18/930/large_1995_0743.jpg</image:loc><image:title>Lithograph &apos;Crystal Palace Sydenham. Inaugurated by Her Majesty. 10th June, 1854&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/41/large_smg00004587.jpg</image:loc><image:title>Lithograph &apos;Crystal Palace Sydenham. Inaugurated by Her Majesty. 10th June, 1854&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047884/photograph-the-greatest-natural-magnet</loc><lastmod>2025-12-04T00:56:12.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/884/large_1992_0032_0011.jpg</image:loc><image:title>Photograph, &apos;The Greatest Natural Magnet&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/976/large_smg00006775.jpg</image:loc><image:title>Photograph, &apos;The Greatest Natural Magnet&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66965/portrait-lorenz-heister-mezzotint</loc><lastmod>2025-12-04T00:56:11.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/326/large_1983_0647.jpg</image:loc><image:title>Portrait. Lorenz Heister. 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Mezzotint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203121/german-precision-barometer-in-wooden-box</loc><lastmod>2025-12-04T00:56:12.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/263/large_smg00090343.jpg</image:loc><image:title>German precision barometer in wooden box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49166/china-plate-warmer</loc><lastmod>2025-12-04T00:56:11.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/187/large_smg00180248.jpg</image:loc><image:title>China plate warmer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413898/brass-rug-and-satchel-plate-wonder</loc><lastmod>2025-12-04T00:56:11.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/568/large_smg00154685.jpg</image:loc><image:title>Brass rug and satchel plate:- &quot;Wonder&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047890/photograph-tisleys-compound-pendulum</loc><lastmod>2025-12-04T00:56:12.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/19/890/large_1992_0032_0017.jpg</image:loc><image:title>Photograph, Tisley&apos;s Compound Pendulum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/962/large_smg00006760.jpg</image:loc><image:title>Photograph, Tisley&apos;s Compound Pendulum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020561/manchester-ship-canal-trafford-road-swing-bridge</loc><lastmod>2025-12-04T00:56:11.095Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/123/large_1984_0048_0001.jpg</image:loc><image:title>Manchester Ship Canal, Trafford Road Swing Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/501/large_smg00003233.jpg</image:loc><image:title>Manchester Ship Canal, Trafford Road Swing Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65865/matthew-boulton</loc><lastmod>2025-12-04T00:56:11.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/688/large_1943_0178.jpg</image:loc><image:title>Matthew Boulton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/821/large_smg00010307.jpg</image:loc><image:title>Matthew Boulton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020562/manchester-ship-canal-trafford-road-swing-bridge</loc><lastmod>2025-12-04T00:56:11.095Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/124/large_1984_0048_0002.jpg</image:loc><image:title>Manchester Ship Canal, Trafford Road Swing Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/500/large_smg00003232.jpg</image:loc><image:title>Manchester Ship Canal, Trafford Road Swing Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67801/print-of-norfolk-cart</loc><lastmod>2025-12-04T00:56:11.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/740/large_1995_0520_0039.jpg</image:loc><image:title>Print of Norfolk cart</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/265/large_smg00007528.jpg</image:loc><image:title>Print of Norfolk cart</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203152/yaw-vane-on-probe</loc><lastmod>2025-12-04T00:56:11.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/442/large_smg00092187.jpg</image:loc><image:title>Yaw vane on probe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8096179/engraving-of-steamship-archimedes-in-rough-water-london-portsmouth-1839</loc><lastmod>2025-12-04T00:56:11.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/268/large_smg00013211.jpg</image:loc><image:title>Engraving of steamship Archimedes in rough water, London; Portsmouth, 1839</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39573/water-colour-drawing-of-engines-of-hms-fris-and-mercury</loc><lastmod>2025-12-04T00:56:11.226Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202286/standard-instrument-resistor-no-420918-100-ohm</loc><lastmod>2025-12-04T00:56:12.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/681/large_smg00120561.jpg</image:loc><image:title>Standard instrument resistor. No 420918 100 ohm.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8219032/china-cast-marked-1811</loc><lastmod>2025-12-04T00:56:12.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/252/large_smg00068066.jpg</image:loc><image:title>China cast, marked &quot;1811&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012545/print-railway-station-in-munchen</loc><lastmod>2025-12-04T00:56:11.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/896/large_1980_1029_0004.jpg</image:loc><image:title>Print, Railway station in Munchen</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/479/large_smg00005661.jpg</image:loc><image:title>Print, Railway station in Munchen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8032115/joseph-miller</loc><lastmod>2025-12-04T00:56:11.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/518/large_1980_0002_0033.jpg</image:loc><image:title>Joseph Miller</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/181/large_smg00011397.jpg</image:loc><image:title>Joseph Miller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203131/wind-tunnel-model-of-experimental-hypersonic-wing-shape</loc><lastmod>2025-12-04T00:56:12.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/444/large_smg00092189.jpg</image:loc><image:title>Wind tunnel model of experimental hypersonic wing shape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4304/square-fresnel-lens</loc><lastmod>2025-12-04T00:56:12.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/448/large_smg00032819.jpg</image:loc><image:title>square Fresnel lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8219024/composite-copy-of-trafalgar-medal</loc><lastmod>2025-12-04T00:56:12.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/251/large_smg00068065.jpg</image:loc><image:title>Composite copy of Trafalgar medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8211340/hastings</loc><lastmod>2025-12-04T00:56:11.786Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/352/large_1992_0641_0005.jpg</image:loc><image:title>Hastings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/369/large_smg00011303__0001_.jpg</image:loc><image:title>Hastings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/370/large_smg00011303__0002_.jpg</image:loc><image:title>Hastings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202008/transmitting-airflow-indicator</loc><lastmod>2025-12-04T00:56:13.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/321/large_smg00233531.jpg</image:loc><image:title>Transmitting airflow indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66075/engraving-of-conway-station-and-the-gothic-arch-in-the-town-wall</loc><lastmod>2025-12-04T00:56:12.226Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/462/large_1945_0122_0004.jpg</image:loc><image:title>Engraving of &quot;Conway Station &amp; the Gothic Arch in the Town Wall&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/947/large_smg00000541.jpg</image:loc><image:title>Engraving of &quot;Conway Station &amp; the Gothic Arch in the Town Wall&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58480/drawings-sections-of-the-hessle-by-pass-road</loc><lastmod>2025-12-04T00:56:12.999Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035235/design-for-a-perch-c-spring-barouche-carriage</loc><lastmod>2025-12-04T00:56:12.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/106/large_smg00006876__0002_.jpg</image:loc><image:title>Design for a Perch C Spring Barouche carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/105/large_smg00006876__0001_.jpg</image:loc><image:title>Design for a Perch C Spring Barouche carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60582/mercedes-calculating-machine</loc><lastmod>2025-12-04T00:56:13.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/501/large_smg00052790.jpg</image:loc><image:title>Mercedes calculating machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38418/wooden-mount-carrying-three-stereos</loc><lastmod>2025-12-04T00:56:13.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/419/large_smg00033069.jpg</image:loc><image:title>Wooden mount carrying three stereos</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618096/eight-sky-sketches-by-william-ascroft</loc><lastmod>2025-12-04T00:56:14.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/206/large_1888_0156_0027_0003.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/211/large_1888_0156_0027_0008.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/209/large_1888_0156_0027_0006.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/210/large_1888_0156_0027_0007.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/204/large_1888_0156_0027_0001.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/208/large_1888_0156_0027_0005.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/205/large_1888_0156_0027_0002.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/207/large_1888_0156_0027_0004.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8219037/china-cast-male-profile</loc><lastmod>2025-12-04T00:56:12.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/248/large_smg00068062.jpg</image:loc><image:title>China cast, male profile</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202256/standard-rudder-bar-pedestal</loc><lastmod>2025-12-04T00:56:13.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/176/large_smg00198285.jpg</image:loc><image:title>Standard rudder bar pedestal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618098/eight-sky-sketches-by-william-ascroft</loc><lastmod>2025-12-04T00:56:14.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/212/large_1888_0156_0028_0001.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/213/large_1888_0156_0028_0002.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/217/large_1888_0156_0028_0006.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/218/large_1888_0156_0028_0007.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/216/large_1888_0156_0028_0005.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/215/large_1888_0156_0028_0004.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/219/large_1888_0156_0028_0008.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/214/large_1888_0156_0028_0003.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8219034/china-cast-on-slate-base-marked-1809</loc><lastmod>2025-12-04T00:56:12.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/253/large_smg00068068.jpg</image:loc><image:title>China cast on slate base, marked &quot;1809&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8554979/check2000-client-server-resource-kit-cd-for-year-2000</loc><lastmod>2025-12-04T00:56:14.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/557/large_e2015_0423_41__0001_.jpg</image:loc><image:title>Check2000 Client Server Resource Kit CD for year 2000</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64933/pythagoras</loc><lastmod>2025-12-04T00:56:13.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/535/large_1986_0922__0001_.jpg</image:loc><image:title>Pythagoras</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/536/large_1986_0922__0002_.jpg</image:loc><image:title>Pythagoras</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/832/large_smg00006200.jpg</image:loc><image:title>Pythagoras</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8047677/watercolour-heart</loc><lastmod>2025-12-04T00:56:13.249Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/429/large_smg00009315.jpg</image:loc><image:title>watercolour, heart</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618084/nine-sky-sketches-by-william-ascroft</loc><lastmod>2025-12-04T00:56:14.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/191/large_1888_0156_0025_0006.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/188/large_1888_0156_0025_0003.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/193/large_1888_0156_0025_0008.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/187/large_1888_0156_0025_0002.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/190/large_1888_0156_0025_0005.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/194/large_1888_0156_0025_0009.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/186/large_1888_0156_0025_0001.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/189/large_1888_0156_0025_0004.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/192/large_1888_0156_0025_0007.jpg</image:loc><image:title>Nine sky sketches by William 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Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/197/large_1888_0156_0026_0003.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/200/large_1888_0156_0026_0006.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/196/large_1888_0156_0026_0002.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/198/large_1888_0156_0026_0004.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/203/large_1888_0156_0026_0009.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8555601/blotting-stamp-1950-1970</loc><lastmod>2025-12-04T00:56:13.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/487/large_e2015_0487_4__0002_.jpg</image:loc><image:title>blotting stamp, 1950-1970</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/485/large_e2015_0487_4__0001_.jpg</image:loc><image:title>blotting stamp, 1950-1970</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618070/nine-sky-sketches-by-william-ascroft</loc><lastmod>2025-12-04T00:56:15.038Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/116/large_1888_0156_0016_0003.jpg</image:loc><image:title>Nine sky sketches by William 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Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/622/large_1888_0156_0013_0003.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/625/large_1888_0156_0013_0006.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/626/large_1888_0156_0013_0007.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/627/large_1888_0156_0013_0008.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/620/large_1888_0156_0013_0001.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/628/large_1888_0156_0013_0009.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/621/large_1888_0156_0013_0002.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/623/large_1888_0156_0013_0004.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/629/large_1888_0156_0013_0010.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8361807/rockwell-collins-miniature-plgr-engine-saasm-mpe-s-2010</loc><lastmod>2025-12-04T00:56:15.144Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/34/large_2014_0415__0001_.jpg</image:loc><image:title>Rockwell Collins Miniature PLGR Engine-SAASM (MPE-S), 2010</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/35/large_2014_0415__0002_.jpg</image:loc><image:title>Rockwell Collins Miniature PLGR Engine-SAASM (MPE-S), 2010</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/579/large_smg00017239.jpg</image:loc><image:title>Rockwell Collins Miniature PLGR Engine-SAASM (MPE-S), 2010</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8566723/first-world-war-silver-war-badge</loc><lastmod>2025-12-04T00:56:13.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/452/large_smg00156074.jpg</image:loc><image:title>First World War Silver War Badge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618076/nine-sky-sketches-by-william-ascroft</loc><lastmod>2025-12-04T00:56:14.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/158/large_1888_0156_0020_0007.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/157/large_1888_0156_0020_0006.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/159/large_1888_0156_0020_0008.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/152/large_1888_0156_0020_0001.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/155/large_1888_0156_0020_0004.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/156/large_1888_0156_0020_0005.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/154/large_1888_0156_0020_0003.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/160/large_1888_0156_0020_0009.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/153/large_1888_0156_0020_0002.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618071/ten-sky-sketches-by-william-ascroft</loc><lastmod>2025-12-04T00:56:14.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/128/large_1888_0156_0017_0006.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/132/large_1888_0156_0017_0010.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/124/large_1888_0156_0017_0002.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/129/large_1888_0156_0017_0007.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/127/large_1888_0156_0017_0005.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/123/large_1888_0156_0017_0001.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/130/large_1888_0156_0017_0008.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/126/large_1888_0156_0017_0004.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/125/large_1888_0156_0017_0003.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/131/large_1888_0156_0017_0009.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8613476/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:15.144Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8566351/game-entitled-fours-three-dimensional-noughts-and-crosses</loc><lastmod>2025-12-04T00:56:15.038Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/280/large_2016_0053__0002_.jpg</image:loc><image:title>Game entitled &apos;Fours. Three-dimensional noughts and crosses&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/279/large_2016_0053__0001_.jpg</image:loc><image:title>Game entitled &apos;Fours. Three-dimensional noughts and crosses&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/281/large_2016_0053__0003_.jpg</image:loc><image:title>Game entitled &apos;Fours. Three-dimensional noughts and crosses&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/591/large_smg00180411.jpg</image:loc><image:title>Game entitled &apos;Fours. Three-dimensional noughts and crosses&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238100/pyramids-a-problem-of-the-ancients</loc><lastmod>2025-12-04T00:56:15.144Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8566345/game-entitled-playworld</loc><lastmod>2025-12-04T00:56:15.038Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/501/large_2016_0047__0001_.jpg</image:loc><image:title>Game entitled &apos;Playworld&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/502/large_2016_0047__0002_.jpg</image:loc><image:title>Game entitled &apos;Playworld&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/606/large_smg00180526.jpg</image:loc><image:title>Game entitled &apos;Playworld&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8566347/game-entitled-treasure-of-the-pharoahs</loc><lastmod>2025-12-04T00:56:15.038Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/992/large_2016_0049__0001_.jpg</image:loc><image:title>Game entitled &apos;Treasure of the Pharoahs&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/986/large_2016_0049__0003_.jpg</image:loc><image:title>Game entitled &apos;Treasure of the Pharoahs&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/993/large_2016_0049__0002_.jpg</image:loc><image:title>Game entitled &apos;Treasure of the Pharoahs&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/604/large_smg00180523.jpg</image:loc><image:title>Game entitled &apos;Treasure of the Pharoahs&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8566341/game-entitled-battlecars</loc><lastmod>2025-12-04T00:56:15.038Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/492/large_2016_0043__0002_.jpg</image:loc><image:title>Game entitled &apos; Battlecars&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/490/large_2016_0043__0001_.jpg</image:loc><image:title>Game entitled &apos; Battlecars&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/494/large_2016_0043__0003_.jpg</image:loc><image:title>Game entitled &apos; Battlecars&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/603/large_smg00180520.jpg</image:loc><image:title>Game entitled &apos; Battlecars&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8566342/game-entitled-call-of-cthulhu-fantasy-role-playing-game-in-the-worlds-of-hp-lovecraft</loc><lastmod>2025-12-04T00:56:15.038Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/270/large_2016_0044__0001_.jpg</image:loc><image:title>Game entitled &apos;Call of Cthulhu, Fantasy Role-Playing Game in the Worlds of H.P. Lovecraft&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/271/large_2016_0044__0002_.jpg</image:loc><image:title>Game entitled &apos;Call of Cthulhu, Fantasy Role-Playing Game in the Worlds of H.P. Lovecraft&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/594/large_smg00180417.jpg</image:loc><image:title>Game entitled &apos;Call of Cthulhu, Fantasy Role-Playing Game in the Worlds of H.P. Lovecraft&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237441/folios-of-drawings</loc><lastmod>2025-12-04T00:56:16.065Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/361/large_1908_45_0003.jpg</image:loc><image:title>Folios of drawings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238123/the-decimal-puzzle-by-jaques</loc><lastmod>2025-12-04T00:56:16.025Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8566334/toy-entitled-weaving-loom</loc><lastmod>2025-12-04T00:56:15.038Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/256/large_2016_0036__0002_.jpg</image:loc><image:title>Toy entitled &apos;Weaving Loom&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/255/large_2016_0036__0001_.jpg</image:loc><image:title>Toy entitled &apos;Weaving Loom&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/937/large_smg00177982.jpg</image:loc><image:title>Toy entitled &apos;Weaving Loom&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238122/the-jumping-frog</loc><lastmod>2025-12-04T00:56:16.025Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/334/large_2011_0059__0004_.jpg</image:loc><image:title>The Jumping Frog</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/333/large_2011_0059__0003_.jpg</image:loc><image:title>The Jumping Frog</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/337/large_2011_0059__0007_.jpg</image:loc><image:title>The Jumping 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game</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/253/large_2016_0035__0001_.jpg</image:loc><image:title>Basket weaving game</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/935/large_smg00177975.jpg</image:loc><image:title>Basket weaving game</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237442/folios-of-drawings</loc><lastmod>2025-12-04T00:56:16.065Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/362/large_1908_45_0004.jpg</image:loc><image:title>Folios of drawings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8566338/baby-toy-entitled-cassette-recorder</loc><lastmod>2025-12-04T00:56:15.038Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/265/large_2016_0040__0002_.jpg</image:loc><image:title>Baby toy entitled &apos;Cassette Recorder&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/264/large_2016_0040__0001_.jpg</image:loc><image:title>Baby toy entitled &apos;Cassette Recorder&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/267/large_2016_0040__0004_.jpg</image:loc><image:title>Baby toy entitled &apos;Cassette Recorder&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/266/large_2016_0040__0003_.jpg</image:loc><image:title>Baby toy entitled &apos;Cassette Recorder&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/607/large_smg00180527.jpg</image:loc><image:title>Baby toy entitled &apos;Cassette Recorder&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8566337/baby-toy-entitled-chatter-telephone</loc><lastmod>2025-12-04T00:56:15.038Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/262/large_2016_0039__0002_.jpg</image:loc><image:title>Baby toy entitled &apos;Chatter Telephone&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/261/large_2016_0039__0001_.jpg</image:loc><image:title>Baby toy entitled &apos;Chatter Telephone&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/263/large_2016_0039__0003_.jpg</image:loc><image:title>Baby toy entitled &apos;Chatter Telephone&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/600/large_smg00180511.jpg</image:loc><image:title>Baby toy entitled &apos;Chatter Telephone&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238116/the-maze-puzzle</loc><lastmod>2025-12-04T00:56:16.025Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618864/upholstery-tool-for-canister-type-vacuum-cleaner</loc><lastmod>2025-12-04T00:56:17.018Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/399/large_smg00180196.jpg</image:loc><image:title>Upholstery tool for Canister-type vacuum cleaner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618866/metal-extension-hose-for-a-canister-type-vacuum-cleaner</loc><lastmod>2025-12-04T00:56:17.018Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/395/large_smg00180192.jpg</image:loc><image:title>Metal extension hose for a Canister-type vacuum cleaner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8454484/wooden-case-containing-eleven-charts-rolled-in-cardboard-tubes-and-five-turrets-with-airport-abbreviations</loc><lastmod>2025-12-04T00:56:16.025Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/701/large_2016_0015__0005_.jpg</image:loc><image:title>Wooden case containing eleven charts rolled in cardboard tubes and five turrets with airport abbreviations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/716/large_2016_0015__0003_.jpg</image:loc><image:title>Wooden case containing eleven charts rolled in cardboard tubes and five turrets with airport abbreviations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/717/large_2016_0015__0004_.jpg</image:loc><image:title>Wooden case containing eleven charts rolled in cardboard tubes and five turrets with airport abbreviations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/715/large_2016_0015__0002_.jpg</image:loc><image:title>Wooden case containing eleven charts rolled in cardboard tubes and five turrets with airport abbreviations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/714/large_2016_0015__0001_.jpg</image:loc><image:title>Wooden case containing eleven charts rolled in cardboard tubes and five turrets with airport abbreviations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/402/288/large_smg00194292.jpg</image:loc><image:title>Wooden case containing eleven charts rolled in cardboard tubes and five turrets with airport abbreviations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8360191/hand-operated-cpp-conditioned-place-preference-test-unit-for-modelling-zebrafish-drug-addiction</loc><lastmod>2025-12-04T00:56:17.018Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/72/485/large_2014_0432__0002_.jpg</image:loc><image:title>Hand-operated CPP (conditioned place preference) test unit for modelling zebrafish drug addiction</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/72/484/large_2014_0432__0001_.jpg</image:loc><image:title>Hand-operated CPP (conditioned place preference) test unit for modelling zebrafish drug addiction</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/587/large_smg00017247.jpg</image:loc><image:title>Hand-operated CPP (conditioned place preference) test unit for modelling zebrafish drug addiction</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8577025/felt-on-mahogany-board</loc><lastmod>2025-12-04T00:56:17.873Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/435/large_smg00182441.jpg</image:loc><image:title>Felt on mahogany board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8226991/maxwell-dynamic-machine-1961</loc><lastmod>2025-12-04T00:56:16.881Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/330/large_smg00046836.jpg</image:loc><image:title>Maxwell dynamic machine, 1961</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237421/model-one-of-two-of-martins-self-canting-ships-anchor</loc><lastmod>2025-12-04T00:56:17.018Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/74/large_smg00077786.jpg</image:loc><image:title>Model, 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Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/904/large_1888_0156_0048_0006.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/901/large_1888_0156_0048_0003.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/902/large_1888_0156_0048_0004.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/905/large_1888_0156_0048_0007.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/906/large_1888_0156_0048_0008.jpg</image:loc><image:title>Nine sky sketches by William 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Ascroft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8229173/one-of-three-storage-jars</loc><lastmod>2025-12-04T00:56:18.742Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/200/large_smg00180262.jpg</image:loc><image:title>One of three storage jars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618215/eight-sky-sketches-by-william-ascroft</loc><lastmod>2025-12-04T00:56:17.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/27/large_1888_0156_0067_0001.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/28/large_1888_0156_0067_0002.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/33/large_1888_0156_0067_0007.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/30/large_1888_0156_0067_0004.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/32/large_1888_0156_0067_0006.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/34/large_1888_0156_0067_0008.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/29/large_1888_0156_0067_0003.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/31/large_1888_0156_0067_0005.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618177/three-sky-sketches-by-william-ascroft</loc><lastmod>2025-12-04T00:56:18.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618217/eight-sky-sketches-by-william-ascroft</loc><lastmod>2025-12-04T00:56:17.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/45/large_1888_0156_0069_0003.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/50/large_1888_0156_0069_0008.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/49/large_1888_0156_0069_0007.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/46/large_1888_0156_0069_0004.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/47/large_1888_0156_0069_0005.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/44/large_1888_0156_0069_0002.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/43/large_1888_0156_0069_0001.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/47/48/large_1888_0156_0069_0006.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618170/four-sky-sketches-by-william-ascroft</loc><lastmod>2025-12-04T00:56:18.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8617371/silver-medal-presented-to-hiram-s-maxim-for-his-paper-on-experiments-in-aeronautics</loc><lastmod>2025-12-04T00:56:17.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/156/large_smg00112970.jpg</image:loc><image:title>Silver medal presented to Hiram S. Maxim for his paper on ‘Experiments in Aeronautics&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238097/de-la-rue-patience-15-and-34</loc><lastmod>2025-12-04T00:56:18.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/528/large_2011_0073__0001_.jpg</image:loc><image:title>de la Rue Patience 15 &amp; 34</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/531/large_2011_0073__0004_.jpg</image:loc><image:title>de la Rue Patience 15 &amp; 34</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/529/large_2011_0073__0002_.jpg</image:loc><image:title>de la Rue Patience 15 &amp; 34</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/530/large_2011_0073__0003_.jpg</image:loc><image:title>de la Rue Patience 15 &amp; 34</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238099/dickory-dock-peg-puzzle</loc><lastmod>2025-12-04T00:56:18.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8594933/nordicware-eggs-n-omelet-pan</loc><lastmod>2025-12-04T00:56:19.837Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/725/large_2017_0031__0003_.jpg</image:loc><image:title>Nordicware ‘Eggs n’ Omelet’ Pan</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/726/large_2017_0031__0001_.jpg</image:loc><image:title>Nordicware ‘Eggs n’ Omelet’ Pan</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/724/large_2017_0031__0002_.jpg</image:loc><image:title>Nordicware ‘Eggs n’ Omelet’ Pan</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/445/large_smg00178915.jpg</image:loc><image:title>Nordicware ‘Eggs n’ Omelet’ Pan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618166/eight-sky-sketches-by-william-ascroft</loc><lastmod>2025-12-04T00:56:18.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/894/large_1888_0156_0047_0004.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/898/large_1888_0156_0047_0008.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/893/large_1888_0156_0047_0003.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/896/large_1888_0156_0047_0006.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/892/large_1888_0156_0047_0002.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/891/large_1888_0156_0047_0001.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/895/large_1888_0156_0047_0005.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/897/large_1888_0156_0047_0007.jpg</image:loc><image:title>Eight sky sketches by William Ascroft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8359627/one-of-seven-hollow-sections-consisting-of-long-box-section-with-one-curved-side</loc><lastmod>2025-12-04T00:56:19.832Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8219323/compo-discs-of-various-colours</loc><lastmod>2025-12-04T00:56:19.837Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/211/large_smg00067385.jpg</image:loc><image:title>Compo discs of various colours</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8594931/gamaware-porcelain-sunweal-microwave-dish-late-1980s-early-1990s</loc><lastmod>2025-12-04T00:56:19.837Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/718/large_2017_0029__0001_.jpg</image:loc><image:title>Gamaware porcelain &apos;Sunweal&apos; microwave dish, late 1980s/ early 1990s.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/720/large_2017_0029__0002_.jpg</image:loc><image:title>Gamaware porcelain &apos;Sunweal&apos; microwave dish, late 1980s/ early 1990s.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/719/large_2017_0029__0003_.jpg</image:loc><image:title>Gamaware porcelain &apos;Sunweal&apos; microwave dish, late 1980s/ early 1990s.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/483/large_smg00179547.jpg</image:loc><image:title>Gamaware porcelain &apos;Sunweal&apos; microwave dish, late 1980s/ early 1990s.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8219324/1-paper-packet-containing-6-pieces-of-compo</loc><lastmod>2025-12-04T00:56:19.837Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8219321/miniature-cast-of-james-watt</loc><lastmod>2025-12-04T00:56:19.837Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/213/large_smg00067388.jpg</image:loc><image:title>Miniature cast of James Watt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615727/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:20.431Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615723/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:20.431Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8356565/model-of-the-s-t-world-progress</loc><lastmod>2025-12-04T00:56:20.431Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8594939/prestware-aluminium-microwave-container-for-chicken-breast-meal-late-1908s-early-1990s</loc><lastmod>2025-12-04T00:56:19.837Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/739/large_2017_0037__0003_.jpg</image:loc><image:title>‘Prestware’ aluminium  microwave container for chicken breast meal, late 1908s/ early 1990s.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/738/large_2017_0037__0002_.jpg</image:loc><image:title>‘Prestware’ aluminium  microwave container for chicken breast meal, late 1908s/ early 1990s.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/737/large_2017_0037__0001_.jpg</image:loc><image:title>‘Prestware’ aluminium  microwave container for chicken breast meal, late 1908s/ early 1990s.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/450/large_smg00178921.jpg</image:loc><image:title>‘Prestware’ aluminium  microwave container for chicken breast meal, late 1908s/ early 1990s.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8443084/large-valve</loc><lastmod>2025-12-04T00:56:20.431Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8219319/plaster-moulds</loc><lastmod>2025-12-04T00:56:19.832Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8219327/one-piece-of-compostie-marked-6-gypse-glue-allum</loc><lastmod>2025-12-04T00:56:19.837Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8594926/microwave-technology-training-manual-for-food-professionals-catering-establishments-printed-by-the-centre-for-professional-advancement</loc><lastmod>2025-12-04T00:56:20.228Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/710/large_2017_0025__0001_.jpg</image:loc><image:title>‘Microwave Technology’ training manual for food professionals/ catering establishments. Printed by the Centre for Professional Advancement.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/711/large_2017_0025__0002_.jpg</image:loc><image:title>‘Microwave Technology’ training manual for food professionals/ catering establishments. Printed by the Centre for Professional Advancement.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/478/large_smg00179542.jpg</image:loc><image:title>‘Microwave Technology’ training manual for food professionals/ catering establishments. Printed by the Centre for Professional Advancement.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615704/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:20.431Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8359631/one-of-seven-hollow-sections-consisting-of-a-long-length-of-hollow-wooden-tube</loc><lastmod>2025-12-04T00:56:19.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/295/large_smg00082134.jpg</image:loc><image:title>One of seven hollow sections, consisting of a long length of hollow wooden tube.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615701/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:20.431Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8219338/pieces-of-horn</loc><lastmod>2025-12-04T00:56:20.228Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/207/large_smg00067374.jpg</image:loc><image:title>Pieces of horn</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615733/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:20.228Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615732/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:20.228Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615730/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:20.228Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8357838/british-air-transport-one-of-7-studies-showing-two-handley-page-0400s-and-the-vickers-vimy-city-of-london</loc><lastmod>2025-12-04T00:56:20.431Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/377/large_1999_0275_0005.jpg</image:loc><image:title>British air transport, one of 7 studies, showing two Handley Page 0/400s and the Vickers Vimy &apos;City of London&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615749/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:21.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615748/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:21.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615747/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:21.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615746/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:21.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615750/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:20.431Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8399980/micro-gps-receiver-applications-module-microgram</loc><lastmod>2025-12-04T00:56:21.502Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/45/large_2014_0419__0001_.jpg</image:loc><image:title>Micro GPS Receiver Applications Module (MicroGRAM)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/46/large_2014_0419__0002_.jpg</image:loc><image:title>Micro GPS Receiver Applications Module (MicroGRAM)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/581/large_smg00017241.jpg</image:loc><image:title>Micro GPS Receiver Applications Module (MicroGRAM)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8457687/one-ot-two-gilt-bronze-arithmetical-medals-c1753</loc><lastmod>2025-12-04T00:56:21.769Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615695/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:21.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615743/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:20.431Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615741/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:20.431Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8615693/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:21.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618751/case-for-english-paper-on-brass-horary-quadrant-sutton-type</loc><lastmod>2025-12-04T00:56:21.502Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/762/large_1889_0050__0003_.jpg</image:loc><image:title>Case 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Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/540/large_1888_0156_0004_0001.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/546/large_1888_0156_0004_0007.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/541/large_1888_0156_0004_0002.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/544/large_1888_0156_0004_0005.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/545/large_1888_0156_0004_0006.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/549/large_1888_0156_0004_0010.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/548/large_1888_0156_0004_0009.jpg</image:loc><image:title>Ten sky sketches by William Ascroft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8457646/foil-from-exchequer-split-tally-english-1822</loc><lastmod>2025-12-04T00:56:21.497Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8401804/fish-net-used-to-transfer-zebrafish-between-home-tanks-and-behavioural-testing-apparatus</loc><lastmod>2025-12-04T00:56:21.497Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/72/487/large_2014_0433__0002_.jpg</image:loc><image:title>Fish net used to transfer zebrafish between home tanks and behavioural testing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/72/486/large_2014_0433__0001_.jpg</image:loc><image:title>Fish net used to transfer zebrafish between home tanks and behavioural testing apparatus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/590/large_smg00017250.jpg</image:loc><image:title>Fish net used to transfer zebrafish between home tanks and behavioural testing apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618120/nine-sky-sketches-by-william-ascroft</loc><lastmod>2025-12-04T00:56:22.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/233/large_1888_0156_0030_0005.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/234/large_1888_0156_0030_0006.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/236/large_1888_0156_0030_0008.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/230/large_1888_0156_0030_0002.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/235/large_1888_0156_0030_0007.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/232/large_1888_0156_0030_0004.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/237/large_1888_0156_0030_0009.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/229/large_1888_0156_0030_0001.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/231/large_1888_0156_0030_0003.jpg</image:loc><image:title>Nine sky sketches by William Ascroft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618580/fuse-holder-from-a-heidelberg-standard-platen-press</loc><lastmod>2025-12-04T00:56:22.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/358/large_smg00032228.jpg</image:loc><image:title>Fuse Holder from a Heidelberg Standard Platen Press</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637407/lanyard-with-attached-hooks-eyes-and-screws-for-beardmore-heavy-oil-diesel-engine-from-airship-r-101</loc><lastmod>2025-12-04T00:56:23.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/374/large_smg00199939.jpg</image:loc><image:title>Lanyard with attached hooks, eyes and screws, for Beardmore Heavy Oil diesel engine, from Airship R. 101</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634532/sugar-tongs</loc><lastmod>2025-12-04T00:56:22.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/282/large_smg00179596.jpg</image:loc><image:title>Sugar tongs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637422/wooden-component-from-the-model-of-the-wright-biplane</loc><lastmod>2025-12-04T00:56:23.994Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/710/large_smg00183313.jpg</image:loc><image:title>Wooden component from the model of the Wright Biplane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637411/steel-cog-wheel-on-hollow-shaft-for-beardmore-heavy-oil-diesel-engine-from-airship-r-101</loc><lastmod>2025-12-04T00:56:23.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/376/large_smg00199942.jpg</image:loc><image:title>Steel cog-wheel on hollow shaft, for Beardmore Heavy Oil diesel engine, from Airship R. 101</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634560/original-packaging-for-rubiks-cube</loc><lastmod>2025-12-04T00:56:23.206Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/323/large_smg00078028.jpg</image:loc><image:title>Original packaging for Rubik&apos;s Cube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637413/pipe-connector-for-beardmore-heavy-oil-diesel-engine-from-airship-r-101</loc><lastmod>2025-12-04T00:56:23.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/378/large_smg00199944.jpg</image:loc><image:title>Pipe-connector, for Beardmore Heavy Oil diesel engine, from Airship R. 101</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637402/fuel-filter-for-beardmore-heavy-oil-diesel-engine-from-airship-r-101</loc><lastmod>2025-12-04T00:56:23.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/906/large_smg00229887.jpg</image:loc><image:title>Fuel filter, for Beardmore Heavy Oil diesel engine, from Airship R. 101</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637403/fuel-filter-gasket-for-beardmore-heavy-oil-diesel-engine-from-airship-r-101</loc><lastmod>2025-12-04T00:56:23.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/907/large_smg00229888.jpg</image:loc><image:title>Fuel filter gasket, for Beardmore Heavy Oil diesel engine, from Airship R. 101</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634562/original-packaging-for-mamod-miniature-steam-tractor</loc><lastmod>2025-12-04T00:56:23.206Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/321/large_smg00078023.jpg</image:loc><image:title>Original packaging for Mamod miniature steam tractor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637673/rainbow-cup-scientific-toy</loc><lastmod>2025-12-04T00:56:23.994Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/651/large_smg00032209.jpg</image:loc><image:title>&apos;Rainbow Cup&apos; scientific toy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637410/steel-and-aluminium-clamp-for-beardmore-heavy-oil-diesel-engine-from-airship-r-101</loc><lastmod>2025-12-04T00:56:23.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/375/large_smg00199941.jpg</image:loc><image:title>Steel and aluminium clamp, for Beardmore Heavy Oil diesel engine, from Airship R. 101</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637415/rod-for-beardmore-heavy-oil-diesel-engine-from-airship-r-101</loc><lastmod>2025-12-04T00:56:23.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/380/large_smg00199946.jpg</image:loc><image:title>Rod, for Beardmore Heavy Oil diesel engine, from Airship R. 101</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647405/brass-weight-pulley-for-the-sidereal-and-mean-time-clock-designed-by-joseph-vines</loc><lastmod>2025-12-04T00:56:24.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/952/large_smg00054591.jpg</image:loc><image:title>Brass weight pulley for the sidereal and mean time clock designed by Joseph Vines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637416/end-cap-with-red-insulating-tape-for-beardmore-heavy-oil-diesel-engine-from-airship-r-101</loc><lastmod>2025-12-04T00:56:23.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/381/large_smg00199947.jpg</image:loc><image:title>&apos;End cap’ with red insulating tape, for Beardmore Heavy Oil diesel engine, from Airship R. 101</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647404/brass-weight-containing-lead</loc><lastmod>2025-12-04T00:56:24.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/951/large_smg00054590.jpg</image:loc><image:title>Brass weight containing lead</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637418/hex-bolt-with-paper-gaskets-at-one-end-for-beardmore-heavy-oil-diesel-engine-from-airship-r-101</loc><lastmod>2025-12-04T00:56:23.769Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/383/large_smg00199949.jpg</image:loc><image:title>Hex bolt with paper gaskets at one end, for Beardmore Heavy Oil diesel engine, from Airship R. 101</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635435/ride-a-humber-and-you-ride-the-best</loc><lastmod>2025-12-04T00:56:24.827Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618911/metal-attachment-for-hard-surfaces-for-a-electrolux-cannister-type-vacuum-cleaner</loc><lastmod>2025-12-04T00:56:24.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/391/large_smg00180188.jpg</image:loc><image:title>Metal attachment for hard surfaces for a ‘Electrolux’ cannister-type vacuum cleaner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8623483/list-associated-with-set-of-15-tinted-lithographs-after-j-varoni</loc><lastmod>2025-12-04T00:56:25.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/352/large_smg00005367.jpg</image:loc><image:title>List associated with set of 15 tinted lithographs after J. Varoni</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635144/pair-of-comfit-moulded-plastic-ear-plugs</loc><lastmod>2025-12-04T00:56:25.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/163/large_smg00077586.jpg</image:loc><image:title>Pair of &quot;Comfit&quot; moulded plastic ear plugs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635386/processes-at-the-royal-mint</loc><lastmod>2025-12-04T00:56:25.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/408/large_smg00013873.jpg</image:loc><image:title>Processes at the Royal Mint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636233/sperry-artificial-horizon-serial-no-l150</loc><lastmod>2025-12-04T00:56:25.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/888/large_smg00080609.jpg</image:loc><image:title>Sperry Artificial horizon, Serial No. L150</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642747/otter-trap-no-3</loc><lastmod>2025-12-04T00:56:25.431Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/612/large_smg00053024.jpg</image:loc><image:title>Otter trap (No. 3)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642748/otter-trap-no-3</loc><lastmod>2025-12-04T00:56:25.431Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/613/large_smg00053025.jpg</image:loc><image:title>Otter trap (No. 3)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637865/swan-fountain-pen-and-stephens-self-filling-pen-boxes-with-accessories-including-two-pens</loc><lastmod>2025-12-04T00:56:24.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/50/large_smg00112288.jpg</image:loc><image:title>Swan fountain Pen and Stephen’s Self-filling pen boxes with accessories including: two pens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/539/477/large_2021_0008__0004_.jpg</image:loc><image:title>Swan fountain Pen and Stephen’s Self-filling pen boxes with accessories including: two pens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/539/476/large_2021_0008__0002_.jpg</image:loc><image:title>Swan fountain Pen and Stephen’s Self-filling pen boxes with accessories including: two pens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/539/479/large_2021_0008__0006_.jpg</image:loc><image:title>Swan fountain Pen and Stephen’s Self-filling pen boxes with accessories including: two pens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/539/484/large_2021_0008__0009_.jpg</image:loc><image:title>Swan fountain Pen and Stephen’s Self-filling pen boxes with accessories including: two pens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/539/480/large_2021_0008__0005_.jpg</image:loc><image:title>Swan fountain Pen and Stephen’s Self-filling pen boxes with accessories including: two pens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/539/475/large_2021_0008__0001_.jpg</image:loc><image:title>Swan fountain Pen and Stephen’s Self-filling pen boxes with accessories including: two pens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/539/478/large_2021_0008__0003_.jpg</image:loc><image:title>Swan fountain Pen and Stephen’s Self-filling pen boxes with accessories including: two pens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/539/483/large_2021_0008__0010_.jpg</image:loc><image:title>Swan fountain Pen and Stephen’s Self-filling pen boxes with accessories including: two pens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/539/482/large_2021_0008__0008_.jpg</image:loc><image:title>Swan fountain Pen and Stephen’s Self-filling pen boxes with accessories including: two pens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/539/481/large_2021_0008__0007_.jpg</image:loc><image:title>Swan fountain Pen and Stephen’s Self-filling pen boxes with accessories including: two pens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618909/metal-upholstery-tool-for-a-electrolux-cannister-type-vacuum-cleaner</loc><lastmod>2025-12-04T00:56:24.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/389/large_smg00180186.jpg</image:loc><image:title>Metal Upholstery tool for a ‘Electrolux’ cannister-type vacuum cleaner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618908/metal-hard-floor-attachment-for-a-electrolux-cannister-type-vacuum-cleaner</loc><lastmod>2025-12-04T00:56:24.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/394/large_smg00180191.jpg</image:loc><image:title>Metal hard floor attachment for a ‘Electrolux’ cannister-type vacuum cleaner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642744/otter-trap-no-3</loc><lastmod>2025-12-04T00:56:25.431Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/609/large_smg00053020.jpg</image:loc><image:title>Otter trap (No. 3)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635173/technical-education</loc><lastmod>2025-12-04T00:56:26.389Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/409/large_smg00013875.jpg</image:loc><image:title>Technical Education</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618879/hard-surface-brush-for-a-electrolux-cannister-type-vacuum-cleaner</loc><lastmod>2025-12-04T00:56:25.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/396/large_smg00180193.jpg</image:loc><image:title>Hard surface brush for a ‘Electrolux’ cannister-type vacuum cleaner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636077/metal-plate-for-struts-from-supermarine-rolls-royce-seaplane</loc><lastmod>2025-12-04T00:56:26.455Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/651/large_smg00080600.jpg</image:loc><image:title>Metal plate for struts from Supermarine Rolls Royce Seaplane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635169/ingot-casting</loc><lastmod>2025-12-04T00:56:25.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/405/large_smg00013870.jpg</image:loc><image:title>Ingot Casting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635163/sketch-of-the-great-drill</loc><lastmod>2025-12-04T00:56:25.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/396/large_smg00013859.jpg</image:loc><image:title>Sketch of the great drill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635165/sketch-of-an-assembly-line</loc><lastmod>2025-12-04T00:56:25.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/398/large_smg00013861.jpg</image:loc><image:title>Sketch of an assembly line</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642750/fox-trap-no-2</loc><lastmod>2025-12-04T00:56:26.455Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/615/large_smg00053027.jpg</image:loc><image:title>Fox trap (No. 2)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635175/pencil-sketch-by-bryan-de-grineau</loc><lastmod>2025-12-04T00:56:26.389Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/410/large_smg00013878.jpg</image:loc><image:title>Pencil sketch by Bryan de Grineau</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642751/fox-trap-no-2</loc><lastmod>2025-12-04T00:56:26.455Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/616/large_smg00053028.jpg</image:loc><image:title>Fox trap (No. 2)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642753/fox-trap-no-2</loc><lastmod>2025-12-04T00:56:26.455Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/618/large_smg00053030.jpg</image:loc><image:title>Fox trap (No. 2)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637939/wooden-case-for-jweirs-chain-stitch-sewing-machine</loc><lastmod>2025-12-04T00:56:26.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/335/large_smg00183202.jpg</image:loc><image:title>Wooden case for J.Weir&apos;s chain stitch sewing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635981/piece-of-wood-from-singer-lockstitch-sewing-machine-model-of-1851</loc><lastmod>2025-12-04T00:56:26.455Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641249/components-and-instructions-from-titanic-model</loc><lastmod>2025-12-04T00:56:26.389Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8633634/component-for-a-ford-comuta-electric-car</loc><lastmod>2025-12-04T00:56:26.389Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/854/large_smg00073002.jpg</image:loc><image:title>Component for a Ford Comuta electric car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635770/wooden-box-with-spare-matrices-from-the-linecaster-c3-model</loc><lastmod>2025-12-04T00:56:26.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/293/large_smg00181705.jpg</image:loc><image:title>Wooden box with spare matrices from the Linecaster C3 model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635771/wooden-box-with-spare-matrices-from-the-linecaster-c3-model</loc><lastmod>2025-12-04T00:56:26.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/294/large_smg00181706.jpg</image:loc><image:title>Wooden box with spare matrices from the Linecaster C3 model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635736/crevice-tool</loc><lastmod>2025-12-04T00:56:26.989Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635734/extension-hose-belonging-to-the-daewoo-vacuum-cleaner-model-rc-300y</loc><lastmod>2025-12-04T00:56:26.989Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635735/extension-hose-belonging-to-the-daewoo-vacuum-cleaner-model-rc-300y</loc><lastmod>2025-12-04T00:56:26.989Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635540/illustrations-of-dissections-of-the-human-body</loc><lastmod>2025-12-04T00:56:27.995Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635356/brussels-international-exposition-medal</loc><lastmod>2025-12-04T00:56:27.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/787/large_smg00013115__0001_.jpg</image:loc><image:title>Brussels International Exposition medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/788/large_smg00013115__0002_.jpg</image:loc><image:title>Brussels International Exposition medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636635/quick-release-valve-from-the-walter-mikron-iii-aero-engine</loc><lastmod>2025-12-04T00:56:27.995Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/222/large_smg00078276.jpg</image:loc><image:title>Quick release valve from the Walter Mikron III aero engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636636/quick-release-valve-from-the-walter-mikron-iii-aero-engine</loc><lastmod>2025-12-04T00:56:27.995Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/224/large_smg00078278.jpg</image:loc><image:title>Quick release valve from the Walter Mikron III aero engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636637/quick-release-valve-from-the-walter-mikron-iii-aero-engine</loc><lastmod>2025-12-04T00:56:27.995Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/223/large_smg00078277.jpg</image:loc><image:title>Quick release valve from the Walter Mikron III aero engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625786/paddles-from-the-model-of-captain-hursts-pontoon-life-raft</loc><lastmod>2025-12-04T00:56:28.231Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635312/original-packaging-for-the-tasco-300x-childrens-microscope-with-accessories</loc><lastmod>2025-12-04T00:56:27.995Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/93/large_smg00078022.jpg</image:loc><image:title>Original packaging for the Tasco 300x children&apos;s microscope with accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625785/mast-and-sail-for-model-of-captain-hursts-pontoon-life-raft</loc><lastmod>2025-12-04T00:56:28.231Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641980/vacuum-head-for-the-electrically-driven-trolley-vacuum-cleaner</loc><lastmod>2025-12-04T00:56:28.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641981/vacuum-head-for-the-electrically-driven-trolley-vacuum-cleaner</loc><lastmod>2025-12-04T00:56:28.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641984/vacuum-head-for-the-electrically-driven-trolley-vacuum-cleaner</loc><lastmod>2025-12-04T00:56:28.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641986/component-from-the-electrically-driven-trolley-vacuum-cleaner</loc><lastmod>2025-12-04T00:56:28.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625797/rope-and-piece-from-the-model</loc><lastmod>2025-12-04T00:56:27.995Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/931/large_smg00059503.jpg</image:loc><image:title>Rope &amp; piece from the model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635362/drawing-of-motorcycle-components</loc><lastmod>2025-12-04T00:56:27.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/277/large_smg00013250.jpg</image:loc><image:title>Drawing of motorcycle components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634242/original-packaging-for-the-smoothwell-electric-iron</loc><lastmod>2025-12-04T00:56:27.995Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634240/original-packaging-for-sunbeam-ironmaster-model-x21-by-sunbeam-electric-limited</loc><lastmod>2025-12-04T00:56:27.995Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635128/original-packaging-for-the-oldham-radio-accumulator</loc><lastmod>2025-12-04T00:56:27.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/964/large_smg00078014.jpg</image:loc><image:title>Original packaging for the Oldham radio accumulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626350/paris-to-saint-germain-railway-medal</loc><lastmod>2025-12-04T00:56:28.231Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/718/large_smg00010570__0001_.jpg</image:loc><image:title>Paris to Saint-Germain Railway medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/719/large_smg00010570__0002_.jpg</image:loc><image:title>Paris to Saint-Germain Railway medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634245/original-packaging-for-the-royal-all-transistor-tape-recorder-model-im-501</loc><lastmod>2025-12-04T00:56:27.995Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636218/transformer-belonging-to-the-model-of-vc-10-aircraft-and-hangar-scale-172</loc><lastmod>2025-12-04T00:56:27.877Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635087/metal-snuffer</loc><lastmod>2025-12-04T00:56:28.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/220/large_smg00077528.jpg</image:loc><image:title>Metal snuffer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626312/stand-associated-with-the-reflecting-telescope</loc><lastmod>2025-12-04T00:56:29.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/895/large_smg00182366.jpg</image:loc><image:title>Stand associated with the reflecting telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627643/swarf-drawing-stand</loc><lastmod>2025-12-04T00:56:29.357Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627644/swarf-drawing-stand</loc><lastmod>2025-12-04T00:56:29.357Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626195/design-for-a-trap-by-hooper-and-co</loc><lastmod>2025-12-04T00:56:29.612Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/933/large_1985_1475_0001.jpg</image:loc><image:title>Design for a trap by Hooper &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/304/large_smg00007567.jpg</image:loc><image:title>Design for a trap by Hooper &amp; Co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626367/drawing-of-turbine-construction</loc><lastmod>2025-12-04T00:56:29.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/161/large_smg00011366.jpg</image:loc><image:title>Drawing of turbine construction</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626363/drawing-of-the-turbine-construction-and-windfarm-watercolour</loc><lastmod>2025-12-04T00:56:29.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641964/propeller-synchrophase-computer-psc</loc><lastmod>2025-12-04T00:56:29.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/669/large_smg00089515.jpg</image:loc><image:title>Propeller synchrophase computer (P.S.C.)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635057/stone-printing-plate-marked-with-the-letter-t-associated-with-a-punch-cutting-machine</loc><lastmod>2025-12-04T00:56:29.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/12/large_smg00080126.jpg</image:loc><image:title>Stone printing plate marked with the letter ‘t’ associated with a punch cutting machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636594/distributor-ring-from-the-3-cylinder</loc><lastmod>2025-12-04T00:56:29.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/928/large_smg00193996.jpg</image:loc><image:title>Distributor ring from the 3-cylinder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635058/stone-printing-plate-marked-with-the-letter-n-associated-with-a-punch-cutting-machine</loc><lastmod>2025-12-04T00:56:29.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/13/large_smg00080127.jpg</image:loc><image:title>Stone printing plate marked with the letter ‘n’ associated with a punch cutting machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635059/stone-printing-plate-marked-with-the-letter-m-associated-with-a-punch-cutting-machine</loc><lastmod>2025-12-04T00:56:29.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/14/large_smg00080144.jpg</image:loc><image:title>Stone printing plate marked with the letter ‘m’ associated with a punch cutting machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626361/drawing-of-the-turbine-construction-and-windfarm-watercolour</loc><lastmod>2025-12-04T00:56:29.392Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635061/lid-for-the-decorated-stoneware-domestic-water-filter-temple-bar</loc><lastmod>2025-12-04T00:56:29.392Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/965/large_smg00078019.jpg</image:loc><image:title>Lid for the decorated stoneware domestic water filter (‘Temple Bar’)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634821/operating-keys-for-sm3-k-b-cheque-signing-machine</loc><lastmod>2025-12-04T00:56:29.612Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/701/large_smg00079639.jpg</image:loc><image:title>Operating keys for SM3-k-b Cheque Signing Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636198/metal-tin-of-screws-for-mount-struts-from-supermarine-rolls-royce-seaplane</loc><lastmod>2025-12-04T00:56:29.998Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/654/large_smg00080603.jpg</image:loc><image:title>Metal tin of screws for mount struts from Supermarine Rolls Royce Seaplane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626379/drawing-of-the-turbine-construction-and-windfarm-watercolour</loc><lastmod>2025-12-04T00:56:29.357Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634826/original-packaging-for-the-nikko-strike-radio-control-car-scale-120-by-nikko</loc><lastmod>2025-12-04T00:56:29.612Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/322/large_smg00078024.jpg</image:loc><image:title>Original packaging for the Nikko &apos;Strike&apos; radio-control car (scale 1:20) by Nikko</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636722/galvanised-steel-pipe-elbow-tapered-for-the-early-green-aero-engine-type-c6-no-20-150-hp</loc><lastmod>2025-12-04T00:56:30.707Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/666/large_smg00199322.jpg</image:loc><image:title>Galvanised steel pipe elbow, tapered, for the Early Green aero engine type C6 No. 20 150 H.P</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636718/two-wooden-components-associated-with-the-cut-away-model-of-the-ss-great-britain</loc><lastmod>2025-12-04T00:56:29.998Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/473/large_smg00080611.jpg</image:loc><image:title>Two wooden components associated with the cut-away model of the S.S. ‘Great Britain’</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643219/winding-handle-from-regulator-clock-by-cope-and-molyneux</loc><lastmod>2025-12-04T00:56:30.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/349/864/large_smg00073724.jpg</image:loc><image:title>Winding Handle from Regulator clock by Cope and Molyneux</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650819/propeller-blade-wind-tunnel-model-with-square-blade-end</loc><lastmod>2025-12-04T00:56:31.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/567/large_smg00191960.jpg</image:loc><image:title>Propeller blade wind tunnel model, with square blade end</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/384/large_smg00191960.jpg</image:loc><image:title>Propeller blade wind tunnel model, with square blade end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643222/screws-from-regulator-clock-by-cope-and-molyneux</loc><lastmod>2025-12-04T00:56:30.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/349/866/large_smg00073726.jpg</image:loc><image:title>Screws from Regulator clock by Cope and Molyneux</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650817/propeller-blade-wind-tunnel-model-tapered-on-one-long-edge</loc><lastmod>2025-12-04T00:56:31.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/565/large_smg00191958.jpg</image:loc><image:title>Propeller blade wind tunnel model, tapered on one long edge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/382/large_smg00191958.jpg</image:loc><image:title>Propeller blade wind tunnel model, tapered on one long edge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650814/propeller-blade-wind-tunnel-model</loc><lastmod>2025-12-04T00:56:31.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/562/large_smg00191955.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/379/large_smg00191955.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643221/wood-piece-from-regulator-clock-by-cope-and-molyneux</loc><lastmod>2025-12-04T00:56:30.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/349/865/large_smg00073725.jpg</image:loc><image:title>Wood piece from Regulator clock by Cope and Molyneux</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650815/propeller-blade-wind-tunnel-model-inscribed-with-n-at-drive-shaft-end</loc><lastmod>2025-12-04T00:56:31.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/563/large_smg00191956.jpg</image:loc><image:title>Propeller blade wind tunnel model, inscribed with &apos;N&apos; at drive shaft end</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/380/large_smg00191956.jpg</image:loc><image:title>Propeller blade wind tunnel model, inscribed with &apos;N&apos; at drive shaft end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642136/square-aluminum-sheet-with-central-circular-depression-shape</loc><lastmod>2025-12-04T00:56:30.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/659/large_smg00080634.jpg</image:loc><image:title>Square aluminum sheet, with central circular depression shape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642137/square-aluminum-sheet-with-central-circular-protruding-shape</loc><lastmod>2025-12-04T00:56:30.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/660/large_smg00080635.jpg</image:loc><image:title>Square aluminum sheet, with central circular protruding shape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642138/square-aluminum-sheet-with-central-irregular-shaped-torn-hole</loc><lastmod>2025-12-04T00:56:30.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/661/large_smg00080636.jpg</image:loc><image:title>Square aluminum sheet, with central irregular shaped torn hole</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642139/square-aluminum-sheet-with-central-circular-depression-shape</loc><lastmod>2025-12-04T00:56:30.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/662/large_smg00080637.jpg</image:loc><image:title>Square aluminum sheet, with central circular depression shape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642141/square-aluminum-sheet-with-central-circular-depression-shape-plus-tear</loc><lastmod>2025-12-04T00:56:30.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/664/large_smg00080639.jpg</image:loc><image:title>Square aluminum sheet, with central circular depression shape, plus tear</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642142/square-aluminum-sheet-with-central-circular-depression-shape</loc><lastmod>2025-12-04T00:56:30.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/665/large_smg00080640.jpg</image:loc><image:title>Square aluminum sheet, with central circular depression shape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642143/square-aluminum-sheet-with-central-circular-depression-shape</loc><lastmod>2025-12-04T00:56:30.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/666/large_smg00080641.jpg</image:loc><image:title>Square aluminum sheet, with central circular depression shape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642144/square-aluminum-sheet-with-central-circular-depression-which-has-been-torn-through-middle</loc><lastmod>2025-12-04T00:56:30.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/667/large_smg00080642.jpg</image:loc><image:title>Square aluminum sheet, with central circular depression, which has been torn through middle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642145/optical-transparency-damaged-by-hail</loc><lastmod>2025-12-04T00:56:30.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/668/large_smg00080649.jpg</image:loc><image:title>Optical transparency damaged by hail</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650829/propeller-blade-wind-tunnel-model-shortened-to-approx-third-of-length</loc><lastmod>2025-12-04T00:56:31.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/577/large_smg00191970.jpg</image:loc><image:title>Propeller blade wind tunnel model, shortened to approx third of length</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/394/large_smg00191970.jpg</image:loc><image:title>Propeller blade wind tunnel model, shortened to approx third of length</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650827/propeller-blade-wind-tunnel-model-inscribed-with-y-at-drive-shaft-end</loc><lastmod>2025-12-04T00:56:31.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/575/large_smg00191968.jpg</image:loc><image:title>Propeller blade wind tunnel model, inscribed with: &apos;Y&apos; at drive shaft end</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/392/large_smg00191968.jpg</image:loc><image:title>Propeller blade wind tunnel model, inscribed with: &apos;Y&apos; at drive shaft end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650825/propeller-blade-wind-tunnel-model-tapered-on-both-long-edges</loc><lastmod>2025-12-04T00:56:31.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/573/large_smg00191966.jpg</image:loc><image:title>Propeller blade wind tunnel model, tapered on both long edges</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/390/large_smg00191966.jpg</image:loc><image:title>Propeller blade wind tunnel model, tapered on both long edges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636524/four-metal-screws-and-two-2-small-metal-components-from-model-of-telegraph-ship-monarch</loc><lastmod>2025-12-04T00:56:31.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/472/large_smg00080608.jpg</image:loc><image:title>Four metal screws and two 2 small metal components from Model of telegraph ship &apos;Monarch&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650824/propeller-blade-wind-tunnel-model-inscribed-with-si-at-drive-shaft-end</loc><lastmod>2025-12-04T00:56:31.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/572/large_smg00191965.jpg</image:loc><image:title>Propeller blade wind tunnel model, inscribed with: &apos;S.I&apos; at drive shaft end</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/389/large_smg00191965.jpg</image:loc><image:title>Propeller blade wind tunnel model, inscribed with: &apos;S.I&apos; at drive shaft end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650821/propeller-blade-wind-tunnel-model-tapered-on-one-long-edge</loc><lastmod>2025-12-04T00:56:31.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/569/large_smg00191962.jpg</image:loc><image:title>Propeller blade wind tunnel model, tapered on one long edge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/386/large_smg00191962.jpg</image:loc><image:title>Propeller blade wind tunnel model, tapered on one long edge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650822/propeller-blade-wind-tunnel-model-tapered-out-to-square-tip</loc><lastmod>2025-12-04T00:56:31.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/570/large_smg00191963.jpg</image:loc><image:title>Propeller blade wind tunnel model, tapered out to square tip</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/387/large_smg00191963.jpg</image:loc><image:title>Propeller blade wind tunnel model, tapered out to square tip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8645232/compound-harmonic-sliderest-work-drawing</loc><lastmod>2025-12-04T00:56:31.329Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649584/model-of-crispins-patent-1860-screw-propellor</loc><lastmod>2025-12-04T00:56:32.157Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/4/large_smg00073503.jpg</image:loc><image:title>Model, of Crispin&apos;s patent 1860 screw propellor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637631/metal-plate-from-the-daimler-benz-german-aero-engine-no-db605</loc><lastmod>2025-12-04T00:56:32.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637634/lloyds-bondman-tin-containing-metal-and-rubber-components-from-the-elswick-ladys-bicycle</loc><lastmod>2025-12-04T00:56:32.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/130/large_smg00183311.jpg</image:loc><image:title>“Lloyds’ Bondman” tin containing metal and rubber components from the &quot;Elswick&quot; lady&apos;s bicycle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642918/copper-pipe-from-the-antoinette-engine-originally-fitted-to-airship-nulli-secundus</loc><lastmod>2025-12-04T00:56:32.776Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/851/large_smg00234028.jpg</image:loc><image:title>Copper pipe from the &quot;Antoinette&quot; engine originally fitted to airship &quot;Nulli Secundus&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649583/model-of-navy-frigate-stern-fitted-with-crispins-patent-1860-screw-propellor</loc><lastmod>2025-12-04T00:56:33.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/3/large_smg00073502.jpg</image:loc><image:title>Model, of navy frigate stern, fitted with Crispin&apos;s patent 1860 screw propellor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649582/model-demonstrating-placement-of-propeller-on-a-screw-steamer</loc><lastmod>2025-12-04T00:56:33.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/994/large_smg00073462.jpg</image:loc><image:title>Model demonstrating placement of propeller on a screw steamer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647398/brass-weight-for-the-sidereal-and-mean-time-clock-designed-by-joseph-vines</loc><lastmod>2025-12-04T00:56:33.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/950/large_smg00054589.jpg</image:loc><image:title>Brass weight for the sidereal and mean time clock designed by Joseph Vines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647397/pendulum-for-the-sidereal-and-mean-time-clock-designed-by-joseph-vines</loc><lastmod>2025-12-04T00:56:33.363Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635804/cardboard-box-associated-with-the-singer-model-319k-lock-stitch-electric-sewing-machine</loc><lastmod>2025-12-04T00:56:33.628Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/89/large_smg00081164.jpg</image:loc><image:title>Cardboard box associated with the Singer model 319K lock stitch electric sewing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650157/box-containing-comparator-tubes-for-comparing-ph-of-bromocresol-green</loc><lastmod>2025-12-04T00:56:33.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/163/large_smg00190288.jpg</image:loc><image:title>Box containing comparator tubes for comparing pH of bromocresol green</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650159/box-containing-comparator-tubes-for-comparing-ph-of-bromothymol-blue</loc><lastmod>2025-12-04T00:56:33.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/165/large_smg00190290.jpg</image:loc><image:title>Box containing comparator tubes for comparing pH of bromothymol blue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650154/constant-flow-oxygen-mask</loc><lastmod>2025-12-04T00:56:33.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/160/large_smg00190285.jpg</image:loc><image:title>Constant flow oxygen mask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650153/constant-flow-oxygen-mask</loc><lastmod>2025-12-04T00:56:33.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/159/large_smg00190284.jpg</image:loc><image:title>Constant flow oxygen mask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650156/box-containing-comparator-tubes-for-comparing-ph-of-phenol-red</loc><lastmod>2025-12-04T00:56:33.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/162/large_smg00190287.jpg</image:loc><image:title>Box containing comparator tubes for comparing pH of phenol red</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650165/box-containing-comparator-tubes-for-comparing-ph-of-bromocresol-green</loc><lastmod>2025-12-04T00:56:33.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/171/large_smg00190296.jpg</image:loc><image:title>Box containing comparator tubes for comparing pH of bromocresol green</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650166/box-containing-comparator-tubes-for-comparing-ph-of-phenol-red</loc><lastmod>2025-12-04T00:56:33.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/172/large_smg00190297.jpg</image:loc><image:title>Box containing comparator tubes for comparing pH of phenol red</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650161/box-containing-comparator-tubes-for-comparing-ph-of-bromocresol-purple</loc><lastmod>2025-12-04T00:56:33.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/167/large_smg00190292.jpg</image:loc><image:title>Box containing comparator tubes for comparing pH of bromocresol purple</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650739/spindle-whorl</loc><lastmod>2025-12-04T00:56:34.271Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/265/large_smg00181050.jpg</image:loc><image:title>Spindle whorl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637777/wooden-box-for-james-cockers-patent-decimal-gauge-micrometer</loc><lastmod>2025-12-04T00:56:34.962Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650738/spindle-whorl</loc><lastmod>2025-12-04T00:56:34.271Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/264/large_smg00181049.jpg</image:loc><image:title>Spindle whorl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642064/section-of-codys-tree-showing-the-experiment-carried-out-to-preserve-it-by-forcing-resin-into-wood</loc><lastmod>2025-12-04T00:56:33.787Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/876/large_smg00235969.jpg</image:loc><image:title>Section of Cody’s tree showing the experiment carried out to preserve it by forcing resin into wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650741/spindle-whorl</loc><lastmod>2025-12-04T00:56:34.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/267/large_smg00181052.jpg</image:loc><image:title>Spindle whorl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636215/engine-mount</loc><lastmod>2025-12-04T00:56:34.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/221/large_smg00080051.jpg</image:loc><image:title>Engine mount</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636217/inspection-hole-cover-from-the-de-havilland-gipsy-moth-aeroplane</loc><lastmod>2025-12-04T00:56:34.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/219/large_smg00080045.jpg</image:loc><image:title>Inspection hole cover from the De Havilland Gipsy moth Aeroplane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636222/brass-plaque-associated-with-the-aircraft-ground-support-vehicle</loc><lastmod>2025-12-04T00:56:34.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/223/large_smg00080057.jpg</image:loc><image:title>Brass plaque associated with the aircraft  ground support vehicle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637747/mixing-bowl-attachment-from-the-magimix-food-blender-serial-no-39394</loc><lastmod>2025-12-04T00:56:35.055Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650692/gill-from-drawing-frame</loc><lastmod>2025-12-04T00:56:35.224Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/171/large_smg00180133.jpg</image:loc><image:title>Gill, from drawing frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650236/parallel-rule-on-brass-mounts</loc><lastmod>2025-12-04T00:56:35.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/409/large_smg00182228.jpg</image:loc><image:title>Parallel rule on brass mounts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650690/unpointed-woodscrew-1850-1855</loc><lastmod>2025-12-04T00:56:35.224Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/169/large_smg00180113.jpg</image:loc><image:title>Unpointed woodscrew, 1850-1855</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650428/pair-of-sandals-made-from-lorry-tyres-cusco-peru</loc><lastmod>2025-12-04T00:56:36.333Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/18/large_smg00078785.jpg</image:loc><image:title>Pair of sandals made from lorry tyres, Cusco, Peru</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650421/cushion-cover-made-from-cloth-offcuts-philippines</loc><lastmod>2025-12-04T00:56:36.333Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/11/large_smg00078778.jpg</image:loc><image:title>Cushion cover made from cloth offcuts, Philippines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650687/unpointed-woodscrew-1850-1855</loc><lastmod>2025-12-04T00:56:36.526Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/166/large_smg00180107.jpg</image:loc><image:title>Unpointed woodscrew, 1850-1855</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641796/metal-printing-plate-showing-a-page-from-farm-and-country-magazine</loc><lastmod>2025-12-04T00:56:36.842Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650688/unpointed-woodscrew-1850-1855</loc><lastmod>2025-12-04T00:56:36.526Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/167/large_smg00180111.jpg</image:loc><image:title>Unpointed woodscrew, 1850-1855</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641785/frame-with-plastic-sheet-coloured-blue-and-pink-with-the-alphabet-in-white-letters</loc><lastmod>2025-12-04T00:56:36.593Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649291/small-wooden-screw-model</loc><lastmod>2025-12-04T00:56:36.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/869/large_smg00174636.jpg</image:loc><image:title>Small Wooden Screw Model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650679/spindle-whorl</loc><lastmod>2025-12-04T00:56:36.333Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/154/large_smg00179865.jpg</image:loc><image:title>Spindle whorl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649047/one-of-19-experimental-model-propellers-for-aeroplanes-maxim</loc><lastmod>2025-12-04T00:56:36.842Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650681/spindle-whorl</loc><lastmod>2025-12-04T00:56:36.526Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/156/large_smg00179868.jpg</image:loc><image:title>Spindle whorl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649046/one-of-19-experimental-model-propellers-for-aeroplanes-maxim</loc><lastmod>2025-12-04T00:56:36.842Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649045/one-of-19-experimental-model-propellers-for-aeroplanes-maxim</loc><lastmod>2025-12-04T00:56:36.842Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8664182/model-of-a-firefighter</loc><lastmod>2025-12-04T00:56:37.604Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/616/large_smg00156165.jpg</image:loc><image:title>Model of a firefighter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8639832/japanese-chisel-19th-century</loc><lastmod>2025-12-04T00:56:38.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/164/large_smg00178380.jpg</image:loc><image:title>Japanese chisel, 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8639831/japanese-chisel-19th-century</loc><lastmod>2025-12-04T00:56:38.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/158/large_smg00178366.jpg</image:loc><image:title>Japanese chisel, 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8664174/box-for-the-simon-super-snorkel-hydraulic-platform</loc><lastmod>2025-12-04T00:56:37.604Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8645860/optical-transparency-damaged-by-hail</loc><lastmod>2025-12-04T00:56:37.824Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650869/set-of-replacement-scales-for-the-wimperis-course-setting-bomb-sight</loc><lastmod>2025-12-04T00:56:38.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/589/large_smg00192966.jpg</image:loc><image:title>Set of replacement scales for the Wimperis course setting bomb sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636556/accessories-for-industrial-double-thread-chain-stitch-sewing-machine</loc><lastmod>2025-12-04T00:56:37.842Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650866/set-of-replacement-scales-for-the-wimperis-course-setting-bomb-sight</loc><lastmod>2025-12-04T00:56:38.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/586/large_smg00192963.jpg</image:loc><image:title>Set of replacement scales for the Wimperis course setting bomb sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650876/model-missile-with-pointed-nose-cone</loc><lastmod>2025-12-04T00:56:38.936Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/598/large_smg00192981.jpg</image:loc><image:title>Model missile, with pointed nose cone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650877/model-missile-with-blunt-nose-cone</loc><lastmod>2025-12-04T00:56:38.936Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/599/large_smg00192982.jpg</image:loc><image:title>Model missile, with blunt nose cone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650874/set-of-replacement-scales-for-the-wimperis-course-setting-bomb-sight</loc><lastmod>2025-12-04T00:56:38.936Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/594/large_smg00192971.jpg</image:loc><image:title>Set of replacement scales for the Wimperis course setting bomb sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650875/set-of-replacement-scales-for-the-wimperis-course-setting-bomb-sight</loc><lastmod>2025-12-04T00:56:38.936Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/595/large_smg00192972.jpg</image:loc><image:title>Set of replacement scales for the Wimperis course setting bomb sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650872/set-of-replacement-scales-for-the-wimperis-course-setting-bomb-sight</loc><lastmod>2025-12-04T00:56:38.936Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/592/large_smg00192969.jpg</image:loc><image:title>Set of replacement scales for the Wimperis course setting bomb sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8651942/bicycle-wheel-hub</loc><lastmod>2025-12-04T00:56:37.842Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/889/large_smg00073046.jpg</image:loc><image:title>Bicycle wheel hub</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650873/set-of-replacement-scales-for-the-wimperis-course-setting-bomb-sight</loc><lastmod>2025-12-04T00:56:38.936Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/593/large_smg00192970.jpg</image:loc><image:title>Set of replacement scales for the Wimperis course setting bomb sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650871/set-of-replacement-scales-for-the-wimperis-course-setting-bomb-sight</loc><lastmod>2025-12-04T00:56:38.936Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/591/large_smg00192968.jpg</image:loc><image:title>Set of replacement scales for the Wimperis course setting bomb sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650878/model-missile-with-pointed-nose-cone</loc><lastmod>2025-12-04T00:56:38.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/600/large_smg00192983.jpg</image:loc><image:title>Model missile, with pointed nose cone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8651928/bicycle-wheel-hub</loc><lastmod>2025-12-04T00:56:39.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/875/large_smg00073032.jpg</image:loc><image:title>Bicycle wheel hub</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650879/model-missile-with-pointed-nose-cone</loc><lastmod>2025-12-04T00:56:38.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/601/large_smg00192984.jpg</image:loc><image:title>Model missile, with pointed nose cone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650834/propeller-four-bladed-wind-tunnel-model-with-blades-to-prop-shaft-connector</loc><lastmod>2025-12-04T00:56:39.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/582/large_smg00191975.jpg</image:loc><image:title>Propeller: four bladed, wind tunnel model, with blades to prop shaft connector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/399/large_smg00191975.jpg</image:loc><image:title>Propeller: four bladed, wind tunnel model, with blades to prop shaft connector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8651923/bicycle-wheel-hub</loc><lastmod>2025-12-04T00:56:39.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/870/large_smg00073027.jpg</image:loc><image:title>Bicycle wheel hub</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650840/propeller-blade-wind-tunnel-model-parallel-sides-to-yellow-square-tip</loc><lastmod>2025-12-04T00:56:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/588/large_smg00191982.jpg</image:loc><image:title>Propeller blade wind tunnel model, parallel sides to yellow square tip</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/405/large_smg00191982.jpg</image:loc><image:title>Propeller blade wind tunnel model, parallel sides to yellow square tip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650832/propeller-blade-wind-tunnel-model-shortened-to-approx-third-of-length</loc><lastmod>2025-12-04T00:56:39.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/580/large_smg00191973.jpg</image:loc><image:title>Propeller blade wind tunnel model, shortened to approx third of length</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/397/large_smg00191973.jpg</image:loc><image:title>Propeller blade wind tunnel model, shortened to approx third of length</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8651921/bicycle-wheel-hub</loc><lastmod>2025-12-04T00:56:39.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/868/large_smg00073025.jpg</image:loc><image:title>Bicycle wheel hub</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650881/model-aluminium-triangular-section-aircraft-nose-cone</loc><lastmod>2025-12-04T00:56:38.936Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/603/large_smg00192986.jpg</image:loc><image:title>Model aluminium triangular section aircraft nose cone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8651910/electric-component-relating-to-the-ford-comuta-1967</loc><lastmod>2025-12-04T00:56:39.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/856/large_smg00073004.jpg</image:loc><image:title>Electric component relating to the Ford Comuta, 1967</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650880/model-aircraft-intake</loc><lastmod>2025-12-04T00:56:38.936Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/602/large_smg00192985.jpg</image:loc><image:title>Model aircraft intake</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654193/spark-plug-for-the-harold-hume-piffard-aeroplane-env-aero-engine-type-d-40hp-v8-cylinder-1910</loc><lastmod>2025-12-04T00:56:39.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/478/large_smg00268515.jpg</image:loc><image:title>Spark plug, for the Harold Hume Piffard Aeroplane E.N.V. Aero-engine type D (40hp), V8 cylinder, 1910</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8651909/sevcontroller-relating-to-the-ford-comuta-1967</loc><lastmod>2025-12-04T00:56:38.936Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/855/large_smg00073003.jpg</image:loc><image:title>Sevcontroller relating to the Ford Comuta, 1967</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8651939/bicycle-wheel-hub</loc><lastmod>2025-12-04T00:56:39.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/886/large_smg00073043.jpg</image:loc><image:title>Bicycle wheel hub</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650838/propeller-blade-wind-tunnel-model-parallel-sides-to-square-tip-pine-wood</loc><lastmod>2025-12-04T00:56:39.155Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/586/large_smg00191980.jpg</image:loc><image:title>Propeller blade wind tunnel model, parallel sides to square tip, pine wood</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/403/large_smg00191980.jpg</image:loc><image:title>Propeller blade wind tunnel model, parallel sides to square tip, pine wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8665604/rectangular-pine-wood-length-with-chamfered-edges-and-forty-three-25-mm-diameter-holes</loc><lastmod>2025-12-04T00:56:40.217Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/222/large_smg00089797.jpg</image:loc><image:title>Rectangular pine wood length, with chamfered edges and forty three 25 mm diameter holes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8651934/bicycle-wheel-hub</loc><lastmod>2025-12-04T00:56:39.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/881/large_smg00073038.jpg</image:loc><image:title>Bicycle wheel hub</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8651935/bicycle-wheel-hub</loc><lastmod>2025-12-04T00:56:39.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/882/large_smg00073039.jpg</image:loc><image:title>Bicycle wheel hub</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650843/eleven-model-cast-metal-forward-section-aero-engine-or-missile-housings</loc><lastmod>2025-12-04T00:56:39.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/546/large_smg00192747.jpg</image:loc><image:title>Eleven model cast metal forward section aero engine, or missile housings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8665607/wind-tunnel-model-concorde-wing-development</loc><lastmod>2025-12-04T00:56:40.217Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/227/large_smg00089802.jpg</image:loc><image:title>Wind tunnel model, Concorde wing development</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8665608/wind-tunnel-model-concorde-wing-development</loc><lastmod>2025-12-04T00:56:40.217Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/228/large_smg00089803.jpg</image:loc><image:title>Wind tunnel model, Concorde wing development</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8651933/bicycle-wheel-hub</loc><lastmod>2025-12-04T00:56:39.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/880/large_smg00073037.jpg</image:loc><image:title>Bicycle wheel hub</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650841/six-model-cast-metal-forward-section-aero-engine-or-missile-housings</loc><lastmod>2025-12-04T00:56:39.275Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/544/large_smg00192745.jpg</image:loc><image:title>Six model cast metal forward section aero engine, or missile housings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8656083/steel-component-from-the-tailless-aeroplane</loc><lastmod>2025-12-04T00:56:40.217Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/246/large_smg00117415.jpg</image:loc><image:title>Steel component from the tailless aeroplane</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/401/large_smg00117415.jpg</image:loc><image:title>Steel component from the tailless aeroplane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654752/box-of-documents-and-plans-related-to-the-hargrave-automatic-navigator</loc><lastmod>2025-12-04T00:56:40.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8638206/3-aerofoil-sections-from-the-model-of-horatio-phillips-experimental-aeroplane-scale-110</loc><lastmod>2025-12-04T00:56:40.217Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/890/large_smg00081237.jpg</image:loc><image:title>3 aerofoil sections from the model of Horatio Phillips experimental aeroplane (scale 1:10)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654766/box-of-documents-and-plans-related-to-the-hargrave-automatic-navigator</loc><lastmod>2025-12-04T00:56:40.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8644768/thermohygrograph-used-in-the-horlicks-factory-laboratory</loc><lastmod>2025-12-04T00:56:40.752Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654929/tin-cylindrical-canister</loc><lastmod>2025-12-04T00:56:40.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8638209/exhaust-manifold</loc><lastmod>2025-12-04T00:56:40.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654763/box-of-documents-and-plans-related-to-the-hargrave-automatic-navigator</loc><lastmod>2025-12-04T00:56:40.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654924/two-glass-tube-brass-cap-end-fragments</loc><lastmod>2025-12-04T00:56:40.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654923/brass-tube-lashed-to-a-hemp-rope-which-is-tied-to-a-galvanised-cast-iron-sinker-weight-for-ocean-depth-sounding-machine-used-for-marine-vessel-navigation</loc><lastmod>2025-12-04T00:56:40.217Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653460/connectors-for-the-gas-tight</loc><lastmod>2025-12-04T00:56:40.370Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654257/goggles-for-the-leather-flying-helmet</loc><lastmod>2025-12-04T00:56:40.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/281/large_smg00095424.jpg</image:loc><image:title>Goggles for the leather flying helmet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/96/large_smg00095424.jpg</image:loc><image:title>Goggles for the leather flying helmet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8653425/model-of-a-complete-propeller-for-a-be2-aeroplane</loc><lastmod>2025-12-04T00:56:40.752Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/392/561/large_smg00095419.jpg</image:loc><image:title>Model of a complete propeller for a B.E.2 aeroplane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652032/14lb-weight-for-roberval-balance</loc><lastmod>2025-12-04T00:56:41.647Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/682/large_smg00052474.jpg</image:loc><image:title>14lb weight for Roberval balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652031/7lb-weight-for-roberval-balance</loc><lastmod>2025-12-04T00:56:41.647Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/681/large_smg00052473.jpg</image:loc><image:title>7lb weight for Roberval balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8655121/sectioned-rotor-from-the-incomplete-turbojet-engine</loc><lastmod>2025-12-04T00:56:41.577Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8662204/brass-pipe</loc><lastmod>2025-12-04T00:56:42.203Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/929/large_smg00193997.jpg</image:loc><image:title>Brass pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8640076/tin-containing-16-weights-for-the-cast-iron-counterbalance-kitchen-scales</loc><lastmod>2025-12-04T00:56:41.647Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/469/large_smg00186302.jpg</image:loc><image:title>Tin containing 16 weights for the cast iron counterbalance kitchen scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637552/metal-stand-from-the-model-of-british-black-arrow-rocket-on-launch-pad-scale-18</loc><lastmod>2025-12-04T00:56:41.926Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637560/stand-for-the-wind-tunnel-model-of-the-spitfire-mark-i</loc><lastmod>2025-12-04T00:56:41.926Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8664611/veteran-car-run-flag-associated-with-a-10hp-two-cylinder-rolls-royce-motorcar</loc><lastmod>2025-12-04T00:56:42.203Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/308/large_smg00092060.jpg</image:loc><image:title>Veteran Car Run flag, associated with a 10hp two-cylinder Rolls-Royce motorcar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637744/cotton-from-the-hand-powered-cottage-saw-gin</loc><lastmod>2025-12-04T00:56:41.926Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/711/large_smg00184877.jpg</image:loc><image:title>Cotton from the hand powered cottage saw gin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637749/fragments-from-original-pulley-from-arkwrights-drawing-frame-lantern-frame</loc><lastmod>2025-12-04T00:56:41.926Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637987/towelling-top-from-three-year-old-crash-test-dummy</loc><lastmod>2025-12-04T00:56:41.926Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641734/optical-transparency-damaged-by-hail</loc><lastmod>2025-12-04T00:56:42.897Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8664601/rectangular-plate-associated-with-a-10hp-two-cylinder-rolls-royce-motorcar</loc><lastmod>2025-12-04T00:56:42.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/317/large_smg00092069.jpg</image:loc><image:title>Rectangular plate, associated with a 10hp two-cylinder Rolls-Royce motorcar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654894/spark-plug-for-the-harold-hume-piffard-aeroplane-env-aero-engine-type-d-40hp-v8-cylinder-1910</loc><lastmod>2025-12-04T00:56:42.897Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654892/spark-plug-for-the-harold-hume-piffard-aeroplane-env-aero-engine-type-d-40hp-v8-cylinder-1910</loc><lastmod>2025-12-04T00:56:42.897Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8664608/veteran-car-run-participation-medal-1990</loc><lastmod>2025-12-04T00:56:42.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/306/large_smg00092058.jpg</image:loc><image:title>Veteran Car Run participation medal, 1990</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8664605/veteran-car-run-participation-medal-1981</loc><lastmod>2025-12-04T00:56:42.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/309/large_smg00092061.jpg</image:loc><image:title>Veteran Car Run participation medal, 1981</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8664604/veteran-car-run-participation-medal-1978</loc><lastmod>2025-12-04T00:56:42.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/314/large_smg00092066.jpg</image:loc><image:title>Veteran Car Run participation medal, 1978</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8664606/veteran-car-run-participation-medal-1986</loc><lastmod>2025-12-04T00:56:42.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/310/large_smg00092062.jpg</image:loc><image:title>Veteran Car Run participation medal, 1986</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641731/optical-transparency-damaged-by-hail</loc><lastmod>2025-12-04T00:56:42.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8658980/roberval-balance-to-weigh-up-to-28-lbs</loc><lastmod>2025-12-04T00:56:44.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/694/large_smg00052349.jpg</image:loc><image:title>Roberval Balance to weigh up to 28 lbs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8667218/cotton-comber-waste</loc><lastmod>2025-12-04T00:56:44.151Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8669639/wooden-bobbin-for-the-textile-spinning-machine</loc><lastmod>2025-12-04T00:56:44.151Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8669642/wooden-bobbin-for-the-textile-spinning-machine</loc><lastmod>2025-12-04T00:56:44.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8669643/wooden-bobbin-with-thread</loc><lastmod>2025-12-04T00:56:44.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8669644/wooden-bobbin-with-thread</loc><lastmod>2025-12-04T00:56:44.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8669645/wooden-bobbin-with-thread</loc><lastmod>2025-12-04T00:56:44.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8669646/wooden-bobbin-with-thread</loc><lastmod>2025-12-04T00:56:44.280Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8667219/cotton-drawframe-sliver</loc><lastmod>2025-12-04T00:56:43.448Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/368/large_smg00112840.jpg</image:loc><image:title>Cotton drawframe 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canvas pipe sections, for the Harold Hume Piffard Aeroplane E.N.V. 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Propellers for aeroplanes (Maxim)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8687799/one-of-19-experimental-model-propellers-for-aeroplanes-maxim</loc><lastmod>2025-12-04T00:56:55.248Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/457/large_smg00182269.jpg</image:loc><image:title>One of 19 experimental model Propellers for aeroplanes (Maxim)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8687793/one-of-19-experimental-model-propellers-for-aeroplanes-maxim</loc><lastmod>2025-12-04T00:56:55.248Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/438/large_smg00181522.jpg</image:loc><image:title>One of 19 experimental model Propellers for aeroplanes 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hex nuts and 5 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plaque mounting a spark plug socket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8677637/wooden-housing</loc><lastmod>2025-12-04T00:56:57.784Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8693447/sequential-timer-programmer</loc><lastmod>2025-12-04T00:56:58.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/167/large_smg00017279.jpg</image:loc><image:title>Sequential timer programmer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8716458/bronze-chisel</loc><lastmod>2025-12-04T00:56:58.853Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/848/large_smg00181215.jpg</image:loc><image:title>Bronze chisel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8701199/spark-plug-for-the-harold-hume-piffard-aeroplane-env-aero-engine-type-d-40hp-v8-cylinder</loc><lastmod>2025-12-04T00:56:58.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8716459/sharpening-stone</loc><lastmod>2025-12-04T00:56:58.853Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/849/large_smg00181216.jpg</image:loc><image:title>Sharpening stone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8693450/sequential-timer-programmer</loc><lastmod>2025-12-04T00:56:58.853Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/171/large_smg00017283.jpg</image:loc><image:title>Sequential timer programmer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8714283/case-square-pyramid-shaped-for-periscopic-bubble-aircraft-sextant-type-1a-no-2053</loc><lastmod>2025-12-04T00:56:58.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8714284/cardboard-box-to-fit-lower-half-of-steel-carrying-case-for-periscopic-bubble-aircraft-sextant</loc><lastmod>2025-12-04T00:56:58.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8714281/mahogany-carrying-case-for-periscopic-bubble-aircraft-sextant-type-1a-no-2053</loc><lastmod>2025-12-04T00:56:58.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/918/large_smg00113532.jpg</image:loc><image:title>Mahogany carrying case, for periscopic bubble aircraft sextant: Type 1A, No. 2053</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8714286/cardboard-box-to-fit-upper-half-of-steel-carrying-case-for-periscopic-bubble-aircraft-sextant</loc><lastmod>2025-12-04T00:56:58.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8714287/cardboard-box-to-fit-over-internally-padded-cardboard-boxes-for-periscopic-bubble-aircraft-sextant</loc><lastmod>2025-12-04T00:56:58.853Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8702098/ski-suit-jacket-used-in-hot-air-balloon-daffodil-ii-cabin-1974-world-altitude-record-holder</loc><lastmod>2025-12-04T00:56:59.684Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8716253/section-of-metal-stereotype</loc><lastmod>2025-12-04T00:56:59.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/470/large_smg00179725.jpg</image:loc><image:title>Section of Metal 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computor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8728550/simmonds-goudime-computor</loc><lastmod>2025-12-04T00:57:01.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/712/large_smg00113219.jpg</image:loc><image:title>Simmonds-Goudime computor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8728551/simmonds-goudime-computor</loc><lastmod>2025-12-04T00:57:01.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/713/large_smg00113220.jpg</image:loc><image:title>Simmonds-Goudime computor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8730691/propeller-blade-wind-tunnel-model</loc><lastmod>2025-12-04T00:57:02.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/601/large_smg00236544.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/418/large_smg00236544.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8730692/propeller-blade-wind-tunnel-model</loc><lastmod>2025-12-04T00:57:02.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/602/large_smg00236545.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/419/large_smg00236545.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8783399/undercarriage-support-strut-for-model-of-fairey-napier-monoplane-1933-long-distance-record</loc><lastmod>2025-12-04T00:57:02.884Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8730697/propeller-blade-wind-tunnel-model</loc><lastmod>2025-12-04T00:57:02.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/607/large_smg00236550.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/424/large_smg00236550.jpg</image:loc><image:title>Propeller blade wind tunnel 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1924.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8727076/burner-cowling-for-stringfellows-1847-8-flying-machine-steam-engine</loc><lastmod>2025-12-04T00:57:03.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/414/large_smg00256980.jpg</image:loc><image:title>Burner cowling, for Stringfellow&apos;s 1847-8 flying machine steam engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635162/sketch-of-upholstering-shop</loc><lastmod>2025-12-04T00:57:03.927Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/395/large_smg00013858.jpg</image:loc><image:title>Sketch of upholstering 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Bodmer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8730714/propeller-blade-wind-tunnel-model</loc><lastmod>2025-12-04T00:57:04.299Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/624/large_smg00236631.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/441/large_smg00236631.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46504/present-type-of-ground-formed-gear-cutter</loc><lastmod>2025-12-04T00:57:04.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/56/large_smg00181089.jpg</image:loc><image:title>Present type of ground formed gear cutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8730700/propeller-blade-wind-tunnel-model</loc><lastmod>2025-12-04T00:57:04.745Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/610/large_smg00236553.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/427/large_smg00236553.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8730705/propeller-blade-wind-tunnel-model</loc><lastmod>2025-12-04T00:57:04.299Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/615/large_smg00236558.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/432/large_smg00236558.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8730706/propeller-blade-wind-tunnel-model</loc><lastmod>2025-12-04T00:57:04.299Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/616/large_smg00236560.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/433/large_smg00236560.jpg</image:loc><image:title>Propeller blade wind tunnel 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tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48702/thermega-electric-personal-heater</loc><lastmod>2025-12-04T00:57:04.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/697/large_1964_0041__0003_.jpg</image:loc><image:title>&quot;Thermega&quot; electric personal heater</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/696/large_1964_0041__0002_.jpg</image:loc><image:title>&quot;Thermega&quot; electric personal heater</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/698/large_1964_0041__0004_.jpg</image:loc><image:title>&quot;Thermega&quot; electric personal heater</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/695/large_1964_0041__0001_.jpg</image:loc><image:title>&quot;Thermega&quot; electric personal heater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8783402/undercarriage-support-strut-for-model-of-fairey-napier-monoplane-1933-long-distance-record</loc><lastmod>2025-12-04T00:57:04.093Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8730702/propeller-blade-wind-tunnel-model</loc><lastmod>2025-12-04T00:57:04.299Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/612/large_smg00236555.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/429/large_smg00236555.jpg</image:loc><image:title>Propeller blade wind tunnel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co70833/5-red-cross-society-flag-day-badges</loc><lastmod>2025-12-04T00:57:04.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/821/large_a671614__0002_.jpg</image:loc><image:title>5 Red Cross Society flag day badges</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/229/820/large_a671614__0001_.jpg</image:loc><image:title>5 Red Cross Society flag day badges</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/231/332/large_a671614__0003_.jpg</image:loc><image:title>5 Red Cross Society flag day badges</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/231/334/large_a671614__0005_.jpg</image:loc><image:title>5 Red Cross Society flag day 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1879-1909</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8720311/bar-oak-rounded-at-both-ends-from-replica-1903-wright-flyer-aircraft</loc><lastmod>2025-12-04T00:57:05.506Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8720312/aviation-instruments-from-replica-1903-wright-flyer-aircraft</loc><lastmod>2025-12-04T00:57:05.506Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8720313/black-painted-steel-cylinder-from-replica-1903-wright-flyer-aircraft</loc><lastmod>2025-12-04T00:57:05.506Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626351/paris-to-saint-germain-railway-medal</loc><lastmod>2025-12-04T00:57:05.484Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/720/large_smg00010571__0001_.jpg</image:loc><image:title>Paris to Saint-Germain Railway medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/721/large_smg00010571__0002_.jpg</image:loc><image:title>Paris to Saint-Germain Railway medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53648/reconstruction-of-robert-hookes-thermoscope-for-measuring-ocean-temperature</loc><lastmod>2025-12-04T00:57:06.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/146/large_smg00044180.jpg</image:loc><image:title>Reconstruction of Robert Hooke&apos;s thermoscope for measuring ocean temperature</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8354632/meccanograph-drawing-machine-developed-and-built-by-dr-jack-tait</loc><lastmod>2025-12-04T00:57:06.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/193/large_2012_0158__0003_.jpg</image:loc><image:title>Meccanograph Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/191/large_2012_0158__0001_.jpg</image:loc><image:title>Meccanograph Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/196/large_2012_0158__0006_.jpg</image:loc><image:title>Meccanograph Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/194/large_2012_0158__0004_.jpg</image:loc><image:title>Meccanograph Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/192/large_2012_0158__0002_.jpg</image:loc><image:title>Meccanograph Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/197/large_2012_0158__0007_.jpg</image:loc><image:title>Meccanograph Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/195/large_2012_0158__0005_.jpg</image:loc><image:title>Meccanograph Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/189/large_smg00017275.jpg</image:loc><image:title>Meccanograph Drawing Machine developed and built by Dr Jack Tait</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8354636/turntable-drawing-machine-developed-and-built-by-dr-jack-tait</loc><lastmod>2025-12-04T00:57:06.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/205/large_2012_0160__0008_.jpg</image:loc><image:title>Turntable Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/206/large_2012_0160__0009_.jpg</image:loc><image:title>Turntable Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/203/large_2012_0160__0006_.jpg</image:loc><image:title>Turntable Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/200/large_2012_0160__0003_.jpg</image:loc><image:title>Turntable Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/198/large_2012_0160__0001_.jpg</image:loc><image:title>Turntable Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/202/large_2012_0160__0005_.jpg</image:loc><image:title>Turntable Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/199/large_2012_0160__0002_.jpg</image:loc><image:title>Turntable Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/201/large_2012_0160__0004_.jpg</image:loc><image:title>Turntable Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/207/large_2012_0160__0010_.jpg</image:loc><image:title>Turntable Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/204/large_2012_0160__0007_.jpg</image:loc><image:title>Turntable Drawing Machine developed and built by Dr Jack Tait</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/188/large_smg00017273.jpg</image:loc><image:title>Turntable Drawing Machine developed and built by Dr Jack Tait</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626353/johnson-patent-lever-watch-club-token</loc><lastmod>2025-12-04T00:57:06.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/725/smg00010573__0002_.jpg</image:loc><image:title>Johnson Patent Lever Watch Club token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/724/smg00010573__0001_.jpg</image:loc><image:title>Johnson Patent Lever Watch Club token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2616/thermo-regulator</loc><lastmod>2025-12-04T00:57:06.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/905/large_smg00050989.jpg</image:loc><image:title>Thermo regulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3734/large-block-of-adew-lenses-62-partly-polished-by-j-h-dallmayer-ltd</loc><lastmod>2025-12-04T00:57:07.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/376/large_smg00032179.jpg</image:loc><image:title>Large block of  &apos;Adew&apos; lenses (62) partly polished by J. H. Dallmayer Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3977/six-draw-telescope</loc><lastmod>2025-12-04T00:57:07.361Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3739/ophthalmoscope-simplest-form</loc><lastmod>2025-12-04T00:57:07.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/698/large_smg00043826.jpg</image:loc><image:title>Ophthalmoscope, simplest form</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3520/preproduction-sample-of-the-first-photochromic-glass-from-chance-pilkington</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/342/large_smg00032142.jpg</image:loc><image:title>Preproduction sample of the first photochromic glass from Chance Pilkington</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8/electric-clock-of-the-bulle-type-probably-made-by-the-british-horo-electric-company</loc><lastmod>2025-12-04T00:57:06.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/197/large_smg00173410.jpg</image:loc><image:title>Electric clock of the bulle type probably made by The British Horo Electric Company</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2674/radiometer-with-suspended-arrow-vane</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/910/large_smg00051003.jpg</image:loc><image:title>Radiometer with suspended arrow vane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2842/demonstration-compressor-unit-in-perspex-casing</loc><lastmod>2025-12-04T00:57:06.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/176/large_smg00177921.jpg</image:loc><image:title>Demonstration compressor unit in perspex casing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/348/large_smg00177921.jpg</image:loc><image:title>Demonstration compressor unit in perspex casing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3521/ophthalmic-lens-blank-in-reactolite-rapide-photochromic-glass</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/343/large_smg00032143.jpg</image:loc><image:title>Ophthalmic lens blank in Reactolite Rapide photochromic glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3931/small-prospect-glass-or-opera-or-spyglass</loc><lastmod>2025-12-04T00:57:06.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/639/large_1928_0921__0002_.jpg</image:loc><image:title>Small prospect glass (or opera or spyglass)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/638/large_1928_0921__0001_.jpg</image:loc><image:title>Small prospect glass (or opera or spyglass)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/222/large_smg00031563.jpg</image:loc><image:title>Small prospect glass (or opera or spyglass)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3986/morton-type-ophthalmoscope</loc><lastmod>2025-12-04T00:57:07.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/693/large_smg00043819.jpg</image:loc><image:title>Morton type ophthalmoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3713/wollaston-type-reflecting-goniometer-with-descriptive-pamphlet</loc><lastmod>2025-12-04T00:57:06.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/430/large_smg00030927.jpg</image:loc><image:title>Wollaston type reflecting goniometer with descriptive pamphlet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4803/plate-cut-from-adularia-biaxial-crystal</loc><lastmod>2025-12-04T00:57:06.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/830/large_smg00052441.jpg</image:loc><image:title>Plate cut from adularia biaxial crystal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/416/large_smg00052441.jpg</image:loc><image:title>Plate cut from adularia biaxial crystal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3745/day-and-night-refracting-telescope</loc><lastmod>2025-12-04T00:57:07.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/853/large_smg00030737.jpg</image:loc><image:title>&apos;day and night&apos; refracting telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2895/pair-of-maximum-and-minimum-thermometers-by-w-watson-and-son</loc><lastmod>2025-12-04T00:57:07.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/931/large_smg00175092.jpg</image:loc><image:title>Pair of maximum and minimum thermometers by W. Watson &amp; Son</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2603/bunsens-ice-calorimeter-1900-1906</loc><lastmod>2025-12-04T00:57:06.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/591/large_smg00031892.jpg</image:loc><image:title>Bunsen&apos;s Ice Calorimeter, 1900-1906</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3936/no1-dial-sight-by-w-and-t-avery-ld-1916</loc><lastmod>2025-12-04T00:57:06.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/412/large_smg00178205.jpg</image:loc><image:title>No.1 Dial Sight, by W. and T. Avery, Ld., 1916</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2899/set-of-4-mercury-in-glass-thermometers-by-griffin-and-tatlock-ranges-5-deg-c-to-405-deg-c</loc><lastmod>2025-12-04T00:57:07.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/934/large_smg00175095.jpg</image:loc><image:title>Set of 4 mercury in glass thermometers by Griffin and Tatlock; ranges -5 deg C to 405 deg C</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3523/ophthalmic-lens-blank-in-reactolite-rapide-photochromic-glass</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/437/large_smg00032692.jpg</image:loc><image:title>Ophthalmic lens blank in Reactolite Rapide photochromic glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3937/no7-dial-sight</loc><lastmod>2025-12-04T00:57:06.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/91/large_smg00175920.jpg</image:loc><image:title>No.7 Dial Sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3524/ophthalmic-lens-blank-in-reactolite-rapide-photochromic-glass</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/347/large_smg00032147.jpg</image:loc><image:title>Ophthalmic lens blank in Reactolite Rapide photochromic glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3747/pancratic-variable-magnification-achromatic-refracting-telescope</loc><lastmod>2025-12-04T00:57:07.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/653/large_smg00030944.jpg</image:loc><image:title>pancratic (variable magnification) achromatic refracting telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2609/pocket-bimetallic-thermometer-1850-1900</loc><lastmod>2025-12-04T00:57:06.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/294/large_smg00178416.jpg</image:loc><image:title>Pocket Bimetallic Thermometer, 1850-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3766/sectioned-longitudinal-terrestrial-achromatic-refracting-telescope</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/842/large_smg00030716.jpg</image:loc><image:title>Sectioned (longitudinal) terrestrial achromatic refracting telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3748/refracting-achromatic-telescope-with-mahogany-body-by-john-lincoln</loc><lastmod>2025-12-04T00:57:07.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/841/large_smg00030715.jpg</image:loc><image:title>refracting achromatic telescope with mahogany body by John Lincoln</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3525/ophthalmic-lens-blank-in-reactolite-rapide-photochromic-glass</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/346/large_smg00032146.jpg</image:loc><image:title>Ophthalmic lens blank in Reactolite Rapide photochromic glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3526/ophthalmic-lens-blank-in-reactolite-rapide-photochromic-glass</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/344/large_smg00032144.jpg</image:loc><image:title>Ophthalmic lens blank in Reactolite Rapide photochromic glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3768/portfolio-stereoscope-williams-patent</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/185/large_smg00031514.jpg</image:loc><image:title>Portfolio stereoscope (Williams&apos; Patent)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3990/sectioned-pair-of-prismatic-binoculars</loc><lastmod>2025-12-04T00:57:07.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/640/large_1934_0198__0001_.jpg</image:loc><image:title>sectioned pair of prismatic binoculars</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/641/large_1934_0198__0002_.jpg</image:loc><image:title>sectioned pair of prismatic binoculars</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/642/large_1934_0198__0003_.jpg</image:loc><image:title>sectioned pair of prismatic binoculars</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/437/large_smg00029519.jpg</image:loc><image:title>sectioned pair of prismatic binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6365/irwin-oscillograph-patent-no8-robert-w-paul</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/216/large_smg00051990.jpg</image:loc><image:title>Irwin oscillograph, Patent No.8, Robert W. Paul</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3750/pocket-stereoscope</loc><lastmod>2025-12-04T00:57:07.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/626/large_1911_0268__0001_.jpg</image:loc><image:title>Pocket stereoscope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/627/large_1911_0268__0002_.jpg</image:loc><image:title>Pocket stereoscope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/439/large_smg00029521.jpg</image:loc><image:title>Pocket stereoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co484076/one-model-of-the-slave-ship-agilis-c1840</loc><lastmod>2025-12-04T00:57:06.987Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3940/fluorite-prism-by-adam-hilger-ltd</loc><lastmod>2025-12-04T00:57:06.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/429/large_smg00032684.jpg</image:loc><image:title>Fluorite Prism by Adam Hilger Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3720/prism-part-of-turret-type-tent-camera-obscura</loc><lastmod>2025-12-04T00:57:06.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/666/large_smg00032913.jpg</image:loc><image:title>Prism part of turret type tent camera obscura</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6364/oscillograph-cambridge-instrument-co-no-l-13881</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3942/left-handed-quartz-prism-by-adam-hilger-ltd</loc><lastmod>2025-12-04T00:57:06.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/428/large_smg00032683.jpg</image:loc><image:title>left-handed quartz prism by Adam Hilger Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4812/plate-cut-from-mica-biaxial-crystal</loc><lastmod>2025-12-04T00:57:06.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/813/large_smg00052419.jpg</image:loc><image:title>Plate cut from mica biaxial crystal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/399/large_smg00052419.jpg</image:loc><image:title>Plate cut from mica biaxial crystal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3944/fused-silica-prism-by-adam-hilger-ltd</loc><lastmod>2025-12-04T00:57:06.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/425/large_smg00032680.jpg</image:loc><image:title>Fused Silica Prism by Adam Hilger Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4816/plate-cut-from-topaz-biaxial-crystal</loc><lastmod>2025-12-04T00:57:06.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/814/large_smg00052420.jpg</image:loc><image:title>Plate cut from topaz biaxial crystal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/400/large_smg00052420.jpg</image:loc><image:title>Plate cut from topaz biaxial crystal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3945/fused-silica-prism-compound-4-segments-by-adam-hilger-ltd</loc><lastmod>2025-12-04T00:57:06.765Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/424/large_smg00032679.jpg</image:loc><image:title>Fused Silica Prism (compound - 4 segments) by Adam Hilger Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3513/ophthalmic-lens-blank-in-crown-glass-of-refractive-index-1523</loc><lastmod>2025-12-04T00:57:07.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/435/large_smg00032690.jpg</image:loc><image:title>Ophthalmic lens blank in crown glass of refractive index 1.523</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6375/eversheds-portable-voltmeterammeter-no45979</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4848/claude-lorrain-mirror</loc><lastmod>2025-12-04T00:57:07.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/836/large_smg00030658.jpg</image:loc><image:title>Claude Lorrain mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6380/duddell-double-permanent-magnet-oscillograph</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/310/large_smg00048560.jpg</image:loc><image:title>Duddell double permanent magnet oscillograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6381/irwin-hot-wire-oscillograph-andrews-and-brown</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/223/large_smg00051997.jpg</image:loc><image:title>Irwin hot-wire oscillograph (Andrews &amp; Brown)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3519/ophthalmic-lens-blank-in-crown-glass-of-refractive-index-1523</loc><lastmod>2025-12-04T00:57:07.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/430/large_smg00032685.jpg</image:loc><image:title>Ophthalmic lens blank in crown glass of refractive index 1.523</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3145/geissler-filter-pump</loc><lastmod>2025-12-04T00:57:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6180/astatic-needle-and-coil</loc><lastmod>2025-12-04T00:57:08.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/104/large_smg00049903.jpg</image:loc><image:title>Astatic needle and coil</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/398/large_smg00049903.jpg</image:loc><image:title>Astatic needle and coil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4236/vernon-harcourt-10-candle-pentane-lamp-no2</loc><lastmod>2025-12-04T00:57:09.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/630/large_smg00260918.jpg</image:loc><image:title>Vernon Harcourt 10-candle pentane lamp no.2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6172/geissler-tube-by-william-ladd</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/6/large_smg00052368.jpg</image:loc><image:title>Geissler tube by William Ladd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6176/sturgeons-electro-magnetic-coil</loc><lastmod>2025-12-04T00:57:07.638Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/835/large_b002281.jpg</image:loc><image:title>Sturgeon&apos;s electro magnetic coil</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/685/large_smg00175461.jpg</image:loc><image:title>Sturgeon&apos;s electro magnetic coil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3151/bunsen-filter-pump-mounted-on-board-and-fitted-with-mercury-gauge</loc><lastmod>2025-12-04T00:57:09.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/803/large_smg00185106.jpg</image:loc><image:title>Bunsen filter pump mounted on board and fitted with mercury gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3394/receiver-for-converting-light-signals-from-fibre-optic-cables-into-electrical-signals</loc><lastmod>2025-12-04T00:57:09.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/528/large_smg00043721.jpg</image:loc><image:title>Receiver for converting light signals from fibre optic cables into electrical signals</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4288/strip-of-graded-spectrum-interference-filter</loc><lastmod>2025-12-04T00:57:09.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/645/large_smg00032202.jpg</image:loc><image:title>Strip of graded spectrum interference filter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4244/joly-photometer-with-ground-glass-diffusing-blocks</loc><lastmod>2025-12-04T00:57:09.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/366/large_smg00051638.jpg</image:loc><image:title>Joly photometer with ground glass diffusing blocks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6667/boys-pocket-electrometer-c1891</loc><lastmod>2025-12-04T00:57:09.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/174/large_smg00050782.jpg</image:loc><image:title>Boys&apos; pocket electrometer, c.1891</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4247/twelve-inch-cylindrical-metal-rod</loc><lastmod>2025-12-04T00:57:09.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/648/large_smg00032205.jpg</image:loc><image:title>Twelve inch cylindrical metal rod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409043/white-extruded-pellets-of-recycled-plastic</loc><lastmod>2025-12-04T00:57:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6683/thomsons-improved-form-of-perrin-vacuum-tube</loc><lastmod>2025-12-04T00:57:09.333Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/208/large_1925_0413__0002_.jpg</image:loc><image:title>Thomson&apos;s improved form of Perrin vacuum tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/207/large_1925_0413__0001_.jpg</image:loc><image:title>Thomson&apos;s improved form of Perrin vacuum tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/250/large_smg00174444.jpg</image:loc><image:title>Thomson&apos;s improved form of Perrin vacuum tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/631/large_smg00174444.jpg</image:loc><image:title>Thomson&apos;s improved form of Perrin vacuum tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4494/rectangular-claude-lorrain-mirror</loc><lastmod>2025-12-04T00:57:09.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/362/large_smg00032165.jpg</image:loc><image:title>Rectangular Claude Lorrain mirror</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/843/large_smg00032165.jpg</image:loc><image:title>Rectangular Claude Lorrain mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6686/vacuum-tube</loc><lastmod>2025-12-04T00:57:09.333Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/269/large_smg00175445.jpg</image:loc><image:title>Vacuum tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/672/large_smg00175445.jpg</image:loc><image:title>Vacuum tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5341/working-mechanical-model-showing-the-principle-of-a-cascade-generator</loc><lastmod>2025-12-04T00:57:09.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/858/large_smg00188245.jpg</image:loc><image:title>Working mechanical model showing the principle of a cascade generator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4053/glass-and-paper-strip-broken</loc><lastmod>2025-12-04T00:57:09.696Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6687/vacuum-tube</loc><lastmod>2025-12-04T00:57:09.333Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/267/large_smg00175443.jpg</image:loc><image:title>Vacuum tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/670/large_smg00175443.jpg</image:loc><image:title>Vacuum tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3922/steinheil-cones</loc><lastmod>2025-12-04T00:57:08.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/634/large_smg00032035.jpg</image:loc><image:title>Steinheil cones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4496/claude-lorrain-mirror-in-fishskin-case-with-metal-mounts</loc><lastmod>2025-12-04T00:57:09.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/419/large_smg00032673.jpg</image:loc><image:title>Claude Lorrain mirror in fishskin case with metal mounts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6233/vacuo-junction-no1656-rated-at-25ma</loc><lastmod>2025-12-04T00:57:09.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/636/large_smg00261031.jpg</image:loc><image:title>Vacuo-junction no.1656, rated at 2.5mA</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3167/coloured-section-drawing-scale-12-peam-wet-vacuum-pump</loc><lastmod>2025-12-04T00:57:09.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5794/main-component-of-ceramic-waveguide-laser</loc><lastmod>2025-12-04T00:57:08.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/389/large_smg00032192.jpg</image:loc><image:title>Main component of ceramic waveguide laser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5793/helium-neon-laser-by-elliott-electronic-tubes-ltd</loc><lastmod>2025-12-04T00:57:08.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/379/large_smg00032182.jpg</image:loc><image:title>Helium-Neon laser by Elliott Electronic Tubes Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4465/boys-original-rainbow-cup</loc><lastmod>2025-12-04T00:57:08.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/647/large_smg00032204.jpg</image:loc><image:title>Boys&apos; original &apos;Rainbow Cup&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3183/single-barrel-air-pump</loc><lastmod>2025-12-04T00:57:09.333Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/865/large_smg00188396.jpg</image:loc><image:title>Single barrel air pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3184/brass-and-steel-accessories-for-air-pump</loc><lastmod>2025-12-04T00:57:09.333Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/868/large_smg00188400.jpg</image:loc><image:title>Brass and steel accessories for air pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6439/feussner-potentiometer-no478-by-otto-wolff</loc><lastmod>2025-12-04T00:57:09.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/899/large_smg00051012.jpg</image:loc><image:title>Feussner potentiometer No.478 by Otto Wolff</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5795/early-development-of-a-transversely-excited-atmospheric-laser</loc><lastmod>2025-12-04T00:57:08.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/378/large_smg00032181.jpg</image:loc><image:title>Early development of a Transversely Excited Atmospheric Laser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3376/prismatic-binoculars</loc><lastmod>2025-12-04T00:57:08.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/484/large_1986_0098__0002_.jpg</image:loc><image:title>Prismatic binoculars</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/483/large_1986_0098__0001_.jpg</image:loc><image:title>Prismatic binoculars</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/485/large_1986_0098__0003_.jpg</image:loc><image:title>Prismatic binoculars</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/574/large_smg00030670.jpg</image:loc><image:title>Prismatic binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6643/early-hand-break</loc><lastmod>2025-12-04T00:57:08.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/383/large_smg00173357.jpg</image:loc><image:title>Early hand break</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409075/aerofoil-toy-made-from-repurposed-waste-materials-philippines</loc><lastmod>2025-12-04T00:57:08.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/4/large_smg00078768.jpg</image:loc><image:title>Aerofoil toy made from repurposed waste materials, Philippines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5126/astons-quartz-microbalance-c-1919</loc><lastmod>2025-12-04T00:57:09.333Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/960/large_1928_0179.jpg</image:loc><image:title>Aston&apos;s quartz microbalance, c. 1919</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/476/large_smg00174275.jpg</image:loc><image:title>Aston&apos;s quartz microbalance, c. 1919</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4623/spyglass-prospect-glass-one-draw-tube</loc><lastmod>2025-12-04T00:57:09.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/202/large_smg00031542.jpg</image:loc><image:title>Spyglass (prospect glass), one draw tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6802/siemens-astatic-needle-sine-galvanometer</loc><lastmod>2025-12-04T00:57:09.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/350/large_smg00049842.jpg</image:loc><image:title>Siemens astatic needle sine galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5563/mechanical-model-illustrating-the-principle-of-the-cyclotron</loc><lastmod>2025-12-04T00:57:08.928Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3781/thirty-six-unmounted-lenses-made-by-pierre-louis-guinand</loc><lastmod>2025-12-04T00:57:11.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6835/thomson-galvanometer-by-nalder-no-6136</loc><lastmod>2025-12-04T00:57:11.130Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/979/large_smg00026360.jpg</image:loc><image:title>Thomson galvanometer by Nalder No. 6136</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3300/carbon-bisulphide-glass-prism</loc><lastmod>2025-12-04T00:57:11.062Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4626/galilean-telescope-spyglass-with-achromatic-object-glass</loc><lastmod>2025-12-04T00:57:09.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/76/large_smg00030734.jpg</image:loc><image:title>Galilean telescope (spyglass) with achromatic object glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4684/prospect-glass</loc><lastmod>2025-12-04T00:57:11.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/207/large_smg00031547.jpg</image:loc><image:title>Prospect glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6833/kohlrausch-dynanometer-by-nalder-no-5474</loc><lastmod>2025-12-04T00:57:11.130Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/700/large_smg00052700.jpg</image:loc><image:title>Kohlrausch dynanometer by Nalder No. 5474</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5776/first-sealed-off-carbon-dioxide-pulsed-transversely-excited-atmospheric-laser</loc><lastmod>2025-12-04T00:57:11.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/383/large_smg00032186.jpg</image:loc><image:title>First sealed-off carbon dioxide pulsed Transversely Excited Atmospheric laser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6620/galvanometer-scale</loc><lastmod>2025-12-04T00:57:11.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/474/large_smg00050770.jpg</image:loc><image:title>Galvanometer scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5504/chadwicks-neutron-detector</loc><lastmod>2025-12-04T00:57:11.130Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/835/large_smg00174266.jpg</image:loc><image:title>Chadwick&apos;s neutron detector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4639/optical-prism-on-adjustable-base-with-quartz-lens</loc><lastmod>2025-12-04T00:57:11.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/480/large_smg00178464.jpg</image:loc><image:title>Optical prism on adjustable base with quartz lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3828/terrestrial-refracting-telescope</loc><lastmod>2025-12-04T00:57:11.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/305/large_smg00030710.jpg</image:loc><image:title>Terrestrial refracting telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3119/double-barrel-air-pump-by-j-cuthbertson</loc><lastmod>2025-12-04T00:57:11.183Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3829/terrestrial-refracting-telescope</loc><lastmod>2025-12-04T00:57:11.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/834/large_smg00030656.jpg</image:loc><image:title>Terrestrial refracting telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3362/multiplying-glass-1800-1820</loc><lastmod>2025-12-04T00:57:11.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/581/large_smg00043810.jpg</image:loc><image:title>Multiplying glass, 1800-1820</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3312/john-brownings-1875-popular-single-prism-student-spectroscope-with-case</loc><lastmod>2025-12-04T00:57:11.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/246/large_smg00029668.jpg</image:loc><image:title>John Browning’s, 1875 &apos;Popular&apos; single prism student spectroscope, with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4645/kaleidoscope</loc><lastmod>2025-12-04T00:57:11.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/942/large_smg00175103.jpg</image:loc><image:title>Kaleidoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4212/bow-spectacles-leather-frames-in-fitted-oak-case-17th-century</loc><lastmod>2025-12-04T00:57:11.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/366/large_smg00031477.jpg</image:loc><image:title>Bow spectacles, leather frames, in fitted oak case, 17th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3314/abbe-type-liquid-refractometer-by-carl-zeiss-jena-german1876</loc><lastmod>2025-12-04T00:57:11.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/593/large_smg00030689.jpg</image:loc><image:title>Abbe type Liquid Refractometer, by Carl Zeiss, Jena, German,1876</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3832/spyglass-covered-with-green-shagreen-1751-1775</loc><lastmod>2025-12-04T00:57:11.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/205/large_smg00031545.jpg</image:loc><image:title>Spyglass Covered with Green Shagreen, 1751-1775</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6825/heavy-current-change-over-switch-by-paul</loc><lastmod>2025-12-04T00:57:11.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/766/large_smg00050128.jpg</image:loc><image:title>Heavy current change-over switch by Paul</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/875/large_smg00050128.jpg</image:loc><image:title>Heavy current change-over switch by Paul</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5786/part-of-fabry-perot-etalon-section</loc><lastmod>2025-12-04T00:57:11.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/494/large_smg00030845.jpg</image:loc><image:title>part of Fabry-Perot etalon (section?)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3338/horn-framed-reading-lens-with-tooled-leather-case</loc><lastmod>2025-12-04T00:57:11.130Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/506/large_smg00031479.jpg</image:loc><image:title>Horn framed reading lens with tooled leather case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3839/prospect-glass-or-opera-or-spyglass</loc><lastmod>2025-12-04T00:57:11.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/629/large_1918_0142__0002_.jpg</image:loc><image:title>Prospect glass (or opera or spyglass)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/631/large_1918_0142__0003_.jpg</image:loc><image:title>Prospect glass (or opera or spyglass)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/628/large_1918_0142__0001_.jpg</image:loc><image:title>Prospect glass (or opera or spyglass)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/186/large_smg00031524.jpg</image:loc><image:title>Prospect glass (or opera or spyglass)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4426/model-to-illustrate-the-optical-design-of-the-dial-sight</loc><lastmod>2025-12-04T00:57:11.130Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/253/large_smg00178395.jpg</image:loc><image:title>Model to illustrate the optical design of the dial-sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6637/post-office-pattern-tangent-galvanometer-late-19th-century</loc><lastmod>2025-12-04T00:57:11.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/306/large_smg00173458.jpg</image:loc><image:title>Post Office pattern tangent galvanometer, late 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6828/galvanometer-by-nalder-no-5380</loc><lastmod>2025-12-04T00:57:11.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/907/large_smg00050997.jpg</image:loc><image:title>Galvanometer by Nalder No. 5380</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5518/external-target-for-colliding-with-subatomic-particles-from-the-nimrod-particle-accelerator-1964-1978</loc><lastmod>2025-12-04T00:57:11.130Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/277/large_1980_0239__0001_.jpg</image:loc><image:title>External target for colliding with subatomic particles from the Nimrod particle accelerator, 1964-1978.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/278/large_1980_0239__0002_.jpg</image:loc><image:title>External target for colliding with subatomic particles from the Nimrod particle accelerator, 1964-1978.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/956/large_smg00175125.jpg</image:loc><image:title>External target for colliding with subatomic particles from the Nimrod particle accelerator, 1964-1978.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3601/glass-pyramid-for-the-projection-of-four-spectra</loc><lastmod>2025-12-04T00:57:11.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/452/large_smg00032823.jpg</image:loc><image:title>Glass pyramid for the projection of four spectra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3602/glass-cone-for-the-projection-of-an-annular-spectrum</loc><lastmod>2025-12-04T00:57:11.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/453/large_smg00032824.jpg</image:loc><image:title>Glass cone for the projection of an annular spectrum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2493/case-of-drawing-instruments</loc><lastmod>2025-12-04T00:57:11.130Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/710/large_smg00233004.jpg</image:loc><image:title>Case of drawing instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3603/newtons-rings-demonstration-apparatus</loc><lastmod>2025-12-04T00:57:11.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/643/large_smg00032200.jpg</image:loc><image:title>Newton&apos;s rings demonstration apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3605/de-senarmont-calcite-prism-by-edouard-lutz-paris-1876</loc><lastmod>2025-12-04T00:57:11.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/512/large_smg00031485.jpg</image:loc><image:title>De Senarmont Calcite Prism by Edouard Lutz, Paris, 1876</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8854950/frame-with-sample-illustration-of-vidal-photochome-printing-process</loc><lastmod>2025-12-04T00:57:11.183Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6832/combined-wheatstone-bridge-and-galvanometer</loc><lastmod>2025-12-04T00:57:11.062Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/339/large_smg00048604.jpg</image:loc><image:title>Combined Wheatstone bridge and galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4430/machine-gun-telescopic-sight</loc><lastmod>2025-12-04T00:57:11.130Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/449/large_smg00178253.jpg</image:loc><image:title>Machine-gun telescopic sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2495/case-of-drawing-instruments</loc><lastmod>2025-12-04T00:57:11.130Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/709/large_smg00233003.jpg</image:loc><image:title>Case of drawing instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3819/photographic-diffraction-grating-3001-lines-to-the-inch</loc><lastmod>2025-12-04T00:57:11.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/663/large_smg00032224.jpg</image:loc><image:title>photographic diffraction grating (3001 lines to the inch)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3858/prospect-glass-or-spyglass-by-j-dollond-and-son</loc><lastmod>2025-12-04T00:57:11.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/213/large_smg00031553.jpg</image:loc><image:title>prospect glass (or spyglass) by J. Dollond &amp; Son</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5806/neodymium-rod-suitable-for-neodymium-laser</loc><lastmod>2025-12-04T00:57:12.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/496/large_smg00030847.jpg</image:loc><image:title>Neodymium rod suitable for neodymium laser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4706/ladys-spectacles</loc><lastmod>2025-12-04T00:57:11.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/104/large_smg00030788.jpg</image:loc><image:title>Ladys spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3821/photographic-replica-diffraction-grating-6000-lines-to-one-paris-inch</loc><lastmod>2025-12-04T00:57:11.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/664/large_smg00032225.jpg</image:loc><image:title>photographic replica diffraction grating (6000 lines to one Paris inch)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5529/linear-gate-and-integrator-counter</loc><lastmod>2025-12-04T00:57:11.130Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3826/hand-polariscope</loc><lastmod>2025-12-04T00:57:11.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/601/large_smg00030697.jpg</image:loc><image:title>Hand polariscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3872/prospect-glass-spyglass-opera-glass</loc><lastmod>2025-12-04T00:57:12.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/633/large_1919_0313__0001_.jpg</image:loc><image:title>prospect glass (spyglass; opera glass)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/634/large_1919_0313__0002_.jpg</image:loc><image:title>prospect glass (spyglass; opera glass)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/225/large_smg00031567.jpg</image:loc><image:title>prospect glass (spyglass; opera glass)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6241/holtz-electrical-machine</loc><lastmod>2025-12-04T00:57:13.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3623/saccharimeter-polarimeter-for-use-in-sugar-refineries-by-c-scheibler</loc><lastmod>2025-12-04T00:57:11.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/589/large_smg00030685.jpg</image:loc><image:title>saccharimeter (polarimeter) for use in sugar refineries by C. Scheibler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4068/zeiss-director-in-fitted-leather-case</loc><lastmod>2025-12-04T00:57:13.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2547/5-metal-balls-for-heat-demonstration</loc><lastmod>2025-12-04T00:57:12.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/22/large_smg00052401.jpg</image:loc><image:title>5 metal balls for heat demonstration</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4725/ladies-spectacles-with-red-plastic-frame</loc><lastmod>2025-12-04T00:57:12.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/511/large_smg00032805.jpg</image:loc><image:title>Ladies spectacles with red plastic frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4108/terrestrial-telescope-by-giuseppe-campani-rome-c1680</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3262/lightometer-light-meter-model-e703</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/633/large_smg00032034.jpg</image:loc><image:title>&quot;Lightometer&quot; light meter model E703</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5199/silver-plated-copper-cyclotron-target-1982</loc><lastmod>2025-12-04T00:57:13.173Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/244/large_1982_1696.jpg</image:loc><image:title>Silver plated copper cyclotron target, 1982</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/468/large_smg00174252.jpg</image:loc><image:title>Silver plated copper cyclotron target, 1982</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/274/large_smg00174252.jpg</image:loc><image:title>Silver plated copper cyclotron target, 1982</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4727/spectacles-typical-frame-from-1960-1980</loc><lastmod>2025-12-04T00:57:12.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/516/large_smg00032810.jpg</image:loc><image:title>Spectacles, typical frame from 1960-1980</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co667/24-inch-hour-glass-with-baluster-supports</loc><lastmod>2025-12-04T00:57:13.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/912/large_smg00175071.jpg</image:loc><image:title>24 inch hour glass with baluster supports</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4729/ladies-spectacles</loc><lastmod>2025-12-04T00:57:12.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/506/large_smg00032800.jpg</image:loc><image:title>Ladies spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4111/concave-iron-block-with-crystal-quartz-attached</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/375/large_smg00032178.jpg</image:loc><image:title>Concave iron block with crystal quartz attached</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6770/early-variable-resistance-calibrated-in-siemens-units</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/351/large_smg00049843.jpg</image:loc><image:title>Early variable resistance calibrated in Siemens units</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3400/fibre-optic-component-of-card-reader</loc><lastmod>2025-12-04T00:57:12.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/530/large_smg00043723.jpg</image:loc><image:title>Fibre optic component of card reader</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3295/apparatus-for-producing-newtons-rings</loc><lastmod>2025-12-04T00:57:13.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/450/large_smg00032821.jpg</image:loc><image:title>Apparatus for producing Newton&apos;s Rings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4383/reflection-diffraction-grating-on-speculum-metal</loc><lastmod>2025-12-04T00:57:13.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/662/large_smg00032223.jpg</image:loc><image:title>reflection diffraction grating on speculum metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3401/bifurcated-light-guide-y-guide-within-steel-monocoil</loc><lastmod>2025-12-04T00:57:12.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/524/large_smg00043716.jpg</image:loc><image:title>Bifurcated light guide (Y-guide) within steel monocoil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6564/ayrton-and-perry-secohmmeter-original-form</loc><lastmod>2025-12-04T00:57:13.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/676/large_smg00052600.jpg</image:loc><image:title>Ayrton and Perry secohmmeter (original form)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3643/portable-folding-reflecting-stereoscope</loc><lastmod>2025-12-04T00:57:12.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/561/large_smg00032970.jpg</image:loc><image:title>Portable, folding, reflecting stereoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4112/pocket-refracting-telescope-with-tripod-stand</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/302/large_smg00030706.jpg</image:loc><image:title>Pocket refracting telescope with tripod stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5443/ionisation-chamber-used-and-constructed-by-pierre-curie-paris-1880-1906</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/469/large_smg00174253.jpg</image:loc><image:title>Ionisation chamber used and constructed by Pierre Curie, Paris, 1880-1906.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/275/large_smg00174253.jpg</image:loc><image:title>Ionisation chamber used and constructed by Pierre Curie, Paris, 1880-1906.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6777/kelvin-recording-voltmeter-by-james-white</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/168/large_smg00175012.jpg</image:loc><image:title>Kelvin recording Voltmeter, by James White</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6329/mutual-inductance-standard</loc><lastmod>2025-12-04T00:57:13.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/330/large_smg00048595.jpg</image:loc><image:title>Mutual inductance standard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3025/fluctuation-thermometer-by-l-casella</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2798/copy-of-hindleys-pyrometer</loc><lastmod>2025-12-04T00:57:12.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/985/large_smg00052374.jpg</image:loc><image:title>Copy of Hindley&apos;s pyrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4357/refracting-terrestrial-telescope</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/656/large_smg00030947.jpg</image:loc><image:title>refracting terrestrial telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3404/quartz-rod-containing-air-bubbles</loc><lastmod>2025-12-04T00:57:12.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/515/large_smg00043707.jpg</image:loc><image:title>Quartz rod containing air bubbles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3406/clad-rod-containing-air-bubbles</loc><lastmod>2025-12-04T00:57:12.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/516/large_smg00043708.jpg</image:loc><image:title>Clad rod containing air bubbles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3066/bent-clinical-thermometer-by-mackey-sellers-and-co</loc><lastmod>2025-12-04T00:57:13.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/484/large_smg00178470.jpg</image:loc><image:title>Bent clinical thermometer by Mackey Sellers &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4736/three-draw-leather-covered-terrestrial-telescope-by-ross-ltd</loc><lastmod>2025-12-04T00:57:12.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/446/large_smg00029528.jpg</image:loc><image:title>Three-draw leather covered terrestrial telescope by Ross Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6332/tapped-standard-resistance-20-ohms-and-160-ohms</loc><lastmod>2025-12-04T00:57:13.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/254/large_smg00052037.jpg</image:loc><image:title>Tapped standard resistance, 20 ohms &amp; 160 ohms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6335/100-true-ohms-manganin-wire-resistance</loc><lastmod>2025-12-04T00:57:13.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/362/large_smg00049926.jpg</image:loc><image:title>100 &quot;true ohms&quot; manganin-wire resistance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4156/dial-sight</loc><lastmod>2025-12-04T00:57:13.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/947/large_smg00175110.jpg</image:loc><image:title>Dial sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3408/75-fibreflex-light-guides-sheathed-with-black-pvc</loc><lastmod>2025-12-04T00:57:12.832Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/511/large_smg00043703.jpg</image:loc><image:title>75 Fibreflex light guides sheathed with black PVC</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2948/radiation-thermometer</loc><lastmod>2025-12-04T00:57:13.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4120/artists-aid</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/410/large_smg00032664.jpg</image:loc><image:title>Artists&apos; aid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4364/ex-government-inra-red-monocular</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/414/large_smg00178208.jpg</image:loc><image:title>Ex-Government inra-red monocular</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3801/sectioned-longitudinally-terrestrial-refracting-telescope</loc><lastmod>2025-12-04T00:57:13.173Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/848/large_smg00030725.jpg</image:loc><image:title>sectioned (longitudinally) terrestrial refracting telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2713/titan-thermocouple-24-long-with-fireclay-sheaths</loc><lastmod>2025-12-04T00:57:13.173Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6357/bridge-box</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/345/large_smg00048610.jpg</image:loc><image:title>Bridge box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3802/telescope-non-achromatic-1-draw</loc><lastmod>2025-12-04T00:57:13.173Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/617/large_smg00030910.jpg</image:loc><image:title>Telescope, non-achromatic, 1-draw</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3277/conventional-metallised-head-up-display-combiner-by-p-e-pilkington-ltd</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/371/large_smg00032174.jpg</image:loc><image:title>Conventional (metallised) head up display combiner by P. E. Pilkington Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6359/motor-driven-oscillograph-shutter</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/226/large_smg00052000.jpg</image:loc><image:title>Motor driven oscillograph shutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3072/pyrokolor-optical-pyrometer-in-cardboard-case</loc><lastmod>2025-12-04T00:57:13.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/97/large_smg00175930.jpg</image:loc><image:title>Pyrokolor optical pyrometer in cardboard case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3809/spectacles-with-decoratively-carved-wooden-case</loc><lastmod>2025-12-04T00:57:13.173Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/74/large_smg00030732.jpg</image:loc><image:title>Spectacles with decoratively carved wooden case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6358/potentiometer-incorporating-2-standard-cells</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/919/large_smg00052935.jpg</image:loc><image:title>Potentiometer, incorporating 2 standard cells</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4126/young-type-ivory-optometer-in-red-leather-covered-wooden-case</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/695/large_smg00043823.jpg</image:loc><image:title>Young-type ivory optometer in red leather-covered wooden case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650432/natural-tortoiseshell-bangles-from-the-philippines</loc><lastmod>2025-12-04T00:57:13.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/23/large_smg00078792.jpg</image:loc><image:title>Natural tortoiseshell bangles from the Philippines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4171/illuminated-binocular-exhibit</loc><lastmod>2025-12-04T00:57:13.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/94/large_smg00175926.jpg</image:loc><image:title>Illuminated binocular exhibit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5219/bottle-of-apiezon-b-oil-for-use-in-vacuum-pumps-20th-century</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/247/large_1982_1706.jpg</image:loc><image:title>Bottle of Apiezon &quot;B&quot; Oil for use in vacuum pumps, 20th century.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3676/meirs-type-reflecting-goniometer-with-complete-adjustment</loc><lastmod>2025-12-04T00:57:15.174Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/591/large_smg00030687.jpg</image:loc><image:title>Meirs type reflecting goniometer with complete adjustment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6352/early-crompton-potentiometer</loc><lastmod>2025-12-04T00:57:13.430Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/687/large_smg00052618.jpg</image:loc><image:title>Early Crompton potentiometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4742/periscope-in-brass-no130</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/518/large_smg00267928.jpg</image:loc><image:title>Periscope in brass no.130</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4524/pancratic-refracting-telescope-by-spencer</loc><lastmod>2025-12-04T00:57:15.174Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/421/large_smg00030914.jpg</image:loc><image:title>Pancratic refracting telescope by Spencer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3411/fibre-optic-component-of-tape-reader</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/521/large_smg00043713.jpg</image:loc><image:title>Fibre optic component of tape reader</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6703/hot-wire-ammeter</loc><lastmod>2025-12-04T00:57:15.174Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/219/large_smg00051993.jpg</image:loc><image:title>Hot-wire ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4541/early-day-and-night-telescope-signed-dollond</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/260/large_smg00178466.jpg</image:loc><image:title>Early day and night telescope signed Dollond</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3653/contact-goniometer-by-r-fuess</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/579/large_smg00030675.jpg</image:loc><image:title>Contact goniometer by R. Fuess</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3283/refracting-achromatic-telescope</loc><lastmod>2025-12-04T00:57:13.367Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/850/large_smg00030727.jpg</image:loc><image:title>Refracting Achromatic Telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2588/s-gravesande-ring-and-ball-1894</loc><lastmod>2025-12-04T00:57:15.174Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/295/large_smg00178417.jpg</image:loc><image:title>s&apos; Gravesande Ring and Ball, 1894</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4544/selection-of-ten-coloured-blanks</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/630/large_smg00030970.jpg</image:loc><image:title>Selection of ten coloured blanks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5632/film-entitled-critical-size</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/853/large_smg00188240.jpg</image:loc><image:title>Film entitled &quot;Critical Size&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3412/y-guide-in-chrome-plated-monocoil-giving-a-gooseneck-construction-for-directing-light</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/523/large_smg00043715.jpg</image:loc><image:title>Y-guide in chrome-plated monocoil giving a gooseneck construction for directing light</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6962/electrostatic-voltmeter</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/240/large_smg00052023.jpg</image:loc><image:title>Electrostatic voltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3654/brezina-type-stauroscope-by-r-fuess</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/586/large_smg00030682.jpg</image:loc><image:title>Brezina type stauroscope by R. Fuess</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6701/thomson-ironclad-marine-galvanometer</loc><lastmod>2025-12-04T00:57:15.174Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/632/large_smg00260990.jpg</image:loc><image:title>Thomson ironclad marine galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3229/iceland-spar</loc><lastmod>2025-12-04T00:57:15.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/602/large_smg00030698.jpg</image:loc><image:title>Iceland spar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3214/oil-free-rotary-vacuum-pumpair-compressor-made-by-lacy-hulbert-division-of-cs-maden-and-co-ltd</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/860/large_smg00173266.jpg</image:loc><image:title>Oil Free Rotary Vacuum Pump/Air Compressor made by Lacy-Hulbert Division of C.S. Maden &amp; Co. Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3413/light-guide-6mm-dia-covered-in-steel-monocoil-and-sleeved-in-black-pvc</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/517/large_smg00043709.jpg</image:loc><image:title>Light guide (6mm dia) covered in steel monocoil and sleeved in black PVC</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5649/holographic-disc</loc><lastmod>2025-12-04T00:57:15.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/366/large_smg00032169.jpg</image:loc><image:title>Holographic disc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3456/glass-pressing-for-manufacture-of-lens-type-ps-0120001-by-barr-and-stroud-ltd</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/495/large_smg00032996.jpg</image:loc><image:title>Glass pressing for manufacture of lens type PS 0120001 by Barr and Stroud Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2567/gas-regulator-tollens-form</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/911/large_smg00051006.jpg</image:loc><image:title>Gas regulator: Tollen&apos;s form</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6708/suspended-system-for-reflecting-galvanometer</loc><lastmod>2025-12-04T00:57:15.174Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/462/large_smg00050755.jpg</image:loc><image:title>Suspended system for reflecting galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4546/cab-gas-permeable-hard-contact-lens</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/631/large_smg00030971.jpg</image:loc><image:title>C.A.B. gas permeable hard contact lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6738/12-ampere-multiplier-for-use-with-millivoltmeter</loc><lastmod>2025-12-04T00:57:15.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/894/large_smg00050801.jpg</image:loc><image:title>12 ampere multiplier for use with millivoltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6739/dummy-model-of-42-volt-ht-battery-of-1923</loc><lastmod>2025-12-04T00:57:15.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/542/large_smg00175422.jpg</image:loc><image:title>Dummy model of 42 volt h.t. battery of 1923</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4545/gas-permeable-hard-contact-lens</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/626/large_smg00030966.jpg</image:loc><image:title>Gas permeable hard contact lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6706/vibration-galvanometer</loc><lastmod>2025-12-04T00:57:15.174Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/202/large_smg00051976.jpg</image:loc><image:title>Vibration galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4787/plate-cut-from-left-handed-quartz-uniaxial-crystal</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/810/large_smg00052416.jpg</image:loc><image:title>Plate cut from left-handed quartz uniaxial crystal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/396/large_smg00052416.jpg</image:loc><image:title>Plate cut from left-handed quartz uniaxial crystal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3470/two-plastic-plano-convex-lenses-used-for-correcting-the-image-produced-on-decca-radar-screens</loc><lastmod>2025-12-04T00:57:15.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/387/large_smg00032190.jpg</image:loc><image:title>Two plastic plano-convex lenses used for correcting the image produced on Decca radar screens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6709/deflection-patentiometer-stansfield-and-brookes</loc><lastmod>2025-12-04T00:57:15.174Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3458/glass-pressing-for-mfr-of-lens-type-os-0120006-by-barr-and-stroud-ltd</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/497/large_smg00032998.jpg</image:loc><image:title>Glass pressing for mfr. of lens type OS 0120006 by Barr and Stroud Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3899/swans-stereoscope</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/458/large_smg00178269.jpg</image:loc><image:title>Swan&apos;s stereoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3416/light-guide-consisting-of-two-monocoil-round-guides-terminating-in-a-brass-block</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/533/large_smg00043726.jpg</image:loc><image:title>Light guide consisting of two monocoil round guides terminating in a brass block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3459/lens-type-ps-0120006-polished-and-ar-coated-on-one-face-by-barr-and-stroud-ltd</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/498/large_smg00032999.jpg</image:loc><image:title>Lens type PS 0120006 polished and A/R coated on one face by Barr and Stroud Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4506/claude-lorrain-mirror</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/420/large_smg00032674.jpg</image:loc><image:title>Claude Lorrain mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4547/fused-bifocal-hard-contact-lens</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/620/large_smg00030960.jpg</image:loc><image:title>Fused bifocal hard contact lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3234/polemoscope-or-jealousy-glass</loc><lastmod>2025-12-04T00:57:15.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/666/large_1984_1347__0001_.jpg</image:loc><image:title>Polemoscope or &apos;Jealousy Glass&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/667/large_1984_1347__0002_.jpg</image:loc><image:title>Polemoscope or &apos;Jealousy Glass&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/182/large_smg00031463.jpg</image:loc><image:title>Polemoscope or &apos;Jealousy Glass&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6710/working-model</loc><lastmod>2025-12-04T00:57:15.174Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/275/large_smg00049859.jpg</image:loc><image:title>Working model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3477/rangefinder-eyepiece-prism-see-note</loc><lastmod>2025-12-04T00:57:15.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/440/large_smg00029522.jpg</image:loc><image:title>Rangefinder eyepiece prism (see note).</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6729/mackenzie-davidson-interrupter-by-cox</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/635/large_smg00261018.jpg</image:loc><image:title>Mackenzie Davidson interrupter by Cox</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4511/claude-lorrain-mirror-in-fishskin-case</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/411/large_smg00032665.jpg</image:loc><image:title>Claude Lorrain mirror in fishskin case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6969/luminous-spiral-tube</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/560/large_smg00174333.jpg</image:loc><image:title>Luminous spiral tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6747/ronalds-electroscope-straw</loc><lastmod>2025-12-04T00:57:15.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/163/large_smg00174996.jpg</image:loc><image:title>Ronald&apos;s Electroscope, straw</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4567/set-of-corneal-contact-lenses</loc><lastmod>2025-12-04T00:57:15.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/610/large_smg00032009.jpg</image:loc><image:title>Set of corneal contact lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3461/prism-type-lf-2349-as-generated-on-blanchard-surface-grinder-by-barr-and-stroud-ltd</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/534/large_smg00043727.jpg</image:loc><image:title>Prism type LF 2349 as generated on Blanchard surface grinder by Barr and Stroud Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6746/ronalds-electroscope-gold-leaf</loc><lastmod>2025-12-04T00:57:15.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/268/large_smg00173121.jpg</image:loc><image:title>Ronald&apos;s Electroscope, gold leaf</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5846/radiographic-print-using-uranium-nitrate-crystals</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/108/large_smg00188218.jpg</image:loc><image:title>Radiographic print using uranium nitrate crystals.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6956/kelvin-quadrant-electrometer-no-99</loc><lastmod>2025-12-04T00:57:15.174Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/298/large_smg00048546.jpg</image:loc><image:title>Kelvin quadrant electrometer no. 99</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3463/prism-type-lf-2349-optically-polished-by-barr-and-stroud-ltd</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/536/large_smg00043729.jpg</image:loc><image:title>Prism type LF 2349 optically polished by Barr and Stroud Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4310/four-quartz-optical-flats</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/392/large_smg00032641.jpg</image:loc><image:title>Four quartz optical flats</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6954/polarised-iron-ammeter</loc><lastmod>2025-12-04T00:57:15.174Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/191/large_smg00050815.jpg</image:loc><image:title>Polarised iron ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6713/tangent-galvanometer-in-mahogany-case</loc><lastmod>2025-12-04T00:57:15.174Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/275/large_smg00052059.jpg</image:loc><image:title>Tangent galvanometer, in mahogany case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3242/skeleton-model-of-compound-microscope</loc><lastmod>2025-12-04T00:57:15.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/399/large_smg00032648.jpg</image:loc><image:title>Skeleton model of compound microscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6717/schering-vibration-galvanometer</loc><lastmod>2025-12-04T00:57:15.174Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/238/large_smg00052021.jpg</image:loc><image:title>Schering vibration galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4521/naval-refracting-telescope</loc><lastmod>2025-12-04T00:57:14.737Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/844/large_smg00030720.jpg</image:loc><image:title>naval refracting telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6753/modern-standard-ohm-coil-unsealed</loc><lastmod>2025-12-04T00:57:15.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/315/large_smg00173473.jpg</image:loc><image:title>Modern standard ohm coil, unsealed</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6973/pith-ball-electroscope-on-metal-stand</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/587/large_smg00174360.jpg</image:loc><image:title>Pith-ball electroscope on metal stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6736/early-form-of-mercury-interrupter</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/770/large_smg00050141.jpg</image:loc><image:title>Early form of mercury interrupter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/950/large_smg00050141.jpg</image:loc><image:title>Early form of mercury interrupter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3468/four-channel-colour-separation-prism-system-for-television-camera</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/489/large_smg00032990.jpg</image:loc><image:title>Four channel colour separation prism system for television camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3249/prism-on-brass-stand-with-ball-and-socket-joint-and-bone-handles</loc><lastmod>2025-12-04T00:57:15.501Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/27/large_1984_1362__0002_.jpg</image:loc><image:title>Prism on brass stand with ball and socket joint and bone handles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/29/large_1984_1362__0003_.jpg</image:loc><image:title>Prism on brass stand with ball and socket joint and bone handles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/28/large_1984_1362__0001_.jpg</image:loc><image:title>Prism on brass stand with ball and socket joint and bone handles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/398/large_smg00032647.jpg</image:loc><image:title>Prism on brass stand with ball and socket joint and bone handles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7055/tangent-galvanometer-by-elliott-bros</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/232/large_smg00052014.jpg</image:loc><image:title>Tangent galvanometer by Elliott Bros.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7056/battery-box-containing-three-new-century-dry-cells</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/136/large_smg00174396.jpg</image:loc><image:title>Battery box containing three New Century dry cells</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6977/electrostatic-orrery-on-insulating-stand</loc><lastmod>2025-12-04T00:57:15.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/590/large_smg00174376.jpg</image:loc><image:title>Electrostatic orrery on insulating stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32451/comet-silicon-rectifier-bank-type-crs-150</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/420/large_smg00026196.jpg</image:loc><image:title>&apos;Comet&apos; Silicon rectifier bank. Type CRS 150</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32693/kodak-x-ray-cassette</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/680/large_smg00028345.jpg</image:loc><image:title>Kodak X-Ray Cassette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32450/silicon-rectifier-bank-type-ml-srx-150</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/464/large_smg00026197.jpg</image:loc><image:title>Silicon rectifier bank. Type ML-SRX-150</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32692/x-ray-film-developing-hanger</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/411/large_smg00028332.jpg</image:loc><image:title>X-ray film developing hanger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32691/x-ray-film-developing-hanger</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/410/large_smg00028331.jpg</image:loc><image:title>X-ray film developing hanger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7083/wheatstone-bridge</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/623/large_smg00051011.jpg</image:loc><image:title>Wheatstone bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32454/high-voltage-switching-triode-control-valve-type-dp3</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/444/large_smg00027621.jpg</image:loc><image:title>High-voltage switching triode control valve. Type DP3</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7084/direct-reading-potentiometer</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/316/large_smg00052961.jpg</image:loc><image:title>Direct reading potentiometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32452/insert-for-a-machlett-dynamax-25-rotating-anode-x-ray-tube-unit</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/424/large_smg00026201.jpg</image:loc><image:title>Insert for a Machlett &apos;Dynamax 25&apos; rotating anode x-ray tube unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7088/moving-coil-portable-galvanometer</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/862/large_smg00048580.jpg</image:loc><image:title>Moving coil portable galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32639/stereoscopic-radiograph-of-a-skull-front-view</loc><lastmod>2025-12-04T00:57:17.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/412/large_smg00028363.jpg</image:loc><image:title>Stereoscopic radiograph of a skull (front view)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7210/ayrton-and-perry-spring-ammeter</loc><lastmod>2025-12-04T00:57:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/263/large_smg00052047.jpg</image:loc><image:title>Ayrton and Perry spring ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7452/campbell-vibration-galvanometer</loc><lastmod>2025-12-04T00:57:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/348/large_smg00174975.jpg</image:loc><image:title>Campbell vibration galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32458/macalaster-wiggin-heavy-current-gas-x-ray-tube-with-tungsten-target</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7480/non-reactive-ratio-box</loc><lastmod>2025-12-04T00:57:17.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/177/large_smg00175044.jpg</image:loc><image:title>Non-reactive ratio box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32409/small-pear-shaped-x-ray-tube-of-english-manufacture</loc><lastmod>2025-12-04T00:57:17.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/135/large_smg00027052.jpg</image:loc><image:title>Small pear shaped x-ray tube of English manufacture</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7214/voltaic-pile-given-to-faraday-1813-1827-replica</loc><lastmod>2025-12-04T00:57:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/244/large_smg00178386.jpg</image:loc><image:title>Voltaic pile given to Faraday, 1813-1827, replica</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20027/model-of-the-catalan</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32456/x-ray-tube-insert-for-industrial-or-therapy-use</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32484/specimen-chromium-iron-metal-to-glass-seal</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/615/large_smg00026005.jpg</image:loc><image:title>Specimen, chromium-iron metal to glass seal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6367/projection-oscillograph-unit</loc><lastmod>2025-12-04T00:57:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/303/large_smg00048552.jpg</image:loc><image:title>Projection oscillograph unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32487/early-rontgen-ray-print-of-female-hand</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32611/pair-of-regular-x-ray-intensifying-screens</loc><lastmod>2025-12-04T00:57:17.116Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7066/moving-magnet-milliameter-with-three-ranges</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7484/galvanometer-scale-and-lamp-mounting-bracket-on-stand</loc><lastmod>2025-12-04T00:57:17.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/307/large_smg00052952.jpg</image:loc><image:title>Galvanometer Scale and Lamp Mounting Bracket on stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6392/moving-coil-galvanometer</loc><lastmod>2025-12-04T00:57:17.169Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32610/x-ray-cassette</loc><lastmod>2025-12-04T00:57:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/977/large_smg00027615.jpg</image:loc><image:title>X-ray cassette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7091/metrohm-moving-coil-ohmmeter-for-use-with-external-battery</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/237/large_smg00052020.jpg</image:loc><image:title>&quot;Metrohm&quot; moving coil ohmmeter for use with external battery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7094/dynamometer-ammeter</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/180/large_smg00175047.jpg</image:loc><image:title>Dynamometer ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6398/duddell-mather-standard-wattmeter-no36</loc><lastmod>2025-12-04T00:57:17.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/312/large_smg00049897.jpg</image:loc><image:title>Duddell-Mather standard wattmeter No.36</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7068/kelvins-astatic-electrodynamometer-wattmeter</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/358/large_smg00049921.jpg</image:loc><image:title>Kelvin&apos;s astatic (electrodynamometer) wattmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32462/holway-hot-cathode-rectifying-valve-for-x-ray-use</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/662/large_smg00028305.jpg</image:loc><image:title>&apos;Holway&apos; hot-cathode rectifying valve for x-ray use</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7093/moving-iron-voltmeter-by-evershed-and-vignoles</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/264/large_smg00052048.jpg</image:loc><image:title>Moving iron voltmeter by Evershed &amp; Vignoles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7098/precision-mica-capacitance-1-0-microfarad-bau</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/93/large_smg00231847.jpg</image:loc><image:title>Precision mica capacitance 1. 0. microfarad (B.A.U.)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/966/large_smg00231847.jpg</image:loc><image:title>Precision mica capacitance 1. 0. microfarad (B.A.U.)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7099/standard-variable-mica-capacitator</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/326/large_smg00048591.jpg</image:loc><image:title>Standard variable mica capacitator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6370/elliott-ammeter-recorder-no37560-pat-no23958</loc><lastmod>2025-12-04T00:57:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/473/large_smg00050768.jpg</image:loc><image:title>Elliott ammeter recorder No.37560. Pat. No.23958</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32465/gas-x-ray-tube-with-platinum-anti-cathode</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6397/medical-induction-coil</loc><lastmod>2025-12-04T00:57:17.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/920/large_smg00175081.jpg</image:loc><image:title>Medical induction coil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6371/johnson-and-phillips-millivoltmeter-no-146768</loc><lastmod>2025-12-04T00:57:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/252/large_smg00052035.jpg</image:loc><image:title>Johnson &amp; Phillips millivoltmeter No. 146768</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19438/cast-iron-ledeburite-plaque</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/595/large_smg00043037.jpg</image:loc><image:title>Cast Iron Ledeburite Plaque</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32464/muller-type-13-gas-x-ray-tube-with-heavy-anti-cathode-and-automatic-carbon-mica-vacuum-regulator</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/437/large_smg00208481.jpg</image:loc><image:title>Muller type 13 gas x-ray tube with heavy anti-cathode and automatic carbon-mica vacuum regulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19435/sectioned-stainless-steel-silencer-1980-outer-shell-in-ferritic-stainless-steel-115-cr</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7224/leyden-jar-1869</loc><lastmod>2025-12-04T00:57:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/910/large_smg00051415.jpg</image:loc><image:title>Leyden jar, 1869</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32463/instanta-gas-rectifier-valve-for-x-ray-use</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/425/large_smg00208463.jpg</image:loc><image:title>&apos;Instanta&apos; gas rectifier valve for x-ray use</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32469/leviathan-gas-x-ray-tube-with-tungsten-target-and-automatic-abestos-vacuum-regulator</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7072/weston-normal-cell-by-h-tinsley-and-co</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/283/large_smg00049867.jpg</image:loc><image:title>Weston normal cell by H. Tinsley &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7073/modified-ayrton-mather-moving-coil-galvanometer</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/888/large_smg00175003.jpg</image:loc><image:title>Modified Ayrton-Mather moving coil galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24897/drawing-of-clarkson-steam-motor-part</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32627/fluoroscope-grid-r-0940892</loc><lastmod>2025-12-04T00:57:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/976/large_smg00027611.jpg</image:loc><image:title>Fluoroscope grid R 094/0892</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24893/drawing-of-clarkson-steam-motor-part</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32403/seventeen-x-ray-stereoscopic-transparencies</loc><lastmod>2025-12-04T00:57:17.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/2/large_smg00028813.jpg</image:loc><image:title>Seventeen x-ray stereoscopic transparencies</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24894/drawing-of-clarkson-steam-motor-part</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7076/selenium-photoelectric-cell-1950-1975</loc><lastmod>2025-12-04T00:57:16.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/675/large_smg00175449.jpg</image:loc><image:title>Selenium photoelectric cell, 1950-1975</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25983/portrait-of-hon-cs-rolls</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24892/drawing-of-clarkson-steam-motor-part</loc><lastmod>2025-12-04T00:57:16.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32648/x-ray-tube</loc><lastmod>2025-12-04T00:57:17.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/392/large_smg00027573.jpg</image:loc><image:title>X-ray tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7235/kolhorster-electrometer-by-gunther-and-tegetmeyer</loc><lastmod>2025-12-04T00:57:17.116Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/495/large_smg00048390.jpg</image:loc><image:title>Kolhorster electrometer by Gunther &amp; Tegetmeyer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32647/lead-glass-shield-for-x-ray-tubes-up-to-eight-inches-in-diameter</loc><lastmod>2025-12-04T00:57:17.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/659/large_smg00027617.jpg</image:loc><image:title>Lead-glass shield for x-ray tubes up to eight inches in diameter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7499/wheatstone-bridge-with-battery-compartment-and-galvanometer-built-in</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/686/large_smg00052617.jpg</image:loc><image:title>Wheatstone bridge with battery compartment and galvanometer built in</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7035/ctr-wilson-tilted-electroscope</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/617/large_smg00050995.jpg</image:loc><image:title>C.T.R. Wilson tilted electroscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7255/bichromate-cell</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/27/large_smg00174379.jpg</image:loc><image:title>Bichromate cell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7492/hammer-break-electromagnetic-on-mahogany-base</loc><lastmod>2025-12-04T00:57:17.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/88/large_smg00229114.jpg</image:loc><image:title>Hammer break, electromagnetic, on mahogany base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7277/components-for-a-vidor-eternacell-battery</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/647/large_smg00175413.jpg</image:loc><image:title>Components for a Vidor &quot;Eternacell&quot; battery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7497/small-obach-tangent-galvanometer-by-siemens-bros-and-co</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/102/large_smg00049901.jpg</image:loc><image:title>Small Obach tangent galvanometer by Siemens Bros. &amp; Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/396/large_smg00049901.jpg</image:loc><image:title>Small Obach tangent galvanometer by Siemens Bros. &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7038/hot-wire-ammeter</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/220/large_smg00051994.jpg</image:loc><image:title>Hot-wire ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7256/bichromate-cell</loc><lastmod>2025-12-04T00:57:17.169Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/13/large_smg00174363.jpg</image:loc><image:title>Bichromate cell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7506/apparatus-to-produce-electric-spark-inside-glass-tube</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/949/large_smg00050140.jpg</image:loc><image:title>Apparatus to produce electric spark inside glass tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7259/small-bichromate-cell</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/258/large_smg00175432.jpg</image:loc><image:title>Small bichromate cell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/661/large_smg00175432.jpg</image:loc><image:title>Small bichromate cell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32410/pear-shaped-x-ray-tube-with-flat-cathode-and-inclined-platinum-anti-cathode-for-magnetic-focussing</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/138/large_smg00027055.jpg</image:loc><image:title>Pear shaped x-ray tube with flat cathode and inclined platinum anti-cathode for magnetic focussing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32674/pair-of-lead-lined-leather-gloves</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/397/large_smg00028315.jpg</image:loc><image:title>Pair of lead-lined leather gloves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32413/x-ray-tube-with-adjustable-cathode-and-heavy-anti-cathode</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/139/large_smg00027056.jpg</image:loc><image:title>X-ray tube with adjustable cathode and heavy anti-cathode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32678/wet-film-carrier</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/679/large_smg00028344.jpg</image:loc><image:title>Wet film carrier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32651/rotalix-double-focus-x-ray-tube</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32658/two-test-plates-taken-with-a-muller-x-ray-tube</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/416/large_smg00028806.jpg</image:loc><image:title>Two Test Plates taken with a Muller x-ray tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7260/demonstration-wheatstone-bridge</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/346/large_smg00256850.jpg</image:loc><image:title>Demonstration Wheatstone bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6425/moving-coil-galvanometer</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/272/large_smg00049856.jpg</image:loc><image:title>Moving coil galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6422/sullivan-patent-portable-galvanometer</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/863/large_smg00049935.jpg</image:loc><image:title>Sullivan patent portable galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7312/aurora-tube</loc><lastmod>2025-12-04T00:57:19.018Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/228/large_smg00173334.jpg</image:loc><image:title>Aurora tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32686/x-ray-film-developing-hanger</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/405/large_smg00028326.jpg</image:loc><image:title>X-ray film developing hanger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32443/rorix-x-ray-tube-insert-for-x-raying-pipe-joints-from-the-inside</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/446/large_smg00027624.jpg</image:loc><image:title>&apos;Rorix&apos; x-ray tube insert, for x-raying pipe joints from the inside</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7268/ruhmkorff-commutator</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/234/large_smg00174420.jpg</image:loc><image:title>Ruhmkorff commutator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/608/large_smg00174420.jpg</image:loc><image:title>Ruhmkorff commutator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32685/x-ray-film-developing-hanger</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/404/large_smg00028325.jpg</image:loc><image:title>X-ray film developing hanger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7265/induction-mutual-tuner</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/500/large_smg00229113.jpg</image:loc><image:title>Induction Mutual Tuner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32684/x-ray-film-developing-hanger</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/403/large_smg00028324.jpg</image:loc><image:title>X-ray film developing hanger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32683/x-ray-film-developing-hanger</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/402/large_smg00028323.jpg</image:loc><image:title>X-ray film developing hanger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25033/sectional-drawing-of-the-millam-free-wheel-for-motor-cars</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32689/double-x-ray-film-developing-hanger</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/408/large_smg00028329.jpg</image:loc><image:title>Double x-ray film developing hanger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32660/muller-x-ray-tube-by-c-h-f-muller</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/438/large_smg00208484.jpg</image:loc><image:title>Muller x-ray tube by C. H. F. Muller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25034/perspective-drawing-of-vauxhall-synchromesh-gearbox</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7524/muirhead-universal-bridge-type-d-897-b</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/930/large_smg00052694.jpg</image:loc><image:title>Muirhead universal bridge, type D-897-B</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32421/metalix-water-cooled-x-ray-tube</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/650/large_smg00027572.jpg</image:loc><image:title>Metalix water cooled X-ray tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32449/x-ray-tube-insert-type-cym</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/421/large_smg00026198.jpg</image:loc><image:title>X-ray tube insert. Type CYM</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7523/solartron-digital-voltmeter</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/858/large_smg00048576.jpg</image:loc><image:title>Solartron digital voltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24397/photographs-of-lorry-chassis</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32607/original-type-coolidge-tube-bth-a2329-a626</loc><lastmod>2025-12-04T00:57:19.018Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/393/large_smg00027610.jpg</image:loc><image:title>Original type Coolidge tube (B.T.H. A2329 - A626)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25078/transparency-12-x-10</loc><lastmod>2025-12-04T00:57:19.018Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32426/moving-coil-milliammeter</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/648/large_smg00027568.jpg</image:loc><image:title>Moving coil milliammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7323/leyden-jar</loc><lastmod>2025-12-04T00:57:19.018Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/24/large_smg00174375.jpg</image:loc><image:title>Leyden jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32425/moving-iron-ammeter</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/390/large_smg00027564.jpg</image:loc><image:title>Moving iron ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6880/large-blondel-bifilar-oscillograph-1896</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/849/large_smg00048567.jpg</image:loc><image:title>Large Blondel bifilar oscillograph, 1896</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32424/thermionic-rectifier-valve-type-a125305</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/391/large_smg00027571.jpg</image:loc><image:title>Thermionic rectifier valve type A125/305</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32423/protexray-water-cooled-x-ray-tube-by-cuthbert-andrews</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/649/large_smg00027569.jpg</image:loc><image:title>Protexray water cooled X-ray tube by Cuthbert Andrews</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6400/medical-electrical-machine-1854-1900</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/223/large_1968_0602.jpg</image:loc><image:title>Medical electrical machine, 1854-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/112/large_smg00173455.jpg</image:loc><image:title>Medical electrical machine, 1854-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6442/microammeter-with-combined-lamp-and-scale</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/329/large_smg00048594.jpg</image:loc><image:title>Microammeter with combined lamp and scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7325/leyden-jar</loc><lastmod>2025-12-04T00:57:19.018Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/32/large_smg00174386.jpg</image:loc><image:title>Leyden jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6404/medical-induction-coil</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/279/large_smg00175466.jpg</image:loc><image:title>Medical induction coil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6443/laboratory-variable-air-condenser-no956</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/177/large_smg00050785.jpg</image:loc><image:title>Laboratory variable air condenser No.956</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co15900/leon-warnerkes-patent-actinometer</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/455/large_smg00029920.jpg</image:loc><image:title>Leon Warnerke&apos;s patent actinometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7271/moving-magnet-mirror-galvanometer</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/611/large_smg00050985.jpg</image:loc><image:title>Moving-magnet mirror galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6441/double-thread-recorder-no29731</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/701/large_smg00052605.jpg</image:loc><image:title>Double thread recorder No.29731</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/866/large_b780693.jpg</image:loc><image:title>Double thread recorder No.29731</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6447/rheostat-by-rw-paul</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/899/large_smg00052872.jpg</image:loc><image:title>Rheostat by R.W. Paul</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6181/ruhmkorff-commutator</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/235/large_smg00174424.jpg</image:loc><image:title>Ruhmkorff commutator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/612/large_smg00174424.jpg</image:loc><image:title>Ruhmkorff commutator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6445/kelvins-standard-centi-ampere-current-balance</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/304/large_smg00048553.jpg</image:loc><image:title>Kelvin&apos;s standard centi-ampere current balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7534/moving-coil-meter-calibrated-as-an-insulation-tester-and-voltmeter</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/195/large_smg00051968.jpg</image:loc><image:title>Moving-coil meter calibrated as an insulation tester and voltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6894/ruhmkorff-commutator</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/236/large_smg00174425.jpg</image:loc><image:title>Ruhmkorff commutator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/613/large_smg00174425.jpg</image:loc><image:title>Ruhmkorff commutator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6891/insulating-stool</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/143/large_smg00174403.jpg</image:loc><image:title>Insulating stool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32604/raymax-150-x-ray-tube-no-162</loc><lastmod>2025-12-04T00:57:19.018Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/432/large_smg00027591.jpg</image:loc><image:title>Raymax 150 x-ray tube. (No. 162)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6449/medical-galvanometer-by-jb-thistleton</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/140/large_smg00050725.jpg</image:loc><image:title>Medical galvanometer by J.B. Thistleton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/432/large_smg00050725.jpg</image:loc><image:title>Medical galvanometer by J.B. Thistleton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6898/demonstration-electric-motor</loc><lastmod>2025-12-04T00:57:18.650Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/276/large_smg00049860.jpg</image:loc><image:title>Demonstration electric motor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25082/sectional-drawing-showing-hayes-selfselector-transmission</loc><lastmod>2025-12-04T00:57:19.018Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32603/sectioned-dx-tube-x-ray-unit-1940-1959</loc><lastmod>2025-12-04T00:57:19.018Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/433/large_smg00027592.jpg</image:loc><image:title>Sectioned DX tube x-ray unit, 1940-1959.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7543/plate-electrostatic-machine</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/714/large_smg00173805.jpg</image:loc><image:title>Plate electrostatic machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6451/horizontal-moving-magnet-galvanometer</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/116/large_smg00049919.jpg</image:loc><image:title>Horizontal moving magnet galvanometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/410/large_smg00049919.jpg</image:loc><image:title>Horizontal moving magnet galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19881/pin-rek-tong</loc><lastmod>2025-12-04T00:57:19.018Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/212/large_smg00044479.jpg</image:loc><image:title>Pin (Rek tong)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24315/general-arrangement-drawing-of-twin-car-engine</loc><lastmod>2025-12-04T00:57:19.018Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7305/wheatstone-bridge</loc><lastmod>2025-12-04T00:57:18.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/154/large_smg00174987.jpg</image:loc><image:title>Wheatstone bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7037/voltmeter-permanent-magnet-type</loc><lastmod>2025-12-04T00:57:18.621Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/298/large_smg00049882.jpg</image:loc><image:title>Voltmeter, permanent magnet type</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19863/two-links-of-an-anchor-chain-forged-from-puddled-iron-with-cast-iron-stubs-late-18th-to-mid-19th-century</loc><lastmod>2025-12-04T00:57:20.481Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/296/large_smg00044839.jpg</image:loc><image:title>Two links of an anchor chain forged from puddled iron with cast iron stubs, late 18th to mid 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24347/drawing-of-a-clayton-steam-wagon</loc><lastmod>2025-12-04T00:57:20.481Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24348/drawing-of-a-clayton-steam-wagon</loc><lastmod>2025-12-04T00:57:20.481Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19852/one-small-manganese-steel-crushing-hammer</loc><lastmod>2025-12-04T00:57:20.481Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/670/large_smg00043117.jpg</image:loc><image:title>One small manganese-steel crushing hammer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19878/jur-hammer-nyol-ujanda-no-handle</loc><lastmod>2025-12-04T00:57:19.018Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/247/large_smg00044878.jpg</image:loc><image:title>Jur hammer (nyol ujanda), no handle.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19879/jur-hammer-durd-used-for-shaping-malodas-and-spear-heads</loc><lastmod>2025-12-04T00:57:19.018Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/250/large_smg00046010.jpg</image:loc><image:title>Jur hammer, Durd, used for shaping malodas and spear heads</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32348/vacuum-regulating-x-ray-tube</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/639/large_smg00027033.jpg</image:loc><image:title>Vacuum regulating x-ray tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6878/moving-magnet-galvanometer</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/111/large_smg00049911.jpg</image:loc><image:title>Moving-magnet galvanometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/405/large_smg00049911.jpg</image:loc><image:title>Moving-magnet galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32382/x-ray-therapy-tube-with-no-metallic-anti-cathode</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/576/large_smg00269512.jpg</image:loc><image:title>X-ray therapy tube with no metallic anti-cathode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7191/reproduction-of-hauksbees-discharge-tube</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/5/large_smg00052367.jpg</image:loc><image:title>Reproduction of Hauksbee&apos;s discharge tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24972/print-of-a-lorry-chassis</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25480/sixteen-diagrams-of-19th-century-road-carriages</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24973/drawing-of-a-steam-wagon</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7171/kelvin-milliammeter-for-alternating-currents</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/491/large_smg00048382.jpg</image:loc><image:title>Kelvin milliammeter for alternating currents</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7172/single-leaf-gold-leaf-electrometer-leaf-detached</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/103/large_smg00049902.jpg</image:loc><image:title>Single leaf gold leaf electrometer, leaf detached</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/397/large_smg00049902.jpg</image:loc><image:title>Single leaf gold leaf electrometer, leaf detached</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32352/penetrator-x-ray-focus-tube-with-insulated-anti-cathode-and-ring-anode</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/131/large_smg00027042.jpg</image:loc><image:title>&apos;Penetrator&apos; x-ray focus tube with insulated anti-cathode and ring anode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24953/drawing-of-a-steam-wagon-chassis</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7170/dolezalek-quadrant-electrometer</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/108/large_smg00049907.jpg</image:loc><image:title>Dolezalek quadrant electrometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/402/large_smg00049907.jpg</image:loc><image:title>Dolezalek quadrant electrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32356/x-ray-focus-tube-with-increased-distance-between-electrodes</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/644/large_smg00027038.jpg</image:loc><image:title>X-ray focus tube with increased distance between electrodes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7175/weston-galvanometer-model-375-30-0-30</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/864/large_smg00049936.jpg</image:loc><image:title>Weston galvanometer, model 375, 30-0-30</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6901/leyden-jar</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/18/large_smg00174368.jpg</image:loc><image:title>Leyden jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32358/x-ray-focus-tube-with-adjustable-anti-cathode</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/126/large_smg00027031.jpg</image:loc><image:title>X-ray focus tube with adjustable anti-cathode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32396/x-ray-pinhole-photographs-mounted-on-stand</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/396/large_smg00028303.jpg</image:loc><image:title>X-Ray Pinhole Photographs Mounted on Stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32357/x-ray-focus-tube-with-adjustable-anti-cathode</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/643/large_smg00027037.jpg</image:loc><image:title>X-ray focus tube with adjustable anti-cathode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25452/newspaper-cutting-showing-bridges-adams-omnibus</loc><lastmod>2025-12-04T00:57:20.481Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32395/x-ray-tube-with-adjustable-cathode-and-anti-cathode</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/395/large_smg00028302.jpg</image:loc><image:title>X-ray tube with adjustable cathode and anti-cathode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6900/astatic-galvanometer</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/303/large_smg00178431.jpg</image:loc><image:title>Astatic galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24954/photographs-and-drawing-of-a-lorry</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32393/fluoroscope-for-fluorescent-screen</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/657/large_smg00027614.jpg</image:loc><image:title>Fluoroscope for fluorescent screen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6905/darsonvals-apparatus-to-prevent-hammer-break-interrupter-contacts-sticking</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/637/large_smg00174451.jpg</image:loc><image:title>D&apos;Arsonval&apos;s apparatus, to prevent hammer-break interrupter contacts sticking</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32370/x-ray-tube-with-separate-anode</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/573/large_smg00269507.jpg</image:loc><image:title>X-ray tube with separate anode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6909/leyden-jar</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/29/large_smg00174382.jpg</image:loc><image:title>Leyden jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32333/combined-ammeter-and-voltmeter</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/658/large_smg00027616.jpg</image:loc><image:title>Combined Ammeter &amp; Voltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7706/box-of-wondersign-magnet-letters-by-wondersigns-ltd</loc><lastmod>2025-12-04T00:57:20.481Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/608/large_smg00173369.jpg</image:loc><image:title>Box of Wondersign Magnet-Letters by Wondersigns Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32367/x-ray-tube-with-separate-anode-and-automatic-potash-type-vacuum-regulator</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/127/large_smg00027032.jpg</image:loc><image:title>X-ray tube with separate anode and automatic potash-type vacuum regulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32364/x-ray-tube-with-third-electrode</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/125/large_smg00027030.jpg</image:loc><image:title>X-ray tube with third electrode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19824/iron-currency-bar-from-iron-age-fort</loc><lastmod>2025-12-04T00:57:20.481Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/827/large_smg00048809.jpg</image:loc><image:title>Iron currency bar from iron age fort</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6907/thermometer-with-electric-heating-coil-wrapped-round-the-bulb</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/910/large_smg00175034.jpg</image:loc><image:title>Thermometer, with electric heating coil wrapped round the bulb</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32336/early-fluorescent-screen</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7711/moving-coil-voltmeter-model-505-serial-no323683-by-etei-ltd</loc><lastmod>2025-12-04T00:57:20.481Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/302/large_smg00052945.jpg</image:loc><image:title>Moving-coil voltmeter model 505 serial no.323683 by E.T.E.I. Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19776/portion-of-zinc-ingot-spg-686</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/588/large_smg00043021.jpg</image:loc><image:title>Portion of Zinc ingot (Sp.G. 6.86)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32368/x-ray-tube-with-separate-anode</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/572/large_smg00269506.jpg</image:loc><image:title>X-ray tube with separate anode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7182/portable-pivoted-horse-shoe-magnet-type-galvanometer</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/272/large_smg00052056.jpg</image:loc><image:title>Portable pivoted horse-shoe magnet type galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7180/original-duddell-single-loop-oscillograph-1897</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/699/large_smg00052697.jpg</image:loc><image:title>Original Duddell single loop oscillograph, 1897</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7186/reproduction-fountain-of-fire-vacuum-tube</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/938/large_1927_0052.jpg</image:loc><image:title>Reproduction &quot;Fountain of Fire&quot; vacuum tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/859/large_smg00173365.jpg</image:loc><image:title>Reproduction &quot;Fountain of Fire&quot; vacuum tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19773/german-silver</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/608/large_smg00043050.jpg</image:loc><image:title>German Silver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32373/x-ray-focus-tube-with-small-bulb-and-automatic-mica-discharge-vacuum-regulator</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/574/large_smg00269508.jpg</image:loc><image:title>X-ray focus tube with small bulb and automatic mica discharge vacuum regulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32377/x-ray-tube-with-separate-anode</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6913/volta-pistol-for-demonstrating-ignition-by-electrical-discharge</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/322/large_smg00050108.jpg</image:loc><image:title>Volta pistol, for demonstrating ignition by electrical discharge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32379/x-ray-tube-with-separate-anode</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32344/early-form-of-x-ray-tube-made-from-rontgens-description</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/617/large_smg00174429.jpg</image:loc><image:title>Early form of x-ray tube made from Rontgen&apos;s description</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32391/early-form-of-fluorescent-screen</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/660/large_smg00027620.jpg</image:loc><image:title>Early form of fluorescent screen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6916/moving-magnet-galvanometer</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/271/large_smg00052055.jpg</image:loc><image:title>Moving-magnet galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32342/rontgen-type-x-ray-tube</loc><lastmod>2025-12-04T00:57:20.611Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/129/large_smg00027040.jpg</image:loc><image:title>Rontgen-type x-ray tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6914/universal-shunt</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/349/large_smg00049841.jpg</image:loc><image:title>Universal shunt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32390/fluorescent-screen-in-cardboard-box</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/154/large_smg00028304.jpg</image:loc><image:title>Fluorescent screen in cardboard box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6915/moving-magnet-galvanoscope</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/178/large_smg00175045.jpg</image:loc><image:title>Moving magnet galvanoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19767/specimen-of-aluminium-wire</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/213/large_smg00044831.jpg</image:loc><image:title>Specimen of aluminium wire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32383/x-ray-therapy-tube-with-separate-anode</loc><lastmod>2025-12-04T00:57:20.779Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6245/double-wheel-commutator</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/915/large_smg00052925.jpg</image:loc><image:title>Double wheel commutator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6488/crookes-tube-showing-how-cathode-rays-illuminate-rubies-1878-1888</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/867/large_1888_0169_0066__0001_.jpg</image:loc><image:title>Crookes&apos; Tube Showing how Cathode Rays Illuminate Rubies, 1878-1888</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/868/large_1888_0169_0066__0002_.jpg</image:loc><image:title>Crookes&apos; Tube Showing how Cathode Rays Illuminate Rubies, 1878-1888</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/763/large_smg00049077.jpg</image:loc><image:title>Crookes&apos; Tube Showing how Cathode Rays Illuminate Rubies, 1878-1888</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6247/switch-used-by-wheatstone</loc><lastmod>2025-12-04T00:57:20.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/138/large_smg00174398.jpg</image:loc><image:title>Switch used by Wheatstone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7335/cathode-ray-oscillograph-type-74330a</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6248/horizontal-galvanometer-used-by-wheatstone</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/310/large_smg00052955.jpg</image:loc><image:title>Horizontal galvanometer, used by Wheatstone.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24915/drawing-of-a-clarkson-steam-engine</loc><lastmod>2025-12-04T00:57:22.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32515/metalix-demountable-x-ray-tube-dismantled</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32532/copy-of-a-photograph-of-wilhelm-conrad-rontgen</loc><lastmod>2025-12-04T00:57:22.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32534/three-photographic-prints-of-cartoons</loc><lastmod>2025-12-04T00:57:22.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7121/plug-type-resistance-box-in-german-silver-wire</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/886/large_smg00050793.jpg</image:loc><image:title>Plug type resistance box in German silver wire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7341/recording-electrodynamometer-voltmeter</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/351/884/large_smg00052870.jpg</image:loc><image:title>Recording electrodynamometer voltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32539/portable-coolidge-x-ray-tube</loc><lastmod>2025-12-04T00:57:22.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32318/cold-cathode-x-ray-tube-with-two-cathodes-and-two-anodes</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32317/record-cold-cathode-x-ray-tube-no45376</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/856/large_smg00258228.jpg</image:loc><image:title>Record cold-cathode X-ray tube no.45376</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7103/universal-shunt</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/302/large_smg00178430.jpg</image:loc><image:title>Universal shunt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7361/non-reactive-resistance-box</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/165/large_smg00175014.jpg</image:loc><image:title>Non-reactive resistance box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7366/standard-resistor</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/204/large_smg00051978.jpg</image:loc><image:title>Standard resistor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32537/group-of-early-industrial-radiographs-1900-1923</loc><lastmod>2025-12-04T00:57:22.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24942/drawing-of-a-steam-wagon-chassis</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7122/moving-coil-galvanometer</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/179/large_smg00050787.jpg</image:loc><image:title>Moving coil galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24940/photograph-of-bus-chassis</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7106/key-for-reversing-current-through-galvanometer</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/762/large_smg00049076.jpg</image:loc><image:title>Key for reversing current through galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7164/weston-model-440-galvanometer</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/905/large_smg00175029.jpg</image:loc><image:title>Weston model 440 galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7365/decade-resistance</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/290/large_smg00049874.jpg</image:loc><image:title>Decade resistance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7129/davys-small-electrolysis-trough-1810-replica</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/635/large_smg00174449.jpg</image:loc><image:title>Davy&apos;s small electrolysis trough, 1810, replica</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7104/resistance-box-type-k13b-with-petticoat-plugs</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/352/large_smg00049844.jpg</image:loc><image:title>Resistance box type K13B with &quot;petticoat&quot; plugs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7126/differential-galvanometer</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/277/large_smg00052062.jpg</image:loc><image:title>Differential galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7383/variable-mutual-inductance</loc><lastmod>2025-12-04T00:57:22.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/242/large_smg00052962.jpg</image:loc><image:title>Variable mutual inductance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7108/signalling-key-no7247</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/882/large_smg00050137.jpg</image:loc><image:title>Signalling key No.7247</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24944/drawing-of-a-steam-tractor</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32561/eht-rectifier</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/404/large_smg00026017.jpg</image:loc><image:title>E.H.T. rectifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7389/fortescue-hot-wire-ammeter-no43215</loc><lastmod>2025-12-04T00:57:22.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/361/large_smg00049925.jpg</image:loc><image:title>Fortescue hot-wire ammeter no.43215</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32504/x-ray-tube-with-two-cathodes</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/617/large_smg00026007.jpg</image:loc><image:title>X-ray tube with two cathodes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32565/eht-rectifier</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/940/large_smg00026009.jpg</image:loc><image:title>E.H.T. rectifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32524/x-ray-photograph-of-boiling-plate-1946</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32563/eht-rectifier</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/941/large_smg00026010.jpg</image:loc><image:title>E.H.T. rectifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32519/x-ray-photograph-of-nt99-radar-valve-1946</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32320/roentgen-type-cold-cathode-x-ray-tube</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/437/858/large_smg00258230.jpg</image:loc><image:title>Roentgen-type cold-cathode X-ray tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6299/moving-coil-pointer-galvanometer</loc><lastmod>2025-12-04T00:57:22.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/355/large_smg00049847.jpg</image:loc><image:title>Moving-coil pointer galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32569/eht-rectifier-anode-no-d8661-1940-1959</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7594/wheatstone-bridge</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/926/large_smg00052680.jpg</image:loc><image:title>Wheatstone bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32568/eht-rectifier</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/944/large_smg00026013.jpg</image:loc><image:title>E.H.T. rectifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32567/eht-rectifier</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/943/large_smg00026012.jpg</image:loc><image:title>E.H.T. rectifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32566/eht-rectifier</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/441/large_smg00027603.jpg</image:loc><image:title>E.H.T. rectifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7597/weston-direct-reading-alternating-and-direct-current-voltmeter</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/286/large_smg00052949.jpg</image:loc><image:title>Weston direct-reading alternating and direct current voltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32540/demountable-x-ray-tube-by-philips</loc><lastmod>2025-12-04T00:57:22.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/620/large_smg00026020.jpg</image:loc><image:title>Demountable x-ray tube by Philips</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6265/granule-battery</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32526/early-x-ray-tube-1910-1929</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/939/large_smg00026001.jpg</image:loc><image:title>Early x-ray tube, 1910-1929.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32547/early-x-ray-tube-1900-1920</loc><lastmod>2025-12-04T00:57:22.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/400/large_smg00026015.jpg</image:loc><image:title>Early x-ray tube, 1900-1920.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7356/voltage-divider-box</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/249/large_smg00052032.jpg</image:loc><image:title>Voltage divider box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7373/constant-inductance-rheostat</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/356/large_smg00049848.jpg</image:loc><image:title>Constant inductance rheostat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32545/demountable-gas-x-ray-tube-for-crystallography</loc><lastmod>2025-12-04T00:57:22.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7595/moving-coil-reflecting-galvanometer-type-ss545-by-h-tinsley-and-co-ltd</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/125/large_smg00049949.jpg</image:loc><image:title>Moving-coil reflecting galvanometer type SS.5.45 by H. Tinsley &amp; Co. Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/419/large_smg00049949.jpg</image:loc><image:title>Moving-coil reflecting galvanometer type SS.5.45 by H. Tinsley &amp; Co. Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32309/protective-shield-in-opaque-lead-glass</loc><lastmod>2025-12-04T00:57:22.505Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7354/vernier-potentiometer</loc><lastmod>2025-12-04T00:57:22.346Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7372/high-frequency-resistance-box</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/344/large_smg00048609.jpg</image:loc><image:title>High-frequency resistance box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7377/standard-capacitor</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/126/large_smg00049950.jpg</image:loc><image:title>Standard capacitor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/420/large_smg00049950.jpg</image:loc><image:title>Standard capacitor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7378/standard-capacitor</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/91/large_smg00231845.jpg</image:loc><image:title>Standard capacitor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/964/large_smg00231845.jpg</image:loc><image:title>Standard capacitor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7393/moving-coil-reflecting-galvanometer</loc><lastmod>2025-12-04T00:57:22.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/319/large_smg00048584.jpg</image:loc><image:title>Moving-coil reflecting galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24917/drawing-of-a-clarkson-steam-engine</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7134/model-illustrating-poggendorffs-discovery-of-how-to-measure-difference-in-potential-of-two-conductors</loc><lastmod>2025-12-04T00:57:22.350Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/865/large_smg00049937.jpg</image:loc><image:title>Model illustrating Poggendorff&apos;s discovery of how to measure difference in potential of two conductors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29971/smithsperry-vertical-speed-indicator</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/451/large_smg00182198.jpg</image:loc><image:title>Smith/Sperry Vertical Speed Indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32558/eht-rectifier</loc><lastmod>2025-12-04T00:57:22.505Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/438/large_smg00027600.jpg</image:loc><image:title>E.H.T. rectifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29972/landing-indicator</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/442/large_smg00181532.jpg</image:loc><image:title>Landing Indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24282/drawing-relating-to-motor-car-engine</loc><lastmod>2025-12-04T00:57:22.601Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25134/blue-line-prints-showing-elevations-and-plan-of-andre-girling-independent-link-action-suspension</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6534/clarkes-commutator</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/275/large_smg00175456.jpg</image:loc><image:title>Clarke&apos;s commutator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/681/large_smg00175456.jpg</image:loc><image:title>Clarke&apos;s commutator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29977/display-counter-and-associated-gearing</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/461/large_smg00182296.jpg</image:loc><image:title>Display counter and associated gearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6595/campbell-swintons-electrolytic-break</loc><lastmod>2025-12-04T00:57:24.175Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/775/large_smg00173155.jpg</image:loc><image:title>Campbell Swinton&apos;s electrolytic break</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7447/variable-standard-self-inductance</loc><lastmod>2025-12-04T00:57:24.175Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/225/large_smg00052007.jpg</image:loc><image:title>Variable standard self-inductance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6561/wheatstone-bridge-with-stand</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/633/large_smg00260995.jpg</image:loc><image:title>Wheatstone bridge with stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6562/universal-shunt</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/354/large_smg00049846.jpg</image:loc><image:title>Universal shunt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6326/tinsley-vibration-galvo</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/142/large_smg00050727.jpg</image:loc><image:title>Tinsley vibration galvo.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/867/large_b780840.jpg</image:loc><image:title>Tinsley vibration galvo.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24235/photograph-of-walter-hancock</loc><lastmod>2025-12-04T00:57:24.238Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19961/model-of-blast-furnace-at-blaina-iron-works</loc><lastmod>2025-12-04T00:57:24.238Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/837/large_smg00050639.jpg</image:loc><image:title>Model of blast furnace at Blaina Iron Works</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6300/carey-foster-resistance-bridge-made-by-nalder</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/977/large_smg00026355.jpg</image:loc><image:title>Carey Foster resistance bridge, made by Nalder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co26418/patent-diagram-mounted-on-wood</loc><lastmod>2025-12-04T00:57:24.238Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7208/clark-standard-cell</loc><lastmod>2025-12-04T00:57:24.175Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/162/large_smg00174995.jpg</image:loc><image:title>Clark standard cell.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7634/miniature-oscilloscope-type-244</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/285/large_smg00052938.jpg</image:loc><image:title>Miniature oscilloscope type 244</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6574/original-experimental-secohmmeter</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/607/large_smg00050964.jpg</image:loc><image:title>Original experimental secohmmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6924/aurora-flask</loc><lastmod>2025-12-04T00:57:24.175Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/195/large_1982_1333.jpg</image:loc><image:title>Aurora flask</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/591/large_smg00174389.jpg</image:loc><image:title>Aurora flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7639/dc-galvanometer-relay-model-30-no-24904</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/115/large_smg00049917.jpg</image:loc><image:title>D.C. galvanometer relay model 30 no. 24904</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/409/large_smg00049917.jpg</image:loc><image:title>D.C. galvanometer relay model 30 no. 24904</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6983/electrostatic-see-saw</loc><lastmod>2025-12-04T00:57:24.238Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/874/large_1940_0028_0006__0003_.jpg</image:loc><image:title>Electrostatic see-saw</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/873/large_1940_0028_0006__0002_.jpg</image:loc><image:title>Electrostatic see-saw</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/875/large_1940_0028_0006__0004_.jpg</image:loc><image:title>Electrostatic see-saw</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/872/large_1940_0028_0006__0001_.jpg</image:loc><image:title>Electrostatic see-saw</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/562/large_smg00174335.jpg</image:loc><image:title>Electrostatic see-saw</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6928/moving-coil-mirror-glavanometer-made-by-the-cambridge-instrument-co-ltd</loc><lastmod>2025-12-04T00:57:24.175Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/886/large_smg00175001.jpg</image:loc><image:title>Moving-coil mirror glavanometer made by the Cambridge Instrument Co. Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6572/original-experimental-secohmmeter</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/172/large_smg00050779.jpg</image:loc><image:title>Original experimental secohmmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6305/adjustable-resonant-cavity</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/728/large_smg00178188.jpg</image:loc><image:title>Adjustable resonant cavity</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7423/schering-vibration-galvanometer-no70</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/341/large_smg00048606.jpg</image:loc><image:title>Schering vibration galvanometer no..70</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24681/diagram-relating-to-electric-vehicle-motor</loc><lastmod>2025-12-04T00:57:24.175Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6547/codds-wehnelt-electrolytic-interrupter</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/772/large_smg00050143.jpg</image:loc><image:title>Codd&apos;s Wehnelt electrolytic interrupter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/952/large_smg00050143.jpg</image:loc><image:title>Codd&apos;s Wehnelt electrolytic interrupter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6929/reversing-key-by-elliott-bros-london</loc><lastmod>2025-12-04T00:57:24.175Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/869/large_smg00049942.jpg</image:loc><image:title>Reversing key, by Elliott Bros, London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7641/lindemann-electrometer-serial-no-c435384</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/493/large_smg00048388.jpg</image:loc><image:title>Lindemann electrometer serial no. C435384</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25184/drawing-showing-cross-section-of-ford-v8-petrol-motor</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25181/framed-and-glazed-coloured-drawing</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6552/vacuum-tube</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/268/large_smg00175444.jpg</image:loc><image:title>Vacuum tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/671/large_smg00175444.jpg</image:loc><image:title>Vacuum tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6553/vacuum-tube-for-spectrum-analysis-containing-neon</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/266/large_smg00175442.jpg</image:loc><image:title>Vacuum tube for spectrum analysis, containing neon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/669/large_smg00175442.jpg</image:loc><image:title>Vacuum tube for spectrum analysis, containing neon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7640/current-transformer-no-49763</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/112/large_smg00049913.jpg</image:loc><image:title>Current transformer no. 49763</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/406/large_smg00049913.jpg</image:loc><image:title>Current transformer no. 49763</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6582/goldstein-tube-for-showing-canalstrahlen</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/76/large_smg00229097.jpg</image:loc><image:title>Goldstein tube for showing &quot;Canalstrahlen&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6931/variable-air-capacitor-type-a-411-c</loc><lastmod>2025-12-04T00:57:24.175Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/277/large_smg00049861.jpg</image:loc><image:title>Variable air capacitor type A-411-C</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7430/standard-resistor-1-ohm-c1883-serial-no52</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/141/large_smg00050726.jpg</image:loc><image:title>Standard resistor, 1 ohm, c.1883, serial no.52</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/433/large_smg00050726.jpg</image:loc><image:title>Standard resistor, 1 ohm, c.1883, serial no.52</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7843/oscillocope-1960s</loc><lastmod>2025-12-04T00:57:24.238Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6997/scopex-voyager-liquid-crystal-display-oscilloscope</loc><lastmod>2025-12-04T00:57:24.238Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/213/large_smg00051987.jpg</image:loc><image:title>Scopex Voyager liquid crystal display oscilloscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6513/bennet-gold-leaf-electroscope</loc><lastmod>2025-12-04T00:57:24.238Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/269/large_smg00173124.jpg</image:loc><image:title>Bennet gold-leaf electroscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7437/moving-coil-galvanometer</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/247/large_smg00049946.jpg</image:loc><image:title>Moving-coil galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6511/tangent-galvanometer</loc><lastmod>2025-12-04T00:57:24.238Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/276/large_smg00052060.jpg</image:loc><image:title>Tangent galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7647/transformer-for-galvanmeter-lamp</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/347/large_smg00048612.jpg</image:loc><image:title>Transformer for galvanmeter lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6945/induction-coil</loc><lastmod>2025-12-04T00:57:24.175Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/273/large_smg00175453.jpg</image:loc><image:title>Induction coil</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/678/large_smg00175453.jpg</image:loc><image:title>Induction coil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7439/string-electrometer</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/106/large_smg00049905.jpg</image:loc><image:title>String electrometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/400/large_smg00049905.jpg</image:loc><image:title>String electrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6946/capacitor-01-microfarod-20</loc><lastmod>2025-12-04T00:57:24.175Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/178/large_smg00173163.jpg</image:loc><image:title>Capacitor .01 microfarod 20</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6948/aurora-tube</loc><lastmod>2025-12-04T00:57:24.175Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/144/large_smg00174404.jpg</image:loc><image:title>Aurora tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6591/five-experimental-coils-used-by-faraday-1820-1850</loc><lastmod>2025-12-04T00:57:24.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/139/large_smg00174399.jpg</image:loc><image:title>Five experimental coils used by Faraday, 1820-1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53154/abney-type-level</loc><lastmod>2025-12-04T00:57:24.238Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/853/large_1921_0108.jpg</image:loc><image:title>Abney type level</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/460/large_smg00029925.jpg</image:loc><image:title>Abney type level</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54491/electric-cup-anemometer-and-portable-receiver</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53152/second-order-bench-mark-survey-of-egypt-c-1920</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/55/large_smg00173004.jpg</image:loc><image:title>Second Order bench mark, Survey of Egypt, c. 1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/79/large_smg00173004.jpg</image:loc><image:title>Second Order bench mark, Survey of Egypt, c. 1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53310/surveying-chain</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/960/large_smg00178311.jpg</image:loc><image:title>Surveying chain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57553/exchequer-standard-winchester-bushel-volume-measure-1601</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/883/large_smg00047544.jpg</image:loc><image:title>Exchequer Standard Winchester Bushel volume Measure, 1601</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54288/gunmetal-scale</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/275/large_smg00177350.jpg</image:loc><image:title>Gunmetal scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32697/kodak-x-ray-cassette</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/684/large_smg00028349.jpg</image:loc><image:title>Kodak X-Ray Cassette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57559/coal-bushel-george-ii-1730</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/891/large_smg00048956.jpg</image:loc><image:title>Coal bushel, George II, 1730</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32695/kodak-x-ray-cassette</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/682/large_smg00028347.jpg</image:loc><image:title>Kodak X-Ray Cassette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57316/swedish-korn-weights</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/714/large_smg00046052.jpg</image:loc><image:title>Swedish Korn weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39493/engineering-drawing-of-the-engines-of-ss-prometheus-1886</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41342/engraving-of-ss-great-britain-with-austins-airbags</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56424/artificial-mercury-horizon-with-case</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/86/large_smg00032138.jpg</image:loc><image:title>Artificial mercury horizon with case.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53324/graphometer-by-richer-of-paris-late-19th-century</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/670/large_smg00051516.jpg</image:loc><image:title>Graphometer by Richer of Paris, late 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57558/bronze-standard-wine-gallon-measure-1707</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/937/large_smg00050475.jpg</image:loc><image:title>Bronze standard wine gallon measure, 1707</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53323/circumferentor-by-jm-kleman-and-son-of-amsterdam</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/523/large_smg00174460.jpg</image:loc><image:title>Circumferentor by J.M. Kleman and Son of Amsterdam</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34691/cossor-portable-oscilloscope</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32699/kodak-x-ray-cassette</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/686/large_smg00028351.jpg</image:loc><image:title>Kodak X-Ray Cassette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54272/variation-compass-and-magnetometer-1837-1843</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/33/large_smg00029579.jpg</image:loc><image:title>Variation Compass and magnetometer, 1837-1843</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45944/model-of-portable-forge</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/801/large_smg00065090.jpg</image:loc><image:title>Model of portable forge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42678/floating-wick-lamp-northern-scotland-probably-19th-century</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/298/large_smg00045583.jpg</image:loc><image:title>Floating wick lamp, Northern Scotland, probably 19th century.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41180/3-lithographs-showing-hms-arrogant</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42495/tantalum-filament-incandescent-lamp</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/184/large_smg00043310.jpg</image:loc><image:title>Tantalum filament incandescent lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41347/photograph-of-drawing-of-white-star-liner-britannic</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44676/piece-of-hackled-line-or-tipple</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/527/large_smg00180378.jpg</image:loc><image:title>Piece of hackled line or &quot;tipple&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57305/set-of-sixteen-brass-avoirdupois-standard-weights-by-w-and-t-avery-ltd</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54644/psychrometer-on-stand</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/124/large_smg00049653.jpg</image:loc><image:title>Psychrometer on stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54654/bourdons-aneroid-barometer-brass-case</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/32/large_smg00047826.jpg</image:loc><image:title>Bourdon&apos;s aneroid barometer. Brass case.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57572/bronze-exchequer-assay-dish</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/608/large_smg00051205.jpg</image:loc><image:title>Bronze Exchequer assay dish</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54897/comins-electro-psychrometer-by-the-american-moistening-co</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/118/large_smg00049647.jpg</image:loc><image:title>Comins electro-psychrometer by the American Moistening Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40904/photograph-of-holbeens-drawing-of-a-small-ship-under-sail</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51367/ram-caulker-for-pipe-joints</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/795/large_smg00022208.jpg</image:loc><image:title>Ram Caulker for Pipe Joints</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54899/hair-hygrometer-by-klinkerfues</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/127/large_smg00049657.jpg</image:loc><image:title>Hair hygrometer by Klinkerfues</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42652/hanging-iron-crusie-antwerp</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/817/large_smg00045572.jpg</image:loc><image:title>Hanging iron crusie, Antwerp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56411/english-terrestrial-globe-with-moon-arm-1731-1747</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/75/large_1910_0161__0002_.jpg</image:loc><image:title>English terrestrial globe with Moon arm, 1731-1747</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/74/large_1910_0161__0001_.jpg</image:loc><image:title>English terrestrial globe with Moon arm, 1731-1747</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/289/large_smg00043758.jpg</image:loc><image:title>English terrestrial globe with Moon arm, 1731-1747</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41372/lithograph-of-the-auxiliary-screw-steamer-merchant-ship-royal-charter-1856</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53302/4-tavistock-theodolite-no41418</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/61/large_smg00256669.jpg</image:loc><image:title>4&quot; Tavistock theodolite no.41418</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42893/dynamo-hand-torch-swiss-approx-1919</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/230/large_smg00043357.jpg</image:loc><image:title>Dynamo hand-torch, Swiss, approx. 1919</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54475/rainfall-measuring-glass-by-wood</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/967/large_smg00047755.jpg</image:loc><image:title>Rainfall measuring glass by Wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41373/lithograph-14-34x9-34-by-a-wallis-of-the-ss-princess-royal-1840</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54476/rainfall-measuring-glass-by-negretti-and-zambra</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/66/large_smg00047880.jpg</image:loc><image:title>Rainfall measuring glass by Negretti and Zambra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51364/single-riveted-butt-joint</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/557/large_smg00268728.jpg</image:loc><image:title>Single riveted butt joint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41374/lithograph-23-78x14-18-by-j-taylor-and-published-in-1856-of-the-auxiliary-screw-ship-pera</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42656/tin-hanging-crusie</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/81/large_smg00030270.jpg</image:loc><image:title>Tin hanging crusie</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/773/large_smg00030270.jpg</image:loc><image:title>Tin hanging crusie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46435/jewellers-depthing-tool</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/922/large_smg00065764.jpg</image:loc><image:title>Jewellers depthing tool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41375/chromolithograph-of-the-steamship-great-eastern-1857</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51362/single-riveted-lap-joint-iron-plates</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/558/large_smg00268729.jpg</image:loc><image:title>Single riveted lap joint, iron plates</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45972/brick-cleaner</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/419/large_smg00067300.jpg</image:loc><image:title>Brick cleaner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41378/framed-lithograph-of-the-ps-sirius</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51177/faulls-metallic-packing-for-piston-rods</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/526/large_smg00268527.jpg</image:loc><image:title>Faull&apos;s metallic packing for piston rods</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41379/framed-lithograph-of-ss-charkich-1865</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53177/wade-type-spirit-level-british-1924</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/826/large_smg00177168.jpg</image:loc><image:title>Wade type spirit level, British, 1924</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54871/hagemann-hand-anemometer</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/72/large_smg00046387.jpg</image:loc><image:title>Hagemann hand anemometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57561/imperial-standard-gallon-katers-conical-form-1824</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/784/large_smg00048946.jpg</image:loc><image:title>Imperial standard gallon, Kater&apos;s conical form, 1824</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45975/bricklayering-scutch-holder-and-blade</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/423/large_smg00067304.jpg</image:loc><image:title>Bricklayering scutch holder and blade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54636/bilham-humidity-slide-rule-mkii</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/268/large_smg00046325.jpg</image:loc><image:title>Bilham humidity slide rule MkII</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57322/turkish-wooden-linear-measure</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/633/large_smg00050376.jpg</image:loc><image:title>Turkish wooden linear measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54879/mercury-maximum-thermometer-by-lcasella</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/992/large_smg00047782.jpg</image:loc><image:title>Mercury maximum thermometer by  L.Casella</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51175/stuffing-box-for-piston-rod-with-steam-packing</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/544/large_smg00268546.jpg</image:loc><image:title>Stuffing Box for Piston Rod with &quot;Steam&quot; packing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54297/dip-circle-by-robinson-c1830</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/279/large_smg00177355.jpg</image:loc><image:title>Dip circle by Robinson, c.1830</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51158/model-of-cylinder-cover-gland-and-stuffing-box</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/939/large_smg00065913.jpg</image:loc><image:title>Model of cylinder cover, gland and stuffing box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53593/pressure-gauge-marked-in-feet</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/178/large_smg00175883.jpg</image:loc><image:title>Pressure gauge marked in feet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42684/brass-taper-holder-and-extinguisher</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/566/large_smg00268753.jpg</image:loc><image:title>Brass taper holder and extinguisher</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55144/rain-gauge-by-george-james-symons-1860-1899</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/800/large_smg00176932.jpg</image:loc><image:title>Rain-gauge, by George James Symons, 1860-1899</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53592/pressure-gauge-marked-in-feet-and-fathoms</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/177/large_smg00175877.jpg</image:loc><image:title>Pressure gauge marked in feet and fathoms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54682/sixs-thermometer</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/975/large_smg00047765.jpg</image:loc><image:title>Six&apos;s thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41359/chromolithograph-of-h-m-steam-yacht-fairy</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45787/section-of-cross-cut-saw</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/616/large_smg00048829.jpg</image:loc><image:title>Section of cross-cut saw</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54685/sixs-thermometer-1876</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/982/large_smg00047772.jpg</image:loc><image:title>Six&apos;s thermometer, 1876.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46874/boxwood-bossing-mallet</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/408/large_smg00067289.jpg</image:loc><image:title>Boxwood bossing mallet.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51391/4-williams-loose-flange-pipe-joint</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/551/large_smg00268722.jpg</image:loc><image:title>4&quot; Williams Loose Flange Pipe Joint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57565/standard-gallon-volume-measure-for-the-usa</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/565/large_smg00050573.jpg</image:loc><image:title>Standard Gallon volume measure, for the USA</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54660/reduction-disc</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/1/large_smg00047793.jpg</image:loc><image:title>Reduction disc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57567/standard-quarter-gallon-volume-measure-for-the-usa</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/781/large_smg00048936.jpg</image:loc><image:title>Standard Quarter-Gallon volume measure, for the USA</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54422/pressure-tube-anemometer-on-stand</loc><lastmod>2025-12-04T00:57:26.096Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/71/large_smg00046386.jpg</image:loc><image:title>Pressure-tube anemometer on stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54253/2-geospace-pe3-geophones</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/272/large_smg00177603.jpg</image:loc><image:title>2 Geospace PE3 Geophones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50938/model-of-heathfield-james-watts-house</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57522/cased-set-of-hamburg-standard-brass-weights</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/759/large_smg00047273.jpg</image:loc><image:title>Cased set of Hamburg Standard brass weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41360/lithograph-auxiliary-screw-steamer-sarah-sands-1845</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53317/mining-dial-english-1828-1873</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/532/large_smg00176702.jpg</image:loc><image:title>Mining dial, English, 1828-1873</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53316/circumferentor-by-joseph-somalvico-and-co-1839-1899</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/169/large_smg00173098.jpg</image:loc><image:title>Circumferentor by Joseph Somalvico &amp; Co., 1839-1899</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53105/watkin-aneroid-barometer</loc><lastmod>2025-12-04T00:57:26.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/869/large_smg00052146.jpg</image:loc><image:title>Watkin aneroid barometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42663/brass-stand-or-hang-spout-type-lamp</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/823/large_smg00045578.jpg</image:loc><image:title>Brass stand or hang spout type lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53312/surveying-chain-spanish-1901-1930</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/824/large_smg00177563.jpg</image:loc><image:title>Surveying chain, Spanish, 1901-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55107/sunshine-recorder-card-form-type-4532-template-1926</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/323/large_smg00092041.jpg</image:loc><image:title>Sunshine recorder card form type 4532, template, 1926</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42665/brass-standard-drip-case-spout-type-lamp-and-lid</loc><lastmod>2025-12-04T00:57:26.053Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/888/large_smg00027978.jpg</image:loc><image:title>Brass standard drip case spout type lamp and lid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57529/elizabeths-exchequer-end-standard-ell</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/625/large_smg00050368.jpg</image:loc><image:title>Elizabeth&apos;s Exchequer &quot;End&quot; standard Ell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46662/fontaine-automatic-saw-sharpening-machine-no-95</loc><lastmod>2025-12-04T00:57:25.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/7/large_smg00066496.jpg</image:loc><image:title>&apos;Fontaine&apos; automatic saw-sharpening machine, No. 95</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42456/electric-lamp</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/266/large_smg00045533.jpg</image:loc><image:title>Electric lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53101/box-type-pocket-sextant</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/681/large_smg00051531.jpg</image:loc><image:title>Box type pocket sextant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40893/four-photographs-each-about-11x8-12-on-mounts-18x16-12-two-of-coal-transporters</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52894/optical-square-british-1851-1917</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/604/large_smg00177685.jpg</image:loc><image:title>Optical square, British, 1851-1917</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54804/whitehouse-experimental-thermograph-c-1872</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/904/large_smg00046389.jpg</image:loc><image:title>Whitehouse experimental thermograph, c. 1872.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52893/combined-watch-pedometer-english-1795-1805</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/626/large_smg00177707.jpg</image:loc><image:title>Combined Watch Pedometer, English, 1795-1805</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51766/diamond-boiler-tube-sealing-tool</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/793/large_smg00022206.jpg</image:loc><image:title>&apos;Diamond&apos; Boiler Tube Sealing tool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54432/daniell-hygrometer-unsigned-24-cm-high</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/232/large_smg00052844.jpg</image:loc><image:title>Daniell hygrometer, unsigned, 24 cm high</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40871/framed-descriptive-drawing-of-injury-done-to-hms-pique</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52892/pedometer-german-1795-1805</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/636/large_smg00177717.jpg</image:loc><image:title>Pedometer, German, 1795-1805</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57091/ptolomaic-armillary-sphere</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/710/large_smg00043842.jpg</image:loc><image:title>Ptolomaic armillary sphere</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42814/carved-wood-and-brass-small-pricket-candlestick-from-japan</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/819/large_smg00045574.jpg</image:loc><image:title>Carved wood and brass small Pricket Candlestick from Japan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42856/panel-containing-microsecond-discharge-lamps</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42006/paper-covered-folio-of-engravings-of-dutch-fishing-vessels</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42834/three-bray-burners</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/601/large_smg00028404.jpg</image:loc><image:title>Three Bray burners</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57076/copernican-armillary-sphere</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/713/large_smg00043848.jpg</image:loc><image:title>Copernican armillary sphere</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40656/lithograph-15-12x8-58-by-sg-dutton-after-cw-brierly-and-published-in-1856</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57067/set-of-astronomicial-charts</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/47/large_smg00032085.jpg</image:loc><image:title>Set of astronomicial charts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57089/orrery-planetary-model-with-gearwork</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/476/large_smg00030465.jpg</image:loc><image:title>Orrery planetary model with gearwork</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54837/hygrograph-by-wilson-and-warden</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/64/large_smg00047878.jpg</image:loc><image:title>Hygrograph by Wilson and Warden</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54810/lind-anemometer</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/935/large_smg00046314.jpg</image:loc><image:title>Lind anemometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54629/de-saussure-hygrometer-by-haus-1824</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/737/large_smg00059988.jpg</image:loc><image:title>De Saussure hygrometer by Haus, 1824</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54811/horizontal-hypsometer-by-elliott-1858</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/274/large_smg00046336.jpg</image:loc><image:title>Horizontal hypsometer by Elliott, 1858.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53707/current-flow-meter</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/206/large_smg00178123.jpg</image:loc><image:title>Current flow meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42640/sea-shell-used-as-floating-wick-lamp</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/297/large_smg00045582.jpg</image:loc><image:title>Sea shell used as floating wick lamp.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54814/barometer-by-manticha-1800</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/822/large_smg00045360.jpg</image:loc><image:title>Barometer by Manticha, 1800.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54829/teisserenc-de-bort-air-collecting-apparatus</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/95/large_smg00048744.jpg</image:loc><image:title>Teisserenc de Bort air-collecting apparatus.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44650/bundle-of-dew-retted-straw</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/332/539/large_smg00180399.jpg</image:loc><image:title>Bundle of dew-retted straw</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53757/wire-angle-gauge-by-kelvin-and-hughes-mark-ii</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/511/large_smg00178170.jpg</image:loc><image:title>Wire angle gauge by Kelvin &amp; Hughes (Mark II)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/833/large_smg00178170.jpg</image:loc><image:title>Wire angle gauge by Kelvin &amp; Hughes (Mark II)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53129/pedometer-english-1775-1806</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/637/large_smg00177718.jpg</image:loc><image:title>pedometer, English, 1775-1806</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40662/print-of-titan-crane-for-block-setting</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54861/kater-hygrometer-in-hinged-lidded-case</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/735/large_smg00059986.jpg</image:loc><image:title>Kater hygrometer, in hinged lidded case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54862/dromoscope-hurricane-locator-1879</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/992/large_smg00178592.jpg</image:loc><image:title>&apos;Dromoscope&apos; hurricane locator, 1879</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40683/framed-photograph-of-the-four-masted-sailing-barque-donna-francisca</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53510/karti-plotting-table</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/73/large_smg00173024.jpg</image:loc><image:title>KARTI plotting table</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/93/large_smg00173024.jpg</image:loc><image:title>KARTI plotting table</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54865/bimetallic-thermometer-in-mahogany-case</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/102/large_smg00046606.jpg</image:loc><image:title>Bimetallic thermometer, in mahogany case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41389/photograph-of-ss-great-britain-as-a-coal-hulk-at-port-stanley</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40685/photograph-of-the-auxiliary-sailing-ship-marcia-rickmers-built-1892</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54866/lind-type-anemometer-by-richard-and-george-knight-1800-1812</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/943/large_smg00046324.jpg</image:loc><image:title>Lind type anemometer by Richard &amp; George Knight, 1800-1812</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39666/sheet-of-drawings-of-ss-springwell</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54625/portable-regnault-type-hygrometer-by-negretti-and-zambra-1931-1940</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/958/large_smg00178309.jpg</image:loc><image:title>Portable Regnault type hygrometer by Negretti &amp; Zambra, 1931-1940</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54820/fan-anemometer-for-use-in-a-balloon-1919</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/349/large_smg00256853.jpg</image:loc><image:title>Fan anemometer for use in a balloon, 1919.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54696/portable-pediment-barometer-19th-century</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/793/large_smg00045315.jpg</image:loc><image:title>Portable pediment barometer, 19th century.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54822/aeroplane-thermometer-1919</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/153/large_smg00050526.jpg</image:loc><image:title>Aeroplane thermometer, 1919.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42629/green-glaze-candlestick-shaped-lipped-dish</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/113/large_smg00032379.jpg</image:loc><image:title>Green glaze candlestick-shaped lipped dish</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54823/pocket-aneroid-barograph-by-richard-freres</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/310/large_1919_0517__0001_.jpg</image:loc><image:title>Pocket aneroid barograph by Richard Freres</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/314/large_1919_0517__0005_.jpg</image:loc><image:title>Pocket aneroid barograph by Richard Freres</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/312/large_1919_0517__0003_.jpg</image:loc><image:title>Pocket aneroid barograph by Richard Freres</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/311/large_1919_0517__0002_.jpg</image:loc><image:title>Pocket aneroid barograph by Richard Freres</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/313/large_1919_0517__0004_.jpg</image:loc><image:title>Pocket aneroid barograph by Richard Freres</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/45/large_smg00047839.jpg</image:loc><image:title>Pocket aneroid barograph by Richard Freres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54698/pediment-barometer-by-elliott-bros</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53766/van-dorn-clamp-for-timed-release-after-immersion</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/196/large_smg00178111.jpg</image:loc><image:title>Van Dorn clamp, for timed release after immersion</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56633/small-heliostat-on-mahogany-basestand-with-clockwork-drive</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/464/large_smg00029929.jpg</image:loc><image:title>Small heliostat on mahogany base/stand with clockwork drive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54846/syphon-barometer-with-two-tubes</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54606/gold-visiblity-meter-mo-mkii</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53748/reversing-thermometer-with-current-vanes-bent</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/275/large_smg00179140.jpg</image:loc><image:title>Reversing thermometer with current vanes (bent)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40695/model-of-floating-caisson</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41784/three-photographs-of-hate-canal-bage</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42873/bitumen-candle</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/618/large_smg00258309.jpg</image:loc><image:title>Bitumen Candle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53738/water-sampler-by-max-marx</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/201/large_smg00176739.jpg</image:loc><image:title>Water sampler by Max Marx</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41785/photograph-of-lord-mayors-barge</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51789/maihak-engine-indicator-no21675</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/503/large_smg00065789.jpg</image:loc><image:title>Maihak engine indicator No.21675</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53714/microscope-by-zeiss</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/365/large_smg00178071.jpg</image:loc><image:title>Microscope by Zeiss</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42631/pinkish-glaze</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/73/large_smg00045588.jpg</image:loc><image:title>Pinkish glaze</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54817/mason-tilting-mirror</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/753/large_smg00060010.jpg</image:loc><image:title>Mason tilting mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54809/lind-type-anemometer-1870-1876</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/609/large_smg00177690.jpg</image:loc><image:title>Lind type anemometer, 1870-1876</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53503/eyepiece-for-levelling-a-tripod-stand-above-a-fixed-point</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/237/large_smg00176731.jpg</image:loc><image:title>Eyepiece for levelling a tripod stand above a fixed point</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40883/lithograph-of-larethuse</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40884/lithograph-of-le-vaisseau-les-droits-de-lhomme</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40891/litho-plan-of-southampton-docks</loc><lastmod>2025-12-04T00:57:27.973Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54857/fineman-nephoscope-with-13cm-diameter-mirror</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/271/large_smg00046330.jpg</image:loc><image:title>Fineman nephoscope, with 13cm diameter mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53501/aneroid-altimeter-by-wallace-and-tiernan-products-inc</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/262/large_smg00176813.jpg</image:loc><image:title>Aneroid altimeter by Wallace &amp; Tiernan Products Inc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53743/sea-surface-temperature-bucket</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/377/large_smg00178165.jpg</image:loc><image:title>Sea surface temperature bucket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45495/a-12-tongue-forming-plane-for-boards</loc><lastmod>2025-12-04T00:57:28.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/987/large_smg00065999.jpg</image:loc><image:title>A 1/2&quot; tongue-forming plane for boards.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40886/lithograph-of-combat-du-13-prairal</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40887/lithograph-unnamed</loc><lastmod>2025-12-04T00:57:27.939Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53500/instructional-theodolite-by-w-f-stanley-and-co-ltd</loc><lastmod>2025-12-04T00:57:28.034Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/70/large_smg00173021.jpg</image:loc><image:title>Instructional theodolite by W F Stanley &amp; Co Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56142/english-planisphere-1858</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/641/large_smg00032100.jpg</image:loc><image:title>English planisphere, 1858</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40819/engraving-10-38x8-from-nunns-book-of-shipping-1820</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53038/borda-type-repeating-circle</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/868/large_smg00177216.jpg</image:loc><image:title>Borda type repeating circle.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46575/cutter-fitted-with-circle-cutting-guide</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/117/large_smg00065351.jpg</image:loc><image:title>Cutter fitted with circle cutting guide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57248/rochon-micrometrical-telescope-by-lenoir</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45489/convex-plane</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/36/large_smg00066192.jpg</image:loc><image:title>Convex plane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56556/twelve-inch-terrestrial-globe-by-dudley-adams</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/360/large_smg00029674.jpg</image:loc><image:title>Twelve inch terrestrial globe by Dudley Adams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56194/loxocosm-astronomical-demonstration-device-invented-by-sieur-flecheux</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/590/large_smg00043887.jpg</image:loc><image:title>Loxocosm, astronomical demonstration device invented by Sieur Flecheux</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54364/dip-needle-demonstration-model</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/296/large_smg00178277.jpg</image:loc><image:title>Dip-needle, demonstration model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55468/model-of-greshams-patent-record-buoy</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46578/hole-cutting-guide</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/121/large_smg00065355.jpg</image:loc><image:title>Hole cutting guide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56315/model-of-double-mural-quadrant-dakshinobhitti-yantra</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/870/large_smg00043862.jpg</image:loc><image:title>Model of double mural quadrant (Dakshinobhitti Yantra)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56542/artificial-glass-horizon</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/81/large_smg00032131.jpg</image:loc><image:title>Artificial glass horizon.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57406/torsion-balance</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/922/large_smg00052338.jpg</image:loc><image:title>Torsion balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57467/roberval-enigma</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/777/large_smg00047552.jpg</image:loc><image:title>Roberval Enigma</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57648/roman-black-basalt</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/406/large_smg00025898.jpg</image:loc><image:title>Roman black basalt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41095/engraving-showing-stern-views-of-the-sailing-ships</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52802/balance-level-type-clinometer-french-1850-57</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/619/large_smg00177700.jpg</image:loc><image:title>Balance level type clinometer, French, 1850-57</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41284/drawing-in-sepia-longtitudinal-section-of-the-screw-steam-yacht-grace-darling-built-of-steel-1887</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52813/brass-framed-sounding-quintant</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/865/large_smg00177213.jpg</image:loc><image:title>Brass framed sounding quintant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51711/section-model-of-kortings-patent-lifting-locomotive-compound-injector-1873-and-1876</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/242/large_smg00065909.jpg</image:loc><image:title>Section model, of Kortings patent lifting locomotive compound injector, 1873 and 1876</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46122/wilkinson-razor-1939</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/19/large_smg00066057.jpg</image:loc><image:title>Wilkinson razor, 1939</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43221/compact-fluorescent-lamp</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/87/large_smg00032304.jpg</image:loc><image:title>Compact fluorescent lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57270/adjustable-telescope-stand</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/682/large_smg00043897.jpg</image:loc><image:title>Adjustable telescope stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39857/pencil-sketch-by-a-naysmyth-in-1819-of-screw-propeller</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42139/drawing-in-water-colours-hms-victoria-built-1859</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42138/photographs-of-hms-victoria-1887-and-hms-camperdown-1885</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39856/coloured-engraving-of-the-triple-hull-vessel-edinburgh</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56345/celestial-globe-by-j-felkl-and-sohn</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39854/coloured-drawing-of-hms-dwarf-fitted-with-woodcrofts-screw-propeller</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51728/three-specimens-12-x-14-diam-of-wire</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/796/large_smg00022210.jpg</image:loc><image:title>Three specimens 1/2&quot; x 1/4&quot; diam. of wire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57678/set-of-eight-cup-weights-for-8-4-2-1-marc-4-2-1-ounce-2-gros-1600-1699</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/758/large_smg00047272.jpg</image:loc><image:title>Set, of eight cup weights for:- 8, 4, 2, 1, Marc 4, 2, 1, Ounce 2 Gros, 1600-1699</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40824/engraving-10-38x8-from-nunns-book-of-shipping-1820</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52814/repeating-theodolite-circles</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/244/large_smg00176795.jpg</image:loc><image:title>Repeating Theodolite Circles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57438/electrotype-of-bronze-7lb-english-wool-weight</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/18/large_smg00052317.jpg</image:loc><image:title>Electrotype of bronze 7lb English wool weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53056/mining-surveying-level-target-british1930</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/527/large_smg00176697.jpg</image:loc><image:title>Mining surveying level target, British,1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52804/box-type-pocket-sextant</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/631/large_smg00177712.jpg</image:loc><image:title>Box type pocket sextant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42191/framed-coloured-print-of-hms-minotaur</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46169/gillette-techmatic-razor-in-original-box-c-1965</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/27/large_smg00066065.jpg</image:loc><image:title>Gillette techmatic razor in original box, c. 1965</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41084/2-pencil-drawings-showing-stern-of-3-decker-man-of-war-by-brangwyn</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51750/simplex-boiler-tube-brush</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/794/large_smg00022207.jpg</image:loc><image:title>&quot;Simplex&quot; boiler tube brush</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45442/hack-saw-guide-frame</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/955/large_smg00065960.jpg</image:loc><image:title>Hack saw guide frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51751/simplex-boiler-tube-brush</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/792/large_smg00022204.jpg</image:loc><image:title>&quot;Simplex&quot; boiler tube brush</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56570/english-planisphere-1850-1886</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/644/large_smg00032108.jpg</image:loc><image:title>English planisphere, 1850-1886</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53293/coincidence-and-halving-adjustments</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/187/large_smg00174501.jpg</image:loc><image:title>Coincidence and halving adjustments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41088/a-brisk-gale</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39868/the-charlotte-dundas</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53060/prismatic-magnetic-compass-british-1826-1876</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/531/large_smg00018088.jpg</image:loc><image:title>Prismatic magnetic compass, British, 1826-1876</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39866/coloured-lithograph-of-the-robert-stockton</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53071/pedometer-payne-type-british-1835-1845</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/638/large_smg00177719.jpg</image:loc><image:title>Pedometer, Payne type, British, 1835-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55072/electromagnetic-anemometer-recorder</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/756/large_smg00060013.jpg</image:loc><image:title>Electromagnetic anemometer recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39867/the-comet</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40812/engraving-10-38x8-from-nunns-book-of-shipping-1820</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40813/engraving-10-38x8-from-nunns-book-of-shipping-1820</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43000/car-head-lamp-6-7-volt-15-watt-mazda</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/286/large_smg00045555.jpg</image:loc><image:title>Car head lamp, 6-7 volt, 15 watt, Mazda</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57422/standard-scale-of-british-inches</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/882/large_smg00046133.jpg</image:loc><image:title>Standard scale of British inches</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43002/robertson-ornamental-lamp-with-double-filament</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/294/large_smg00045564.jpg</image:loc><image:title>Robertson ornamental lamp with double filament</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43001/carbon-filament-lamp-50-volt</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/428/large_smg00208467.jpg</image:loc><image:title>Carbon filament lamp 50 volt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38793/one-coloured-white-print-of-austin-25hp-light-weight-tractor</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57669/set-of-eight-apothecaries-cylindrical-and-conical-glass-measures-with-case</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/605/large_smg00049600.jpg</image:loc><image:title>Set of Eight Apothecaries, cylindrical and conical glass measures, with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40816/engraving-10-38x8-from-nunns-book-of-shipping-1820</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53044/cyclograph-for-setting-out-railway-curves-british-1849</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/279/large_smg00179147.jpg</image:loc><image:title>Cyclograph for setting out railway curves, British, 1849</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40817/engraving-10-38x8-from-nunns-book-of-shipping-1820</loc><lastmod>2025-12-04T00:57:29.730Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41091/engraving-showing-section-and-details-of-a-96-gun-dutch-warship</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53292/watkin-type-clinometer-british-1897-1900</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/836/large_smg00177180.jpg</image:loc><image:title>Watkin type clinometer, British, 1897-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56197/celestial-globe-12-inch-by-josiah-loring</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/262/large_smg00029698.jpg</image:loc><image:title>Celestial globe (12-inch) by Josiah Loring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57641/tower-of-london-standard-yard-rod</loc><lastmod>2025-12-04T00:57:29.851Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/623/large_smg00050365.jpg</image:loc><image:title>Tower of London Standard Yard Rod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53096/magnetic-station-mark</loc><lastmod>2025-12-04T00:57:29.898Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/63/large_smg00173013.jpg</image:loc><image:title>Magnetic Station Mark</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/87/large_smg00173013.jpg</image:loc><image:title>Magnetic Station Mark</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39873/section-drawing-of-william-grays-boiler</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39639/photograph-showing-stern-view-of-ss-olympic</loc><lastmod>2025-12-04T00:57:29.847Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56366/brass-gregorian-reflecting-telescope</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/730/large_smg00043885.jpg</image:loc><image:title>Brass Gregorian reflecting telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53231/brass-dollond-pattern-frame-sounding-quintant</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/667/large_smg00051513.jpg</image:loc><image:title>Brass Dollond-pattern frame sounding quintant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46571/cast-iron-cutter</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/115/large_smg00065349.jpg</image:loc><image:title>Cast iron cutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42195/lithograph-of-le-napoleon</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56501/eleven-original-negatives-of-spectra</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/992/large_smg00031401.jpg</image:loc><image:title>Eleven original negatives of spectra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42197/lithograph-of-batiment-a-vapeur-a-helice-1845</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54568/sympiezometer-and-thermometer-by-english</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/31/large_smg00047825.jpg</image:loc><image:title>Sympiezometer and thermometer by English</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41479/broad-sheet-of-the-ss-great-britain-1843</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54329/cabinet-of-magnetic-apparatus</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/231/large_smg00178160.jpg</image:loc><image:title>Cabinet of magnetic apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46315/five-volumes-holtzapffels-turning-etc</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/255/large_smg00097719.jpg</image:loc><image:title>Five volumes Holtzapffel&apos;s turning etc.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54104/gzx-refraction-geophone-to-bps-design</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/362/large_smg00178848.jpg</image:loc><image:title>GZX refraction geophone to BP&apos;s design</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56360/primary-speculum-mirror-of-13-14-inch-diameter</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/951/large_smg00030206.jpg</image:loc><image:title>Primary speculum mirror of 13 1/4-inch diameter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54349/dip-circle-by-robinson-c-1830</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/399/large_smg00179016.jpg</image:loc><image:title>Dip circle by Robinson, c. 1830</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53228/parallax-bar-stereometer-pb2</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/239/large_smg00176789.jpg</image:loc><image:title>Parallax-bar stereometer PB2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53093/standard-reference-mark</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/67/large_smg00173018.jpg</image:loc><image:title>Standard Reference mark</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/91/large_smg00173018.jpg</image:loc><image:title>Standard Reference mark</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53008/waywiser-wheel</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/270/large_smg00177573.jpg</image:loc><image:title>Waywiser wheel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/618/large_smg00177573.jpg</image:loc><image:title>Waywiser wheel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53249/centurion-safety-helmet-british-1984</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/717/large_smg00178555.jpg</image:loc><image:title>&apos;Centurion&apos; safety helmet, British, 1984</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53466/hexagonal-wall-mark</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/59/large_smg00173009.jpg</image:loc><image:title>Hexagonal wall mark</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/83/large_smg00173009.jpg</image:loc><image:title>Hexagonal wall mark</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54543/set-of-4-balloon-fillers-1926</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/582/large_smg00176915.jpg</image:loc><image:title>Set of 4 balloon fillers, 1926</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53223/universal-instrument-by-starke-and-kammerer</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/184/large_smg00174462.jpg</image:loc><image:title>Universal instrument by Starke and Kammerer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53221/circumferentor-dutch-1701-1800</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/182/large_smg00174456.jpg</image:loc><image:title>Circumferentor, Dutch, 1701-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54786/solar-radiation-thermometer-by-hicks</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/994/large_smg00047784.jpg</image:loc><image:title>Solar radiation thermometer by Hicks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42110/two-drawings-figure-head-of-hms-windsor-castle-1852</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54790/whalebone-hygrometer-by-devrine-paris</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/252/large_smg00052864.jpg</image:loc><image:title>Whalebone hygrometer by Devrine, Paris.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54787/solar-radiation-thermometer-by-hicks</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/998/large_smg00047788.jpg</image:loc><image:title>Solar radiation thermometer by Hicks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56974/german-armillary-sphere-1553</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/328/large_1952_0223.jpg</image:loc><image:title>German armillary sphere, 1553</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/77/large_1952_0223__0002_.jpg</image:loc><image:title>German armillary sphere, 1553</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/76/large_1952_0223__0001_.jpg</image:loc><image:title>German armillary sphere, 1553</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/491/large_smg00043745.jpg</image:loc><image:title>German armillary sphere, 1553</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42786/bundle-of-four-tallow-dips</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/74/large_smg00030248.jpg</image:loc><image:title>Bundle of four tallow dips</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/767/large_smg00030248.jpg</image:loc><image:title>Bundle of four tallow dips</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41697/water-colour-painting-of-double-canoe</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41462/framed-photograph-of-a-dipper-dredger-of-6-cubic-yard-capacity</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53243/digital-map-on-magnetic-tape-british-1981-1990</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/571/large_smg00176898.jpg</image:loc><image:title>Digital map on magnetic tape, British, 1981-1990</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53672/hydrometer-and-jar-by-l-casella-c-1890</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57823/brass-metre-and-yard-standard-scale-with-mahogany-case</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/653/large_smg00050399.jpg</image:loc><image:title>Brass metre and yard standard scale, with mahogany case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54799/hollow-bulb-mercury-thermometer</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/134/large_smg00050504.jpg</image:loc><image:title>Hollow-bulb mercury thermometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/448/large_smg00050504.jpg</image:loc><image:title>Hollow-bulb mercury thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54558/biram-vane-anemometer-french-1895-1905</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/736/large_smg00059987.jpg</image:loc><image:title>Biram vane anemometer, French, 1895-1905</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41445/half-block-model-of-ss-frensham-in-glazed-case-with-mirror-back</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54574/double-barometer-and-thermometer-by-manticha</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54333/vertical-magnetometer-by-oertling-c-1930</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/425/large_smg00173194.jpg</image:loc><image:title>Vertical magnetometer by Oertling, c. 1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44739/a-singer-model-66-lock-stitch-oscillating-hook-sewing-machin</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/785/large_1908_0171.jpg</image:loc><image:title>A Singer model 66 lock stitch oscillating hook sewing machin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/132/large_smg00179311.jpg</image:loc><image:title>A Singer model 66 lock stitch oscillating hook sewing machin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57844/brass-yard-bed-stamped-county-of-surrey-a-division-1855-with-case</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/622/large_smg00050364.jpg</image:loc><image:title>Brass yard bed stamped &quot;County of Surrey, A Division, 1855&quot;, with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52989/artificial-black-glass-horizon-lacking-case-and-level</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/849/large_smg00030726.jpg</image:loc><image:title>Artificial black glass horizon (lacking case and level)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54771/spherical-glass-lens-for-sunshine-recorder-1857</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/471/large_1908_0088__0002_.jpg</image:loc><image:title>Spherical glass lens for sunshine recorder, 1857</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/470/large_1908_0088__0001_.jpg</image:loc><image:title>Spherical glass lens for sunshine recorder, 1857</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/64/large_smg00046376.jpg</image:loc><image:title>Spherical glass lens for sunshine recorder, 1857</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43212/compact-fluorescent-lamp</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/261/large_smg00043661.jpg</image:loc><image:title>Compact fluorescent lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53835/plastic-water-sampling-bottle-with-reversing-frame-and-brass-tubes-for-three-thermometers</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/200/large_smg00178116.jpg</image:loc><image:title>Plastic water sampling bottle with reversing frame and brass tubes for three thermometers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54754/mill-hygrophant-by-casartelli-1897</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/21/large_smg00047815.jpg</image:loc><image:title>Mill hygrophant by Casartelli, 1897.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43215/compact-fluorescent-lamp</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/88/large_smg00032305.jpg</image:loc><image:title>Compact fluorescent lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54515/dines-balloon-meteorograph-1927</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/92/large_smg00048741.jpg</image:loc><image:title>Dines balloon meteorograph, 1927</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54929/earth-thermometer</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/57/large_smg00046349.jpg</image:loc><image:title>Earth thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53497/high-visibility-precision-target-by-hilger-and-watts-ltd</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/75/large_smg00173027.jpg</image:loc><image:title>High visibility precision target by Hilger &amp; Watts Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/788/large_smg00173027.jpg</image:loc><image:title>High visibility precision target by Hilger &amp; Watts Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54773/mercury-thermometer-by-pastorelli-1857</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/11/large_smg00047805.jpg</image:loc><image:title>Mercury thermometer by Pastorelli, 1857.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52985/surveyors-field-kit-1700-1730</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/183/large_smg00174459.jpg</image:loc><image:title>Surveyor&apos;s field kit, 1700-1730</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53496/target-for-use-with-a-substense-bar-and-level</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/225/large_smg00175880.jpg</image:loc><image:title>Target for use with a substense bar and level</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54775/spirit-thermometer-by-newman</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/9/large_smg00047801.jpg</image:loc><image:title>Spirit thermometer by Newman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52982/brass-cross-head</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/525/large_smg00174463.jpg</image:loc><image:title>Brass cross-head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57819/bronze-6-end-measure-no-80-with-agate-plugs</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/642/large_smg00050387.jpg</image:loc><image:title>Bronze 6&quot; End-Measure No. 80, with agate plugs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54534/hypsometer</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/229/large_smg00052841.jpg</image:loc><image:title>Hypsometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54776/spirit-thermometer-by-hicks</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/980/large_smg00047770.jpg</image:loc><image:title>Spirit thermometer by Hicks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42702/sheet-brass-candlestick</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/75/large_smg00030249.jpg</image:loc><image:title>Sheet brass candlestick</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/768/large_smg00030249.jpg</image:loc><image:title>Sheet brass candlestick</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42561/hand-lamp</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/973/large_smg00030267.jpg</image:loc><image:title>Hand lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54921/sheathed-maximum-thermometer-by-zeal</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/456/large_smg00050522.jpg</image:loc><image:title>Sheathed maximum thermometer by Zeal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42321/german-submarine-photographs</loc><lastmod>2025-12-04T00:57:31.558Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53492/theodolite-numbered-122186</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/69/large_smg00173020.jpg</image:loc><image:title>theodolite, numbered 122186</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/92/large_smg00173020.jpg</image:loc><image:title>theodolite, numbered 122186</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54582/kolzer-graw-mkiii-coding-radiosonde-german</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/50/large_smg00047844.jpg</image:loc><image:title>Kolzer Graw MkIII coding radiosonde, (German)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54344/compass-for-deviation-tests-circa-1850</loc><lastmod>2025-12-04T00:57:31.668Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/424/large_smg00179198.jpg</image:loc><image:title>Compass for deviation tests, circa 1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57807/static-diagram-of-compound-lever-platform-weighing-machine</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56959/italian-draw-tube-refracting-telescope-1714-1722</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/401/large_1912_0215.jpg</image:loc><image:title>Italian draw-tube refracting telescope, 1714-1722</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54925/sea-temperature-thermometer-by-zeal</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/10/large_smg00047804.jpg</image:loc><image:title>Sea temperature thermometer by Zeal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54915/radiosonde-rs-80-15l</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/75/large_smg00047908.jpg</image:loc><image:title>Radiosonde RS 80-15L</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57806/model-of-modified-form-of-wyatts-cart-weighing-machine</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/678/large_smg00052350.jpg</image:loc><image:title>Model, of modified form of Wyatt&apos;s cart weighing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41493/photograph-of-the-ts-queen-elizabeth-1938</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53824/current-meter-for-fixed-pole-mounting</loc><lastmod>2025-12-04T00:57:31.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/203/large_smg00178120.jpg</image:loc><image:title>Current meter for fixed pole mounting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54917/pilot-balloon-slide-rule-mk-iv-a</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/140/large_smg00050510.jpg</image:loc><image:title>Pilot balloon slide rule Mk IV A</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52732/azimuth-compass-by-benjamin-cole-jnr</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/606/large_smg00177687.jpg</image:loc><image:title>Azimuth compass by Benjamin Cole (jnr.)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54934/earth-alcohol-thermometer-1985</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/630/large_smg00177711.jpg</image:loc><image:title>Earth, alcohol thermometer, 1985</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42348/copper-ges-lamp-holder</loc><lastmod>2025-12-04T00:57:31.645Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/44/large_smg00030048.jpg</image:loc><image:title>Copper Ges lamp holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52973/eckhold-omnimeter</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/645/large_smg00051484.jpg</image:loc><image:title>Eckhold omnimeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54936/mercury-maximum-thermometer-1985</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/138/large_smg00050508.jpg</image:loc><image:title>Mercury maximum thermometer, 1985</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/452/large_smg00050508.jpg</image:loc><image:title>Mercury maximum thermometer, 1985</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52972/cavalry-sketching-board</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/560/large_smg00174524.jpg</image:loc><image:title>Cavalry sketching board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52971/surveyors-cross-head</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/845/large_smg00177190.jpg</image:loc><image:title>Surveyor&apos;s cross head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54983/airflow-meter-with-electrical-air-speed-measurement-in-four-ranges</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/73/large_smg00046390.jpg</image:loc><image:title>Airflow meter with electrical air speed measurement in four ranges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52788/paget-type-surveyors-sextant</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/874/large_smg00176656.jpg</image:loc><image:title>Paget type surveyor&apos;s sextant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40755/engraving-italian-merchant-ship-aground-c-1450</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54984/airflow-meter-style-1000b</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/99/large_1992_0544_0002.jpg</image:loc><image:title>Airflow meter style 1000B</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/48/large_smg00047842.jpg</image:loc><image:title>Airflow meter style 1000B</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40756/engraving-henri-grace-a-dieu-1520-pepysian-library</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52786/50-foot-tape-measure-with-notebook-british-1846-1860</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/28/993/large_1954_0250.jpg</image:loc><image:title>50-Foot tape measure with notebook, British, 1846-1860</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/617/large_smg00177698.jpg</image:loc><image:title>50-Foot tape measure with notebook, British, 1846-1860</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52739/universal-angle-measuring-instrument-european-1790-1810</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/951/large_smg00178301.jpg</image:loc><image:title>Universal angle measuring instrument, European, 1790-1810</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54743/dines-hygrometer-vertical-form-1879</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/250/large_smg00052862.jpg</image:loc><image:title>Dines hygrometer, vertical form, 1879</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52782/bolt-forming-one-concealed-reference-point-at-a-fundamental-bench-mark</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/60/large_smg00173010.jpg</image:loc><image:title>Bolt forming one concealed reference point at a fundamental bench mark</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/84/large_smg00173010.jpg</image:loc><image:title>Bolt forming one concealed reference point at a fundamental bench mark</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54079/kelvin-portable-electrometer-no91</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/910/large_smg00178675.jpg</image:loc><image:title>Kelvin portable electrometer No.91</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42985/set-of-components-and-part-completed-lamps-illustrating-the-manufacture-of-a-type-k1-linear-tungsten-halogen-lamp</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/897/large_smg00030064.jpg</image:loc><image:title>Set of components and part completed lamps illustrating the manufacture of a type K1 linear tungsten-halogen lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52921/mining-compass-and-clinometer-german-1901-1907</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/752/large_smg00176609.jpg</image:loc><image:title>Mining compass &amp; clinometer, German, 1901-1907</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54503/aircraft-thermograph-c-1920-simplex-type</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/103/large_smg00046607.jpg</image:loc><image:title>Aircraft thermograph, c. 1920, &quot;Simplex&quot; type.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52767/bronze-triangulation-station-mark-canadian-1920</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/64/large_smg00173014.jpg</image:loc><image:title>Bronze triangulation station mark, Canadian, 1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/88/large_smg00173014.jpg</image:loc><image:title>Bronze triangulation station mark, Canadian, 1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54745/psychrometer-by-griffin-1894</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/989/large_smg00047779.jpg</image:loc><image:title>Psychrometer by Griffin, 1894.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54504/aneroid-barometer-movement-mounted-for-display</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/76/large_smg00046395.jpg</image:loc><image:title>Aneroid barometer movement mounted for display.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41633/lithograph-18-34-x-12-58</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54506/pilot-balloon-slide-rule-1927</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/583/large_smg00176916.jpg</image:loc><image:title>Pilot balloon slide rule, 1927</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54967/evaporation-hook-gauge-and-still-well</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/119/large_smg00049648.jpg</image:loc><image:title>Evaporation hook gauge and still well</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42724/cruto-incandescent-lamp-brass-cap</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/604/large_smg00253523.jpg</image:loc><image:title>Cruto incandescent lamp; Brass Cap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40942/photo-of-contemporary-picture-of-the-bengal-east-indiaman-of-1811</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42751/keyswitch-lampholder</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/907/large_smg00030154.jpg</image:loc><image:title>Keyswitch lampholder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42997/carbon-filament-lamp</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/287/large_smg00045556.jpg</image:loc><image:title>Carbon filament lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51207/four-samples-of-tucks-patent-fabric-packing</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/537/large_smg00268538.jpg</image:loc><image:title>Four samples of Tuck&apos;s Patent Fabric Packing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39701/mounted-photograph-of-a-reed-water-tube-boiler</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52791/box-type-pocket-sextant</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/676/large_smg00051524.jpg</image:loc><image:title>Box type pocket sextant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53868/4-point-air-terminal-for-lightning-conductor-1913</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/914/large_smg00052232.jpg</image:loc><image:title>4-point air terminal for lightning conductor, 1913</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46251/model-of-bennie-lever-punching-and-shearing-machine</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/833/large_smg00065154.jpg</image:loc><image:title>Model of &apos;Bennie&apos; lever punching and shearing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41425/eight-photographs-about-11x8-14-plus-mounts</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44904/loom-mechanism-to-wind-up-woven-cloth</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51204/two-samples-of-jointings-for-oil</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/556/large_smg00268727.jpg</image:loc><image:title>Two samples of jointings for oil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56280/european-astrolabe-by-arsenius-1566</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/628/large_smg00032070.jpg</image:loc><image:title>European astrolabe by Arsenius, 1566</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42968/light-bulb-filament-carbon</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/148/large_1973_0346__0002_.jpg</image:loc><image:title>Light-bulb, filament, carbon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/141/large_1973_0346__0001_.jpg</image:loc><image:title>Light-bulb, filament, carbon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/943/large_smg00028696.jpg</image:loc><image:title>Light-bulb, filament, carbon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40934/sail-plan-of-the-clipper-ship-rydal-hall</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32706/compression-cone</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/668/large_smg00028333.jpg</image:loc><image:title>Compression cone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42967/light-bulb-filament</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/929/large_smg00028388.jpg</image:loc><image:title>Light-bulb filament</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42969/light-bulb-filament-carbon</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/142/large_1973_0347.jpg</image:loc><image:title>Light-bulb, filament, carbon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/944/large_smg00028697.jpg</image:loc><image:title>Light-bulb, filament, carbon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45394/imperial-hand-fire-grenade</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/43/large_smg00025177.jpg</image:loc><image:title>Imperial hand fire grenade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52772/bolt-forming-upper-reference-point-on-top-of-granite-pillar-at-fundamental-bench-mark</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/65/large_smg00173015.jpg</image:loc><image:title>Bolt forming upper reference point on top of granite pillar at fundamental bench mark</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/89/large_smg00173015.jpg</image:loc><image:title>Bolt forming upper reference point on top of granite pillar at fundamental bench mark</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44913/model-hand-carpet-loom-and-woven-rug-sample</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/131/large_smg00179303.jpg</image:loc><image:title>Model hand carpet loom and woven rug sample</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53409/levelling-staff-british-1920-1922</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/765/large_smg00176623.jpg</image:loc><image:title>Levelling staff, British, 1920-1922</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36218/single-pole-wall-switch-porcelain-base</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/988/large_smg00030060.jpg</image:loc><image:title>Single pole wall switch, porcelain base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32701/pair-of-intensifying-screens</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/688/large_smg00028353.jpg</image:loc><image:title>Pair of intensifying screens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45185/harden-fire-grenade-1871</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/228/large_smg00025172.jpg</image:loc><image:title>Harden fire grenade, 1871</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53845/german-nickel-plated-brass-dynamo-water-flow-meter</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/608/large_smg00178138.jpg</image:loc><image:title>German nickel-plated brass dynamo water-flow meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54939/mercury-thermometer-with-plastic-scale</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/139/large_smg00050509.jpg</image:loc><image:title>Mercury thermometer with plastic scale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/453/large_smg00050509.jpg</image:loc><image:title>Mercury thermometer with plastic scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51617/4-screwed-and-expanded-on-flange-steam-pipe-joint</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/550/large_smg00268721.jpg</image:loc><image:title>4&quot; Screwed and Expanded-on Flange Steam Pipe Joint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51425/standard-hedges-patent-vortex-speed-indicator-as-used-on-locomotives</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/741/large_smg00021568.jpg</image:loc><image:title>Standard Hedges Patent Vortex Speed Indicator as used on locomotives</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51810/hydraulic-slide-valve-and-ports-in-section</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52933/field-clinometer-british-1915</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/713/large_smg00178551.jpg</image:loc><image:title>Field clinometer, British, 1915</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46017/3-position-wire-cutter</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/311/large_smg00066958.jpg</image:loc><image:title>3 position wire cutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40713/drawing-sail-plan-of-fore-and-aft-schooner-with-mainsail-divided</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54095/drill-bit</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/399/large_smg00179005.jpg</image:loc><image:title>Drill bit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40718/print-coloured-of-british-and-foreign-flags</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/363/large_1864_0017_0002___0001_.jpg</image:loc><image:title>Print (coloured) of British and Foreign Flags</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/364/large_1864_0017_0002__0002_.jpg</image:loc><image:title>Print (coloured) of British and Foreign Flags</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/365/large_1864_0017_0002__0003_.jpg</image:loc><image:title>Print (coloured) of British and Foreign Flags</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/366/large_1864_0017_0003.jpg</image:loc><image:title>Print (coloured) of British and Foreign Flags</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54955/whirling-hygrometer-british-1986</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/88/large_smg00048736.jpg</image:loc><image:title>Whirling hygrometer, British, 1986</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36223/lampholder-adaptor-bayonet-cap</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/904/large_smg00030151.jpg</image:loc><image:title>Lampholder adaptor, bayonet cap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40924/two-photographs-of-ship-william-mitchell-and-4-masted-barque-garthpool-respectively</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52967/box-type-pocket-sextant</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/526/large_smg00018083.jpg</image:loc><image:title>Box type pocket sextant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40926/autotype-of-picture-of-capt-cooks-ships</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32703/lysholm-grid-labelled-elema-schonander-stockholm-sweden</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/690/large_smg00028355.jpg</image:loc><image:title>Lysholm Grid labelled `Elema Schonander, Stockholm, Sweden&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39556/mounted-photographic-copy-of-original-drawing-by-rastrick</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32702/lysholm-grid-labelled-elema-schonander-stockholm-sweden</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/689/large_smg00028354.jpg</image:loc><image:title>Lysholm Grid labelled `Elema Schonander, Stockholm, Sweden&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52720/surveying-rangefinder</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/644/large_smg00051479.jpg</image:loc><image:title>Surveying rangefinder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57359/electrotype-copy-of-the-pint-measure-william-iii-1700</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/567/large_smg00050575.jpg</image:loc><image:title>Electrotype copy of the Pint measure, William III, 1700</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40740/the-fore-topsail-of-lord-nelsons-ship-victory-after-the-battle-of-trafalgar</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40988/coloured-photographic-enlargement</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51475/crosby-steam-engine-indicators</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/504/large_smg00065791.jpg</image:loc><image:title>Crosby steam engine indicators</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54932/earth-thermometer</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/54/large_smg00046346.jpg</image:loc><image:title>Earth thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54933/earth-thermometer</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/55/large_smg00046347.jpg</image:loc><image:title>Earth thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39748/seven-photographs-showing-the-sperry-stabilizers-on-the-ts-conte-di-savoia</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53608/pettersson-waterbottle</loc><lastmod>2025-12-04T00:57:33.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/917/large_smg00052236.jpg</image:loc><image:title>Pettersson waterbottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42766/romano-british-bronze-spout-lamp</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/271/large_smg00032371.jpg</image:loc><image:title>Romano-British Bronze Spout Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52903/surveying-square-european-1601-1700</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/953/large_smg00178304.jpg</image:loc><image:title>surveying square, European, 1601-1700</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39591/drawings-of-stewarts-valve-gear</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46452/sectioned-close-quarter-drill-on-mahogany-stand</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/115/large_smg00177963.jpg</image:loc><image:title>Sectioned &apos;Close Quarter Drill&apos;, on mahogany stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54740/dines-dew-point-hygrometer-horizontal-form-1871</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/237/large_smg00052849.jpg</image:loc><image:title>Dines dew-point hygrometer, horizontal form, 1871</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54982/airflow-meter-type-c4-no-l1471</loc><lastmod>2025-12-04T00:57:33.357Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/273/large_smg00046332.jpg</image:loc><image:title>Airflow meter type C4 no. L1471</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54902/simplex-wet-and-dry-bulb-hygrograph-by-pastorelli-and-rapkin</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/60/large_smg00047874.jpg</image:loc><image:title>Simplex wet and dry bulb hygrograph by Pastorelli and Rapkin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52968/box-type-pocket-sextant</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/525/large_smg00018040.jpg</image:loc><image:title>Box type pocket sextant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57343/set-of-13-glass-metric-weights-from-1000-grammes-to-0001-gramme-adjusted-with-mercury</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/860/large_smg00173793.jpg</image:loc><image:title>Set of 13 glass metric weights from 1000 grammes to 0.001 gramme adjusted with mercury</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39760/photograph-of-mgb-2009-of-first-gas-turbine-trials</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57104/mahogany-chest-of-telescope-eyepieces</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/16/large_smg00031426.jpg</image:loc><image:title>Mahogany chest of telescope eyepieces</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52717/topometer-combined-box-sextant-and-range-finder-british-1905-1920</loc><lastmod>2025-12-04T00:57:33.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/620/large_smg00177701.jpg</image:loc><image:title>Topometer, combined box sextant &amp; range-finder, British, 1905-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123630/chou-dynasty-dagger-with-wide-blade-and-curved-handle</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/748/large_smg00168035.jpg</image:loc><image:title>Chou Dynasty dagger with wide blade and curved handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60922/circular-slide-rule-in-pocket-watch-form</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/816/large_smg00047611.jpg</image:loc><image:title>Circular slide rule in pocket watch form</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60923/comptometer-by-bell-punch-ltd-model-993s</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/262/large_smg00176027.jpg</image:loc><image:title>Comptometer by Bell Punch Ltd., Model 993S</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40917/draught-of-captain-cooks-endeavour-bark-1768</loc><lastmod>2025-12-04T00:57:33.489Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57992/grain-measure-brass-used-by-east-india-co</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/385/large_smg00050431.jpg</image:loc><image:title>Grain measure, brass, used by East India Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122528/compass-in-circular-case-with-lid-painted-with-chinese-characters</loc><lastmod>2025-12-04T00:57:35.241Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/394/large_smg00164852.jpg</image:loc><image:title>Compass in circular case with lid, painted with Chinese characters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59932/set-of-drawing-instruments-by-e-o-richter-and-co</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/458/large_smg00046188.jpg</image:loc><image:title>Set of drawing instruments by E O Richter &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59945/barkers-integraph-in-box</loc><lastmod>2025-12-04T00:57:35.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/611/large_smg00049440.jpg</image:loc><image:title>Barker&apos;s integraph in box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59946/coradi-precision-disc-planimeter-no-264-in-box</loc><lastmod>2025-12-04T00:57:35.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/606/large_smg00049435.jpg</image:loc><image:title>Coradi precision disc planimeter No. 264 in box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58846/small-needle-roller-journal-bearing-by-hoffmann</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/490/large_smg00066233.jpg</image:loc><image:title>Small needle roller journal bearing by Hoffmann</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59958/circular-metal-slide-rule-by-muchall-and-co</loc><lastmod>2025-12-04T00:57:35.241Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/543/large_smg00047694.jpg</image:loc><image:title>Circular metal slide rule by Muchall &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122522/rectangular-syringe-with-stray</loc><lastmod>2025-12-04T00:57:35.241Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/1/large_smg00171903.jpg</image:loc><image:title>Rectangular syringe with stray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122788/acupuncture-needle</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/874/large_smg00197517.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122513/ornamental-sword-with-decorated-blade</loc><lastmod>2025-12-04T00:57:35.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/188/large_a652185__0002_.jpg</image:loc><image:title>Ornamental sword with decorated blade</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/187/large_a652185__0001_.jpg</image:loc><image:title>Ornamental sword with decorated blade</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/401/large_smg00164859.jpg</image:loc><image:title>Ornamental sword with decorated blade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59939/proportional-compasses</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/492/large_smg00046225.jpg</image:loc><image:title>Proportional compasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122523/ovoid-pestle</loc><lastmod>2025-12-04T00:57:35.241Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/299/large_smg00164644.jpg</image:loc><image:title>Ovoid pestle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122789/acupuncture-needle</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/884/large_smg00197530.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60749/section-of-model-f-controlled-key-comptometer-by-felt-and-tarrant-manufacturing-co</loc><lastmod>2025-12-04T00:57:35.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/216/large_smg00177069.jpg</image:loc><image:title>Section of model &quot;F&quot; controlled-key Comptometer by Felt and Tarrant Manufacturing Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60987/aeg-elfa-rechner</loc><lastmod>2025-12-04T00:57:35.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/643/large_smg00048276.jpg</image:loc><image:title>AEG Elfa-Rechner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58868/hyatt-34-shaft-junior-roller-bearing-assembly</loc><lastmod>2025-12-04T00:57:35.241Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/493/large_smg00066236.jpg</image:loc><image:title>Hyatt 3/4&quot; shaft junior roller bearing assembly</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60746/boxwood-scale</loc><lastmod>2025-12-04T00:57:35.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/844/large_smg00047580.jpg</image:loc><image:title>Boxwood scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60915/opisometer-patented-in-france</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/471/large_smg00046201.jpg</image:loc><image:title>Opisometer patented in France</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60505/example-of-g-charpentiers-calculimetre</loc><lastmod>2025-12-04T00:57:35.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/825/large_smg00047620.jpg</image:loc><image:title>Example of G. Charpentier&apos;s Calculimetre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60910/circular-slide-rule-for-aviation-calculations-by-cox-and-stevens-aircraft-corporation</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/578/large_smg00047729.jpg</image:loc><image:title>Circular slide rule for aviation calculations by Cox &amp; Stevens Aircraft Corporation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122521/piece-of-ornamental-metalwork-wreath-of-leaves-with-sunflowers-and-birds-part-of-building-or-shrine</loc><lastmod>2025-12-04T00:57:35.241Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/274/large_smg00164612.jpg</image:loc><image:title>Piece of ornamental metalwork wreath of leaves with sunflowers and birds, part of building or shrine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57981/bushel-measure-bronze-inscribed-okehampton-district-devon-1834</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/624/large_smg00050631.jpg</image:loc><image:title>Bushel measure, bronze, inscribed: &apos;Okehampton District Devon 1834&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60983/general-foods-profit-calculator</loc><lastmod>2025-12-04T00:57:35.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/673/large_smg00048634.jpg</image:loc><image:title>General Foods Profit Calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57984/pint-measure-bronze-inscribed-county-of-hertford-1879-imperial-pint</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/919/large_smg00050454.jpg</image:loc><image:title>Pint measure, bronze, inscribed: &apos;County of Hertford, 1879, Imperial Pint&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60742/pair-of-pocket-compasses</loc><lastmod>2025-12-04T00:57:35.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/713/large_smg00046271.jpg</image:loc><image:title>Pair of pocket compasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57983/quart-measure-bronze-inscribed-county-of-anglesey-1819-quart</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/925/large_smg00050460.jpg</image:loc><image:title>Quart measure, bronze, inscribed: &apos;County of Anglesey, 1819, Quart&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60984/ready-reckoner-for-mansfeld-with-copyright-by-e-willi</loc><lastmod>2025-12-04T00:57:35.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/647/large_smg00048280.jpg</image:loc><image:title>Ready reckoner for Mansfeld  with copyright by E. Willi</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60962/westinghouse-duct-sizing-calculator</loc><lastmod>2025-12-04T00:57:35.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/649/large_smg00048282.jpg</image:loc><image:title>Westinghouse duct sizing calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59750/protractor-scale</loc><lastmod>2025-12-04T00:57:35.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/600/large_smg00045874.jpg</image:loc><image:title>Protractor scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60965/ready-reckoner-for-use-with-milling-machine</loc><lastmod>2025-12-04T00:57:35.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/644/large_smg00048277.jpg</image:loc><image:title>Ready reckoner for use with milling machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59925/cyclograph-in-fitted-mahogany-box</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/874/large_1983_1307__0002_.jpg</image:loc><image:title>Cyclograph in fitted mahogany box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/873/large_1983_1307__0001_.jpg</image:loc><image:title>Cyclograph in fitted mahogany box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/730/large_smg00045961.jpg</image:loc><image:title>Cyclograph in fitted mahogany box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122509/ovoid-cosmetic-or-perfume-bottle</loc><lastmod>2025-12-04T00:57:35.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/461/large_smg00166028.jpg</image:loc><image:title>Ovoid cosmetic or perfume bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60963/ready-reckoner-for-screw-cutting-machines-made-1970-for-gustav-wagner</loc><lastmod>2025-12-04T00:57:35.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/650/large_smg00048283.jpg</image:loc><image:title>Ready reckoner for screw-cutting machines made 1970 for Gustav Wagner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59751/protractor-scale</loc><lastmod>2025-12-04T00:57:35.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/601/large_smg00045875.jpg</image:loc><image:title>Protractor scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122533/statue-of-han-xiangzi-one-of-the-eight-immortals</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/523/large_a652353__0001_.jpg</image:loc><image:title>Statue of Han Xiangzi, one of the Eight Immortals</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/522/large_a652353__0002_.jpg</image:loc><image:title>Statue of Han Xiangzi, one of the Eight Immortals</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/507/large_smg00166431.jpg</image:loc><image:title>Statue of Han Xiangzi, one of the Eight Immortals</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60986/ready-reckoner-for-screw-threads</loc><lastmod>2025-12-04T00:57:35.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/636/large_smg00048269.jpg</image:loc><image:title>Ready reckoner for screw threads</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122525/instrument-set-of-scoops-probe-and-tweezers</loc><lastmod>2025-12-04T00:57:35.241Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/6/large_smg00171908.jpg</image:loc><image:title>Instrument set of scoops, probe and tweezers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59756/proportional-compass</loc><lastmod>2025-12-04T00:57:35.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/674/large_smg00046223.jpg</image:loc><image:title>Proportional compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59757/proportional-compass-old-english</loc><lastmod>2025-12-04T00:57:35.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/675/large_smg00046224.jpg</image:loc><image:title>Proportional compass:- Old English</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122531/statue-zhang-guolao-of-one-of-the-eight-immortals</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/520/large_a652351__0001_.jpg</image:loc><image:title>Statue Zhang Guolao, of one of the Eight Immortals</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/521/large_a652351__0002_.jpg</image:loc><image:title>Statue Zhang Guolao, of one of the Eight Immortals</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/508/large_smg00166432.jpg</image:loc><image:title>Statue Zhang Guolao, of one of the Eight Immortals</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60982/auto-range-corrector</loc><lastmod>2025-12-04T00:57:35.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/684/large_smg00048645.jpg</image:loc><image:title>Auto Range Corrector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60934/combined-quadrant-and-rule</loc><lastmod>2025-12-04T00:57:35.241Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/454/large_smg00046184.jpg</image:loc><image:title>Combined quadrant and rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59943/triumphator-hand-operated-calculator</loc><lastmod>2025-12-04T00:57:35.241Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/2/large_smg00175235.jpg</image:loc><image:title>Triumphator hand-operated calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59700/combined-protractor-and-set-square</loc><lastmod>2025-12-04T00:57:35.241Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/452/large_smg00046181.jpg</image:loc><image:title>Combined protractor and set square</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60948/analogue-computer-of-mean-velocity</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/556/large_smg00047707.jpg</image:loc><image:title>Analogue computer of mean velocity</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60943/circular-slide-rule-with-plotting-scale-and-course-protractor-for-aeronautical-use</loc><lastmod>2025-12-04T00:57:35.138Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/575/large_smg00047726.jpg</image:loc><image:title>Circular slide rule with plotting scale and course protractor for aeronautical use</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60959/logarithmic-slide-rule</loc><lastmod>2025-12-04T00:57:35.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/665/large_smg00048626.jpg</image:loc><image:title>Logarithmic slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92797/pulse-glass-in-wooden-case</loc><lastmod>2025-12-04T00:57:35.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/759/large_a606059.jpg</image:loc><image:title>Pulse glass in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/66/large_smg00260104.jpg</image:loc><image:title>Pulse glass in wooden case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60735/circular-protractor</loc><lastmod>2025-12-04T00:57:35.463Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/636/large_smg00045911.jpg</image:loc><image:title>Circular protractor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61802/section-bosch-lubricator-from-beardmore-aero-engine-on-mahogany-base</loc><lastmod>2025-12-04T00:57:35.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/730/large_smg00064043.jpg</image:loc><image:title>Section Bosch Lubricator from Beardmore Aero Engine, on mahogany base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60957/linear-slide-rule</loc><lastmod>2025-12-04T00:57:35.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/591/large_smg00048222.jpg</image:loc><image:title>Linear slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59749/protractor-scale-on-ivory-5x1-916</loc><lastmod>2025-12-04T00:57:36.970Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/604/large_smg00045878.jpg</image:loc><image:title>Protractor scale, on ivory, 5&quot;x1 9/16&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59961/pollits-pipe-calculator</loc><lastmod>2025-12-04T00:57:35.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/587/large_smg00048218.jpg</image:loc><image:title>Pollit&apos;s pipe calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59748/diagonal-scale-metal-6-12-by-2-12</loc><lastmod>2025-12-04T00:57:36.970Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/596/large_smg00045870.jpg</image:loc><image:title>Diagonal scale, metal 6 1/2&quot; by 2 1/2&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59908/adisco-area-measurer</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/463/large_smg00046193.jpg</image:loc><image:title>Adisco area measurer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61116/french-curves-for-drawing-office-use</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/597/large_smg00049426.jpg</image:loc><image:title>French curves for drawing office use</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123196/netsuke-in-form-of-man-with-beard-and-high-domed-head</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/959/large_smg00164549.jpg</image:loc><image:title>Netsuke in form of man with beard and high domed head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60090/machine-for-solving-the-aristotelian-syllogism</loc><lastmod>2025-12-04T00:57:36.970Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/697/large_smg00051752.jpg</image:loc><image:title>Machine for solving the Aristotelian syllogism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60027/triacontahedron</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/341/large_smg00174320.jpg</image:loc><image:title>Triacontahedron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123380/necklace-with-triangular-scented-heads</loc><lastmod>2025-12-04T00:57:37.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/58/large_smg00171651.jpg</image:loc><image:title>Necklace with triangular scented heads</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58171/quart-ale-measure-excise-office-1707</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/564/large_smg00050572.jpg</image:loc><image:title>Quart ale measure, excise office, 1707</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58172/11-brass-avoirdupois-weights-4lbs-to-14-dram-in-fitted-box</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/463/large_smg00043403.jpg</image:loc><image:title>11 brass avoirdupois weights 4lbs to 1/4 dram, in fitted box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60034/triacontahedron</loc><lastmod>2025-12-04T00:57:37.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/176/large_1876_0707__0001_.jpg</image:loc><image:title>Triacontahedron</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/177/large_1876_0707__0002_.jpg</image:loc><image:title>Triacontahedron</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/178/large_1876_0707__0003_.jpg</image:loc><image:title>Triacontahedron</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/333/large_smg00174086.jpg</image:loc><image:title>Triacontahedron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57901/glass-spirit-gill-measure-richardsons-patent</loc><lastmod>2025-12-04T00:57:36.970Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/39/large_smg00048957.jpg</image:loc><image:title>Glass spirit gill measure, Richardson&apos;s Patent</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60030/regular-prism</loc><lastmod>2025-12-04T00:57:37.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/338/large_smg00174317.jpg</image:loc><image:title>Regular Prism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60004/flour-calculating-slide-rule-c-1910</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/585/large_smg00049183.jpg</image:loc><image:title>Flour calculating slide rule, c 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/895/large_smg00049183.jpg</image:loc><image:title>Flour calculating slide rule, c 1910.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/565/large_smg00049183.jpg</image:loc><image:title>Flour calculating slide rule, c 1910.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57903/horse-measuring-walking-stick-with-hands-and-metric-measure</loc><lastmod>2025-12-04T00:57:36.970Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/629/large_smg00050372.jpg</image:loc><image:title>Horse measuring walking stick, with &apos;Hands&apos; and metric measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60267/monroe-calculating-machine</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/687/large_smg00052777.jpg</image:loc><image:title>Monroe calculating machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60246/gladstones-cross-gauge</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/651/large_smg00045760.jpg</image:loc><image:title>Gladstone&apos;s cross gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60072/section-pen</loc><lastmod>2025-12-04T00:57:36.970Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/709/large_smg00046267.jpg</image:loc><image:title>Section pen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58183/set-of-four-standard-gunmetal-beams</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/727/large_smg00177542.jpg</image:loc><image:title>Set of four standard gunmetal beams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58187/linear-measure-standard-porcelain-mahogany-frame</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/640/large_smg00050385.jpg</image:loc><image:title>Linear measure standard, porcelain, mahogany frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123167/natural-twig-tobacco-pipe</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/222/large_smg00172421.jpg</image:loc><image:title>Natural twig tobacco pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124030/rectangular-board-with-painted-tigers-and-demons-heads-to-drive-off-devil-spirits</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/305/large_smg00164650.jpg</image:loc><image:title>Rectangular board with painted tigers and demons&apos; heads to drive off devil spirits</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124272/decorated-fingernail-guard</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/38/large_a202253__0001_.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/39/large_a202253__0002_.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/994/large_smg00166105.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58179/set-of-30-standard-metric-weights-by-de-grave-and-co-ltd</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57952/wool-weight-7lbs-bronze-english-1649-1660</loc><lastmod>2025-12-04T00:57:36.970Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/15/large_smg00052127.jpg</image:loc><image:title>Wool weight, 7lbs, bronze, English, 1649-1660</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58177/postal-scales-self-indicating-type-1900</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/872/large_smg00047969.jpg</image:loc><image:title>Postal scales, self-indicating type, 1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123376/amulets-with-embossed-decoration</loc><lastmod>2025-12-04T00:57:37.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/319/large_a52383__0001_.jpg</image:loc><image:title>Amulets with embossed decoration</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/490/large_smg00166160.jpg</image:loc><image:title>Amulets with embossed decoration</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61107/brass-scale-and-protractor-by-pistor-and-martins</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/534/large_smg00045804.jpg</image:loc><image:title>Brass scale and protractor by Pistor and Martins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124273/decorated-fingernail-guard</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/40/large_a202254__0001_.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/41/large_a202254__0002_.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/18/large_smg00166146.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61106/spacing-dividers</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/677/large_smg00046234.jpg</image:loc><image:title>Spacing dividers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57954/wool-weight-14lbs-bronze-english-1625-1649</loc><lastmod>2025-12-04T00:57:36.970Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/24/large_smg00052360.jpg</image:loc><image:title>Wool weight, 14lbs, bronze, English, 1625-1649</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60492/brass-rule</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/606/large_smg00045881.jpg</image:loc><image:title>Brass rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co74664/bronze-memorial-plaque-with-portrait-bust-to-the-physician-william-simpson</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/220/large_smg00001618.jpg</image:loc><image:title>Bronze memorial plaque with portrait bust to the physician William Simpson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123392/knuckle-duster-with-three-faceted-knobs</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/480/large_smg00166123.jpg</image:loc><image:title>Knuckle duster with three faceted knobs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123375/inscribed-charm-kept-in-envelope</loc><lastmod>2025-12-04T00:57:37.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/320/large_a52354__0001_.jpg</image:loc><image:title>Inscribed charm kept in envelope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/13/large_smg00166140.jpg</image:loc><image:title>Inscribed charm kept in envelope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124034/double-sided-comb</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/497/large_smg00166177.jpg</image:loc><image:title>Double-sided comb</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123397/opium-grater-in-shape-of-corked-bottle</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/16/large_smg00168155.jpg</image:loc><image:title>Opium grater in shape of corked bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co76246/plaster-model-of-left-foot-deformed-by-foot-binding</loc><lastmod>2025-12-04T00:57:36.970Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/828/large_a56882.jpg</image:loc><image:title>Plaster model of left foot deformed by foot-binding</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/52/large_smg00168198.jpg</image:loc><image:title>Plaster model of left foot deformed by foot-binding</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60907/cylindrical-slide-rule-for-astronomical-navigation</loc><lastmod>2025-12-04T00:57:36.970Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/507/large_smg00046305.jpg</image:loc><image:title>Cylindrical slide rule for astronomical navigation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60063/dotting-pen-6-inch-with-four-wheels-for-dots</loc><lastmod>2025-12-04T00:57:37.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/692/large_smg00046250.jpg</image:loc><image:title>Dotting pen; 6 inch, with four wheels for dots</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/47/large_smg00046250.jpg</image:loc><image:title>Dotting pen; 6 inch, with four wheels for dots</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60909/logynon-pregnancy-calculator</loc><lastmod>2025-12-04T00:57:36.970Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/552/large_smg00047703.jpg</image:loc><image:title>Logynon pregnancy calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61154/naviat-661-aristo-navigation-computer</loc><lastmod>2025-12-04T00:57:37.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/566/large_smg00047717.jpg</image:loc><image:title>Naviat 661 Aristo Navigation Computer.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60049/rhomboidal-triacontahedron</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/343/large_smg00174322.jpg</image:loc><image:title>Rhomboidal Triacontahedron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60479/acidometer-rule-for-estimating-the-strength-of-vinegar</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/574/large_smg00049172.jpg</image:loc><image:title>Acidometer rule for estimating the strength of vinegar</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/556/large_smg00049172.jpg</image:loc><image:title>Acidometer rule for estimating the strength of vinegar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60902/wooden-rule-with-two-stepped-inch-scales</loc><lastmod>2025-12-04T00:57:36.970Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/677/large_smg00045788.jpg</image:loc><image:title>Wooden rule with two stepped inch scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57973/bronze-gallon-inscribed-imperial-gallon-and-1831</loc><lastmod>2025-12-04T00:57:36.970Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/785/large_smg00048947.jpg</image:loc><image:title>Bronze gallon, inscribed &quot;Imperial Gallon&quot; and &quot;1831&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60047/polyhedron</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/330/large_smg00174080.jpg</image:loc><image:title>Polyhedron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59007/3-diameter</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/115/large_smg00067012.jpg</image:loc><image:title>3&quot; diameter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60234/slide-rule</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/857/large_1922_0109__0001_.jpg</image:loc><image:title>Slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/859/large_1922_0109__0003_.jpg</image:loc><image:title>Slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/858/large_1922_0109__0002_.jpg</image:loc><image:title>Slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/409/large_smg00029965.jpg</image:loc><image:title>Slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123123/shrine-of-lingam-in-yoni</loc><lastmod>2025-12-04T00:57:37.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/292/large_smg00194370.jpg</image:loc><image:title>Shrine of lingam in yoni</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60042/hexecontahedron</loc><lastmod>2025-12-04T00:57:37.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/339/large_smg00174318.jpg</image:loc><image:title>Hexecontahedron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60471/ewarts-cattle-gauge</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/545/large_smg00049143.jpg</image:loc><image:title>Ewart&apos;s cattle gauge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/862/large_smg00049143.jpg</image:loc><image:title>Ewart&apos;s cattle gauge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/530/large_smg00049143.jpg</image:loc><image:title>Ewart&apos;s cattle gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60230/slide-rule</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/549/large_smg00049147.jpg</image:loc><image:title>Slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/866/large_smg00049147.jpg</image:loc><image:title>Slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/534/large_smg00049147.jpg</image:loc><image:title>Slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124023/small-oval-box-with-lid-to-contain-ink-block</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/745/large_smg00168032.jpg</image:loc><image:title>Small oval box with lid to contain ink block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92480/diagnostic-light</loc><lastmod>2025-12-04T00:57:38.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/263/large_smg00262394.jpg</image:loc><image:title>Diagnostic light</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58196/set-of-bankers-weights-weighing-500-sovereigns-to-half-a-sovereign</loc><lastmod>2025-12-04T00:57:37.066Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/461/large_smg00043398.jpg</image:loc><image:title>Set of bankers&apos; weights, weighing  500 sovereigns to half a sovereign</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123575/disc-shaped-pi-symbol-of-heaven</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/8/large_smg00166131.jpg</image:loc><image:title>Disc-shaped pi, symbol of heaven</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123557/cylindrical-bowl-from-opium-pipe</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/103/large_smg00197616.jpg</image:loc><image:title>Cylindrical bowl from opium pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60054/hexecontahedron</loc><lastmod>2025-12-04T00:57:37.438Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/182/large_1876_0727__0001_.jpg</image:loc><image:title>Hexecontahedron</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/183/large_1876_0727__0002_.jpg</image:loc><image:title>Hexecontahedron</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/184/large_1876_0727__0003_.jpg</image:loc><image:title>Hexecontahedron</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/331/large_smg00174082.jpg</image:loc><image:title>Hexecontahedron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123353/box-formerly-containing-charm</loc><lastmod>2025-12-04T00:57:38.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/316/large_a51697__0001_.jpg</image:loc><image:title>Box formerly containing charm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/1/large_smg00166124.jpg</image:loc><image:title>Box formerly containing charm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92489/diagnostic-light-steel-and-vulcanite-1880-1920</loc><lastmod>2025-12-04T00:57:38.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/264/large_smg00262395.jpg</image:loc><image:title>Diagnostic light, steel and vulcanite, 1880-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60427/routledge-engineers-folding-slide-rule</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/566/large_smg00049164.jpg</image:loc><image:title>Routledge engineer&apos;s folding slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/883/large_smg00049164.jpg</image:loc><image:title>Routledge engineer&apos;s folding slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/551/large_smg00049164.jpg</image:loc><image:title>Routledge engineer&apos;s folding slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60679/three-foot-folding-rule-with-logarithmic-slide</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/557/large_smg00049155.jpg</image:loc><image:title>Three-foot folding rule with logarithmic slide</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/874/large_smg00049155.jpg</image:loc><image:title>Three-foot folding rule with logarithmic slide</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/542/large_smg00049155.jpg</image:loc><image:title>Three-foot folding rule with logarithmic slide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58113/personal-weighing-machine</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/967/large_smg00047991.jpg</image:loc><image:title>Personal weighing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58101/10lb-avoirdupois-standard-weight-oertling1853</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/462/large_smg00043402.jpg</image:loc><image:title>10lb. Avoirdupois standard weight, Oertling,1853</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58114/cutaway-duet-spring-balance-with-dial-scale</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/257/large_1960_0227__0003_.jpg</image:loc><image:title>Cutaway &quot;Duet&quot; spring balance with dial scale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/255/large_1960_0227__0002_.jpg</image:loc><image:title>Cutaway &quot;Duet&quot; spring balance with dial scale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/258/large_1960_0227__0005_.jpg</image:loc><image:title>Cutaway &quot;Duet&quot; spring balance with dial scale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/256/large_1960_0227__0004_.jpg</image:loc><image:title>Cutaway &quot;Duet&quot; spring balance with dial scale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/746/254/large_1960_0227__0001_.jpg</image:loc><image:title>Cutaway &quot;Duet&quot; spring balance with dial scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60435/lords-calculator</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/666/large_smg00051760.jpg</image:loc><image:title>Lord&apos;s calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58112/spring-postal-balance-with-dial-scale</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/873/large_smg00047972.jpg</image:loc><image:title>Spring postal balance with dial scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60405/brunsviga-dupla-calculating-machine</loc><lastmod>2025-12-04T00:57:38.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/32/large_smg00052973.jpg</image:loc><image:title>Brunsviga Dupla calculating machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123755/figure-of-corpulent-male-deity-hotei-or-pu-tai</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/510/large_a138486__0001_.jpg</image:loc><image:title>Figure of corpulent male deity, Hotei or Pu-tai</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/513/large_a138486__0003_.jpg</image:loc><image:title>Figure of corpulent male deity, Hotei or Pu-tai</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/511/large_a138486__0002_.jpg</image:loc><image:title>Figure of corpulent male deity, Hotei or Pu-tai</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/287/large_smg00164632.jpg</image:loc><image:title>Figure of corpulent male deity, Hotei or Pu-tai</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59895/brass-helicograph-for-drawing-spirals</loc><lastmod>2025-12-04T00:57:38.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/726/large_smg00045956.jpg</image:loc><image:title>Brass Helicograph, for drawing spirals</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59654/comptograph-by-sumlock-comptometer-ltd</loc><lastmod>2025-12-04T00:57:38.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/173/large_smg00175226.jpg</image:loc><image:title>Comptograph by Sumlock Comptometer Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59652/navigators-rule-with-gunters-scale</loc><lastmod>2025-12-04T00:57:38.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/924/large_1986_0908__0005_.jpg</image:loc><image:title>Navigator&apos;s rule with Gunter&apos;s scale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/922/large_1986_0908__0003_.jpg</image:loc><image:title>Navigator&apos;s rule with Gunter&apos;s scale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/921/large_1986_0908__0002_.jpg</image:loc><image:title>Navigator&apos;s rule with Gunter&apos;s scale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/923/large_1986_0908__0004_.jpg</image:loc><image:title>Navigator&apos;s rule with Gunter&apos;s scale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/920/large_1986_0908__0001_.jpg</image:loc><image:title>Navigator&apos;s rule with Gunter&apos;s scale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/376/large_smg00047566.jpg</image:loc><image:title>Navigator&apos;s rule with Gunter&apos;s scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60462/circular-slide-rule-in-brass</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/826/large_smg00047621.jpg</image:loc><image:title>Circular slide rule in brass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59894/proportional-compasses-by-charles-smith</loc><lastmod>2025-12-04T00:57:38.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/498/large_smg00046231.jpg</image:loc><image:title>Proportional compasses by Charles Smith</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123560/scraper-for-opium-pipe</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/21/large_smg00168162.jpg</image:loc><image:title>Scraper for opium pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122655/compass-china-or-japan-1800-1920</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/891/large_a604027__0002_.jpg</image:loc><image:title>Compass, China or Japan, 1800-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/890/large_a604027__0001_.jpg</image:loc><image:title>Compass, China or Japan, 1800-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/101/large_smg00197604.jpg</image:loc><image:title>Compass, China or Japan, 1800-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58714/roller-bearing-bushed-sheave</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/465/large_smg00065917.jpg</image:loc><image:title>Roller bearing bushed sheave</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92491/laryngeal-light</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/260/large_smg00262391.jpg</image:loc><image:title>Laryngeal light</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59807/3-foot-brass-scale</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/842/large_smg00047563.jpg</image:loc><image:title>3-foot brass scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122657/abscess-knife</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/61/large_smg00171654.jpg</image:loc><image:title>Abscess knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58986/timken-taper-roller-bearing-for-a-motor-car</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/514/large_smg00066258.jpg</image:loc><image:title>Timken taper roller bearing for a motor car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57899/wooden-steelyard</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/877/large_smg00046075.jpg</image:loc><image:title>Wooden steelyard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60217/lillys-spiral-slide-rule</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/516/large_smg00047657.jpg</image:loc><image:title>Lilly&apos;s spiral slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60653/old-german-instrument-for-ruling-dotted-lines</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/500/large_smg00046236.jpg</image:loc><image:title>Old German instrument for ruling dotted lines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60654/plus-rapid-adding-machine-standard-farthings-model</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/42/large_smg00176034.jpg</image:loc><image:title>Plus Rapid adding machine, standard farthings model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92850/priestley-smith-candle-lamp-with-bulls-eye-condenser-lens</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/79/large_smg00260119.jpg</image:loc><image:title>Priestley-Smith candle lamp with bulls eye condenser lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60897/counter-with-two-pointers-for-units-and-tens</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/832/large_smg00047627.jpg</image:loc><image:title>Counter with two pointers, for units and tens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60697/lorimers-drawing-apparatus-with-six-sheets</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/582/large_smg00030092.jpg</image:loc><image:title>Lorimer&apos;s drawing apparatus with six sheets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92854/priestley-smith-nickel-plated-cnadle-lamp-with-bulls-eye-condenser-lens</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/65/large_smg00260103.jpg</image:loc><image:title>Priestley-Smith nickel-plated cnadle lamp with bulls eye condenser lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60650/two-foot-boxwood-rule-folding-to-10-with-logarithmic-slide</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/564/large_smg00049162.jpg</image:loc><image:title>Two-foot boxwood rule (folding to 10&quot;) with logarithmic slide</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/881/large_smg00049162.jpg</image:loc><image:title>Two-foot boxwood rule (folding to 10&quot;) with logarithmic slide</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/549/large_smg00049162.jpg</image:loc><image:title>Two-foot boxwood rule (folding to 10&quot;) with logarithmic slide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60699/slide-rule</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/403/large_smg00047596.jpg</image:loc><image:title>Slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59826/excentrolinead-length-of-ivory-scale-6-inches</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/634/large_smg00045909.jpg</image:loc><image:title>Excentrolinead, length of ivory scale = 6 inches</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60894/ganga-rams-patent-slide-rule-for-strains-on-girders</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/558/large_smg00049156.jpg</image:loc><image:title>Ganga Ram&apos;s patent slide rule, for strains on girders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/875/large_smg00049156.jpg</image:loc><image:title>Ganga Ram&apos;s patent slide rule, for strains on girders</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/543/large_smg00049156.jpg</image:loc><image:title>Ganga Ram&apos;s patent slide rule, for strains on girders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122876/finger-nail-guard-embossed-with-stag-and-floral-motifs</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/32/large_a1513__0001_.jpg</image:loc><image:title>Finger nail guard embossed with stag and floral motifs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/33/large_a1513__0002_.jpg</image:loc><image:title>Finger nail guard embossed with stag and floral motifs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/996/large_smg00166113.jpg</image:loc><image:title>Finger nail guard embossed with stag and floral motifs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123565/inscribed-curved-tile</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/438/large_smg00166001.jpg</image:loc><image:title>Inscribed curved tile</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58138/copy-of-the-provisional-metre</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/645/large_smg00050391.jpg</image:loc><image:title>Copy of the Provisional metre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59650/nautical-slide-rule-for-weights-of-wire</loc><lastmod>2025-12-04T00:57:38.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/561/large_smg00049159.jpg</image:loc><image:title>Nautical slide rule for weights of wire</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/878/large_smg00049159.jpg</image:loc><image:title>Nautical slide rule for weights of wire</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/546/large_smg00049159.jpg</image:loc><image:title>Nautical slide rule for weights of wire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60212/chinese-abacus</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/24/large_1913_0532__0002_.jpg</image:loc><image:title>Chinese abacus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/802/large_1913_0532__0001_.jpg</image:loc><image:title>Chinese abacus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/791/large_smg00051445.jpg</image:loc><image:title>Chinese abacus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58122/tower-household-beam-scale</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/878/large_smg00047979.jpg</image:loc><image:title>&quot;Tower&quot; household beam scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60204/beam-compass</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/410/large_smg00047603.jpg</image:loc><image:title>Beam compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60447/cd-indicator</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/553/large_smg00047704.jpg</image:loc><image:title>C.D. Indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60638/drawing-pen-and-pencil-holder-combined</loc><lastmod>2025-12-04T00:57:38.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/687/large_smg00046245.jpg</image:loc><image:title>Drawing pen and pencil holder combined</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59642/mt-slide-rule-for-problems-of-vehicular-movement</loc><lastmod>2025-12-04T00:57:38.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/595/large_smg00048226.jpg</image:loc><image:title>M.T. slide rule for problems of vehicular movement</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123766/buddihst-pen-and-ink-case-with-ink-bottle</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/297/large_smg00194375.jpg</image:loc><image:title>Buddihst pen and ink case with ink bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59882/box-of-wooden-drawing-curves-by-troughton-and-simms</loc><lastmod>2025-12-04T00:57:38.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/598/large_smg00049427.jpg</image:loc><image:title>Box of wooden drawing curves by Troughton &amp; Simms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122674/amuletic-pendant</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/56/large_smg00171648.jpg</image:loc><image:title>Amuletic pendant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60844/maginniss-universal-sector</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/409/large_smg00047602.jpg</image:loc><image:title>Maginnis&apos;s universal sector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60604/model-of-a-surface-whose-horizontal-sections-exhibit-double-points</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/177/large_smg00176108.jpg</image:loc><image:title>Model of a surface whose horizontal sections exhibit double points</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60870/ivory-protractor-engraved-w-and-s-jones-with-vernier-arm-and-glass-centre-piece</loc><lastmod>2025-12-04T00:57:38.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/635/large_smg00045910.jpg</image:loc><image:title>Ivory protractor engraved: &apos;W &amp; S Jones...&apos;, with vernier arm and glass centre piece</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58127/bell-shaped-weight-marked-2-lb1795</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/10/large_smg00051200.jpg</image:loc><image:title>Bell-shaped weight marked 2 lb.,1795</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123315/finger-nail-guard-with-flower-and-leaf-motifs</loc><lastmod>2025-12-04T00:57:38.932Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/76/large_a68142__0001_.jpg</image:loc><image:title>Finger nail guard with flower and leaf motifs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/77/large_a68142__0002_.jpg</image:loc><image:title>Finger nail guard with flower and leaf motifs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/25/large_smg00166161.jpg</image:loc><image:title>Finger nail guard with flower and leaf motifs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59613/printing-adding-machine</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60804/plaster-model-of-a-surface-generated-by-a-semi-circle-1876</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/8/8/large_1876_0414.jpg</image:loc><image:title>Plaster model of a surface generated by a semi-circle, 1876.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/184/large_smg00176116.jpg</image:loc><image:title>Plaster model of a surface generated by a semi-circle, 1876.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60800/protractor-scale</loc><lastmod>2025-12-04T00:57:39.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/603/large_smg00045877.jpg</image:loc><image:title>Protractor scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59612/double-cranks-for-architectural-drawing</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/581/large_smg00030091.jpg</image:loc><image:title>Double cranks for architectural drawing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122867/model-of-human-skeleton-part-of-destroyed-torture-model</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59639/rectangular-protractor</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/445/large_smg00046174.jpg</image:loc><image:title>Rectangular protractor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59618/adding-machine-the-adder-no-5766</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/487/large_1986_0190.jpg</image:loc><image:title>Adding machine &quot;The Adder&quot; no. 5766</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/976/large_1986_0190__0003_.jpg</image:loc><image:title>Adding machine &quot;The Adder&quot; no. 5766</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/973/large_1986_0190__0002_.jpg</image:loc><image:title>Adding machine &quot;The Adder&quot; no. 5766</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/970/large_1986_0190__0001_.jpg</image:loc><image:title>Adding machine &quot;The Adder&quot; no. 5766</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/499/large_smg00017795.jpg</image:loc><image:title>Adding machine &quot;The Adder&quot; no. 5766</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59879/set-of-cardboard-drawing-curves</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/798/large_smg00046531.jpg</image:loc><image:title>Set of cardboard drawing curves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61045/pools-charting-rule-c-1830</loc><lastmod>2025-12-04T00:57:40.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/450/large_smg00046179.jpg</image:loc><image:title>Pool&apos;s charting rule, c. 1830</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122864/block-with-plate-of-oriental-script</loc><lastmod>2025-12-04T00:57:39.423Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/237/large_smg00164561.jpg</image:loc><image:title>Block with plate of Oriental script</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58307/verified-yard-measure-in-wooden-box</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/685/large_smg00051698.jpg</image:loc><image:title>Verified yard measure in wooden box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61047/thirteen-arm-parallel-rule</loc><lastmod>2025-12-04T00:57:40.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/412/large_smg00047605.jpg</image:loc><image:title>Thirteen-arm parallel rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122819/acupuncture-needle</loc><lastmod>2025-12-04T00:57:40.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/921/large_smg00197582.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60837/model-of-an-ellipsoid-c1935</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/181/large_smg00176112.jpg</image:loc><image:title>Model of an ellipsoid c.1935</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60838/model-of-quartic-surface</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/175/large_smg00176106.jpg</image:loc><image:title>Model of quartic surface</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122810/acupuncture-needle</loc><lastmod>2025-12-04T00:57:40.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/912/large_smg00197559.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60193/three-foot-scale</loc><lastmod>2025-12-04T00:57:40.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/866/large_smg00047562.jpg</image:loc><image:title>Three foot scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123705/hand-with-bracelet-on-stand</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/509/large_a131610__0001_.jpg</image:loc><image:title>Hand with bracelet on stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/508/large_a131610__0002_.jpg</image:loc><image:title>Hand with bracelet on stand</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/290/large_smg00164635.jpg</image:loc><image:title>Hand with bracelet on stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59602/brunsviga-twin-calculating-machine</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/31/large_smg00052972.jpg</image:loc><image:title>Brunsviga twin calculating machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122811/acupuncture-needle-china-1700-1900</loc><lastmod>2025-12-04T00:57:40.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/297/large_a643649.jpg</image:loc><image:title>Acupuncture needle, China, 1700-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/409/3/large_smg00206541.jpg</image:loc><image:title>Acupuncture needle, China, 1700-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60617/brass-astronomical-calculator</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/704/large_smg00052775.jpg</image:loc><image:title>Brass astronomical calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59842/friden-automatic-model-stw-calculating-machine-by-the-friden-calculating-machine-company</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/261/large_smg00176026.jpg</image:loc><image:title>Friden automatic Model STW calculating machine by the Friden Calculating Machine Company</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59601/marchant-calculating-twin-mechanical-calculating-machine</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/176/large_smg00175238.jpg</image:loc><image:title>Marchant &quot;calculating twin&quot; mechanical calculating machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61707/dexine-hydraulic-ram-ring</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/770/large_smg00064090.jpg</image:loc><image:title>Dexine hydraulic ram ring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60619/instrument-for-drawing-parabolas</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/671/large_smg00045782.jpg</image:loc><image:title>Instrument for drawing parabolas</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59849/semicircular-protractor</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/652/large_smg00046152.jpg</image:loc><image:title>Semicircular protractor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123078/netsuke-in-form-of-hotei</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/943/large_smg00164533.jpg</image:loc><image:title>Netsuke in form of Hotei</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122804/acupuncture-needle</loc><lastmod>2025-12-04T00:57:40.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/7/297/large_a643649.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/886/large_smg00197532.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93292/ophthalmic-lamp</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/64/large_smg00260102.jpg</image:loc><image:title>Ophthalmic lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61705/dexine-metallic-bucket-for-pump-piston</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/774/large_smg00064094.jpg</image:loc><image:title>Dexine metallic bucket for pump piston</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58758/bush-silent-chain</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/459/large_smg00065459.jpg</image:loc><image:title>Bush &quot;Silent&quot; chain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122809/acupuncture-needle</loc><lastmod>2025-12-04T00:57:40.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/937/large_smg00197606.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60125/brass-ellipsograph-invented-by-john-farey</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/665/large_smg00045776.jpg</image:loc><image:title>Brass ellipsograph invented by John Farey</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59620/circular-slide-rule</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/554/large_smg00047705.jpg</image:loc><image:title>Circular slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60365/ultrasonic-slide-rule-in-leather-pocket-case</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/597/large_smg00048229.jpg</image:loc><image:title>Ultrasonic slide rule in leather pocket case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122808/acupuncture-needle</loc><lastmod>2025-12-04T00:57:40.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/870/large_smg00197513.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60366/fullers-spiral-slide-rule-made-by-wfstanley</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/502/large_smg00046300.jpg</image:loc><image:title>Fuller&apos;s spiral slide rule made by W.F.Stanley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60120/logarithmic-slide-rule</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/573/large_smg00049171.jpg</image:loc><image:title>Logarithmic slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/555/large_smg00049171.jpg</image:loc><image:title>Logarithmic slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93288/candle-lamp</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/70/large_smg00260108.jpg</image:loc><image:title>Candle lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59609/improved-willis-planimeter-by-james-l-robertson-and-sons</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59866/set-of-drawing-instruments</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/482/large_smg00046212.jpg</image:loc><image:title>Set of drawing instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59865/pocket-set-of-drawing-instruments</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/480/large_smg00046210.jpg</image:loc><image:title>Pocket set of drawing instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60629/japanese-abacus-or-soroban-c1930</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/785/large_smg00051438.jpg</image:loc><image:title>Japanese abacus or soroban, c.1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59628/peerless-calculating-machine</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/111/large_smg00176051.jpg</image:loc><image:title>Peerless calculating machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59880/cardboard-drawing-curves-in-case</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/596/large_smg00049425.jpg</image:loc><image:title>Cardboard drawing curves in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59881/box-of-wooden-drawing-curves</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/594/large_smg00049423.jpg</image:loc><image:title>Box of wooden drawing curves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58276/cased-set-of-apothecary-burettes</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/604/large_smg00049597.jpg</image:loc><image:title>Cased set of apothecary burettes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59626/lipsiaddi-adding-machine-with-vendors-plate-heinrich-daemen</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/979/large_1986_0518__0001_.jpg</image:loc><image:title>Lipsiaddi adding machine with vendor&apos;s plate: Heinrich Daemen</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/500/large_smg00017796.jpg</image:loc><image:title>Lipsiaddi adding machine with vendor&apos;s plate: Heinrich Daemen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60867/area-measurer-rectangular-frame-with-sliding-piece-and-ruler</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/464/large_smg00046194.jpg</image:loc><image:title>Area measurer, rectangular frame with sliding piece and ruler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59868/pocket-set-of-drawing-instruments</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/484/large_smg00046214.jpg</image:loc><image:title>Pocket set of drawing instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60868/case-for-drawing-instruments-with-two-dividers-a-folding-rule-and-a-disc</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/473/large_smg00046203.jpg</image:loc><image:title>Case, for drawing instruments, with two dividers, a folding rule and a disc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124196/ivory-diagnostic-figure</loc><lastmod>2025-12-04T00:57:40.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/310/large_smg00164655.jpg</image:loc><image:title>Ivory diagnostic figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123295/yatate-or-pen-case-joined-to-inkpot-via-ojime</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/954/large_smg00164544.jpg</image:loc><image:title>Yatate or pen case joined to inkpot via ojime</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58910/examples-of-five-sizes-of-miniature-ball-bearings-on-a-display-board-1958-in-a-plastic-box</loc><lastmod>2025-12-04T00:57:40.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/444/large_smg00065436.jpg</image:loc><image:title>Examples of five sizes of miniature ball-bearings on a display board: 1958. In a plastic box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124385/knife</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/298/large_smg00171891.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59871/pocket-set-of-drawing-instruments-incomplete-by-w-and-s-jones</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/474/large_smg00046204.jpg</image:loc><image:title>Pocket set of drawing instruments (incomplete) by W &amp; S Jones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124382/knife</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/304/large_smg00171898.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124141/buddhist-horoscope</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/757/large_smg00168049.jpg</image:loc><image:title>Buddhist horoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60622/surveyors-sector</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/791/large_smg00046498.jpg</image:loc><image:title>Surveyor&apos;s sector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124383/knife</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/291/large_smg00171884.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58070/bamboo-grain-measure</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/379/large_smg00049522.jpg</image:loc><image:title>Bamboo grain measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58915/wrapped-bush</loc><lastmod>2025-12-04T00:57:40.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/495/large_smg00066238.jpg</image:loc><image:title>Wrapped bush</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123291/snuff-bottle-with-gama-sennin-holding-mouth-of-the-bottle</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/777/large_smg00168145.jpg</image:loc><image:title>Snuff bottle with Gama Sennin holding mouth of the bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123098/figure-of-small-standing-male</loc><lastmod>2025-12-04T00:57:40.972Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/725/large_a38811__0002_.jpg</image:loc><image:title>Figure of small standing male</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/726/large_a38811__0001_.jpg</image:loc><image:title>Figure of small standing male</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/285/large_smg00164630.jpg</image:loc><image:title>Figure of small standing male</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124380/knife</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/305/large_smg00171899.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59636/circular-slide-rule</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/570/large_smg00047721.jpg</image:loc><image:title>Circular slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59878/drawing-curves</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/599/large_smg00049428.jpg</image:loc><image:title>Drawing curves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122817/acupuncture-needle</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/878/large_smg00197522.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122814/acupuncture-needle</loc><lastmod>2025-12-04T00:57:40.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/916/large_smg00197563.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123292/figure-in-form-of-buddha</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/507/large_a68007__0001_.jpg</image:loc><image:title>Figure in form of Buddha</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/506/large_a68007__0002_.jpg</image:loc><image:title>Figure in form of Buddha</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/281/large_smg00164626.jpg</image:loc><image:title>Figure in form of Buddha</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123290/snuff-bottle-with-stopper</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/779/large_smg00168147.jpg</image:loc><image:title>Snuff bottle with stopper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60389/curve-compounder-made-by-g-coradi</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59876/single-handed-steel-dividers</loc><lastmod>2025-12-04T00:57:40.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/717/large_smg00046275.jpg</image:loc><image:title>Single-handed steel dividers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124377/knife-steel-and-copper</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/289/large_smg00171882.jpg</image:loc><image:title>Knife, steel and copper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60372/american-adding-machine</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/269/large_smg00176038.jpg</image:loc><image:title>&quot;American&quot; adding machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124378/knife</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/292/large_smg00171885.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123281/amulet-with-symbols-in-low-relief-on-one-side</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/35/large_smg00166435.jpg</image:loc><image:title>Amulet with symbols in low relief on one side</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60542/course-and-distance-calculator-german</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/924/large_1947_0188.jpg</image:loc><image:title>Course and distance calculator (German)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/572/large_smg00047723.jpg</image:loc><image:title>Course and distance calculator (German)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59778/circular-slide-rule</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/558/large_smg00047709.jpg</image:loc><image:title>Circular slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58206/equal-arm-balance-chondrometer</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/963/large_smg00028018.jpg</image:loc><image:title>Equal-arm balance chondrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122124/tea-caddy-formerly-owned-by-florence-nightingale</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/196/large_smg00172509.jpg</image:loc><image:title>Tea caddy formerly owned by Florence Nightingale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60138/instrument-for-drawing-oval-curves</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/735/large_smg00045966.jpg</image:loc><image:title>Instrument for drawing oval curves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59779/adjustable-flexible-curve</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/557/large_1925_0838__0001_.jpg</image:loc><image:title>Adjustable flexible curve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/552/large_1876_0368__0006_.jpg</image:loc><image:title>Adjustable flexible curve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/558/large_1925_0838__0002_.jpg</image:loc><image:title>Adjustable flexible curve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/550/large_1876_0368__0004_.jpg</image:loc><image:title>Adjustable flexible curve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/551/large_1876_0368__0005_.jpg</image:loc><image:title>Adjustable flexible curve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/549/large_1876_0368__0003_.jpg</image:loc><image:title>Adjustable flexible curve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/548/large_1876_0368__0002_.jpg</image:loc><image:title>Adjustable flexible curve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/547/large_1876_0368__0001_.jpg</image:loc><image:title>Adjustable flexible curve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/556/large_1876_0368__0010_.jpg</image:loc><image:title>Adjustable flexible curve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/555/large_1876_0368__0009_.jpg</image:loc><image:title>Adjustable flexible curve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/554/large_1876_0368__0008_.jpg</image:loc><image:title>Adjustable flexible curve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/553/large_1876_0368__0007_.jpg</image:loc><image:title>Adjustable flexible curve</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/826/large_smg00046917.jpg</image:loc><image:title>Adjustable flexible curve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123455/figure-of-korean-or-chinese-woman</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/505/large_a50219__0002_.jpg</image:loc><image:title>Figure of Korean or Chinese woman</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/533/large_a50219__0001_.jpg</image:loc><image:title>Figure of Korean or Chinese woman</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/280/large_smg00164625.jpg</image:loc><image:title>Figure of Korean or Chinese woman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60132/circular-slide-rule-6-12-inch-diameter-in-case</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/829/large_smg00047624.jpg</image:loc><image:title>Circular slide rule, 6 1/2-inch diameter, in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60374/five-foot-wine-gauging-rule</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/683/large_smg00045794.jpg</image:loc><image:title>Five-foot wine-gauging rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58461/framed-and-glazed-photo-of-weeks-bitumen-spraying-machine-coupled-to-weeks-gritting-machine</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60168/proportional-compass</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/408/large_smg00047601.jpg</image:loc><image:title>Proportional compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60377/thachers-cylindrical-slide-rule-in-fitted-mahogany-box-base-marked-keuffel-and-esser-co-ny-4012-3328</loc><lastmod>2025-12-04T00:57:41.378Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/603/large_smg00174075.jpg</image:loc><image:title>Thacher&apos;s cylindrical slide-rule in fitted mahogany box; base marked &quot;Keuffel &amp; Esser Co. N.Y. 4012 3328&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59550/two-wooden-rules</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/592/large_smg00045866.jpg</image:loc><image:title>Two wooden rules</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60774/lippincotts-planimeter-1896</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/581/large_smg00049453.jpg</image:loc><image:title>Lippincott&apos;s planimeter 1896</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61494/chinese-bellows-from-tien-tsin</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/726/large_smg00064038.jpg</image:loc><image:title>Chinese Bellows from Tien-tsin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59543/case-of-silver-mathematical-drawing-instruments-by-c-a-schmalcalder</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/485/large_smg00046215.jpg</image:loc><image:title>Case of silver mathematical drawing instruments by C. A. Schmalcalder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58455/framed-and-glazed-photograph-of-8-ton-tandem-motor-road-roller</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61609/sheet-of-dexine-oil-resisting-jointing-material</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/771/large_smg00064091.jpg</image:loc><image:title>Sheet of Dexine oil-resisting jointing material</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60775/wetli-planimeter</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/573/large_smg00051729.jpg</image:loc><image:title>Wetli Planimeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122578/pair-of-chopsticks-knife-and-spoon-in-fish-skin-case</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/464/large_smg00166031.jpg</image:loc><image:title>Pair of chopsticks, knife and spoon in fish skin case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60791/geometrical-pen</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/728/large_smg00045959.jpg</image:loc><image:title>Geometrical pen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60756/brass-scale-and-protractor-by-mberge</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/594/large_smg00045868.jpg</image:loc><image:title>Brass scale and protractor by M.Berge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61001/plastic-slip-curve-for-polar-planimeter</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/822/large_smg00046912.jpg</image:loc><image:title>Plastic slip curve for polar planimeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92382/vaginal-speculum</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/225/large_smg00096113.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60771/circular-slide-rule-by-paul-pouech-cercle-complet-model</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/515/large_smg00047655.jpg</image:loc><image:title>Circular slide rule by Paul Pouech (&quot;Cercle complet&quot; model)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58456/photograph-of-motor-road-roller</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92380/vaginal-speculum</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/227/large_smg00096115.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93680/ludwig-sphygmograph-by-petzold-leipzig</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/490/537/large_smg00256827.jpg</image:loc><image:title>Ludwig sphygmograph by Petzold, Leipzig</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123410/amulet-of-elephant-fashioned-in-low-relief</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/6/large_smg00166129.jpg</image:loc><image:title>Amulet of elephant, fashioned in low relief</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60151/white-and-beans-area-scale-on-transparent-celluloid</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/457/large_smg00046187.jpg</image:loc><image:title>White &amp; Bean&apos;s area scale on transparent celluloid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92388/vaginal-speculum</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/224/large_smg00096112.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60395/rolling-sphere-planimeter-made-by-g-coradi</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/585/large_smg00049458.jpg</image:loc><image:title>Rolling-sphere planimeter made by G. Coradi</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60773/spiral-scale-of-chords-in-the-form-of-a-circular-slide-rule</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60997/brunsviga-barrel-calculator-by-grimme</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/553/large_smg00176056.jpg</image:loc><image:title>Brunsviga barrel calculator by Grimme</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58274/chondrometer-with-a-boxed-set-of-brass-gramme-weights</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123255/statue-or-netsuke-in-form-of-boy-holding-lotus-flower</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/272/large_smg00164610.jpg</image:loc><image:title>Statue or netsuke in form of boy holding lotus flower</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60991/ashcroft-averaging-planimeter</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/583/large_smg00049456.jpg</image:loc><image:title>Ashcroft averaging planimeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123687/mask-with-frowning-face-of-middle-ages-male</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/229/large_smg00164553.jpg</image:loc><image:title>Mask with frowning face of middle-ages male</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61439/no-4-roloid-gear-pump</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/736/large_smg00064049.jpg</image:loc><image:title>No. 4 Roloid Gear Pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123448/statue-or-netsuke-in-form-of-child-holding-lotus-flower</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/501/large_a50008__0001_.jpg</image:loc><image:title>Statue or netsuke in form of child holding lotus flower</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/502/large_a50008__0002_.jpg</image:loc><image:title>Statue or netsuke in form of child holding lotus flower</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/282/large_smg00164627.jpg</image:loc><image:title>Statue or netsuke in form of child holding lotus flower</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58275/exchequer-standard-winchester-pint-measure</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/623/large_smg00050630.jpg</image:loc><image:title>Exchequer Standard Winchester Pint Measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59766/six-portable-beam-heads-2-plain-points</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/672/large_smg00045783.jpg</image:loc><image:title>Six portable beam heads: 2 plain points</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93253/boivin-vaginal-speculum-with-plug</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/233/large_smg00096121.jpg</image:loc><image:title>Boivin vaginal speculum with plug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58025/set-of-cup-weights-14-ounce-to-16-spanish-pounds-1600-1799</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/755/large_smg00047269.jpg</image:loc><image:title>Set of cup-weights, 1/4-ounce to 16-Spanish pounds, 1600-1799</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123229/amulet-containing-pebbles</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/501/large_smg00166181.jpg</image:loc><image:title>Amulet containing pebbles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124317/ladle-made-from-scallop-shell</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/214/large_smg00164138.jpg</image:loc><image:title>Ladle made from scallop shell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61037/twin-wheeled-rolling-drafting-pencil</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/684/large_smg00046242.jpg</image:loc><image:title>Twin-wheeled rolling drafting pencil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59583/circular-slide-rule</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/525/large_smg00047670.jpg</image:loc><image:title>Circular slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58251/cloth-balance-by-l-exupere</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/928/large_smg00017586.jpg</image:loc><image:title>Cloth balance by L. Exupere</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60184/routledge-engineers-rule-by-alfred-apps-london</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/569/large_smg00049167.jpg</image:loc><image:title>Routledge engineer&apos;s rule by Alfred Apps, London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/886/large_smg00049167.jpg</image:loc><image:title>Routledge engineer&apos;s rule by Alfred Apps, London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/554/large_smg00049167.jpg</image:loc><image:title>Routledge engineer&apos;s rule by Alfred Apps, London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61030/supra-bareme-ready-reckoner-c-1925</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/705/large_smg00052789.jpg</image:loc><image:title>&apos;Supra Bareme&apos;, ready reckoner, c 1925.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60106/exechequer-tally-1812</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/639/large_smg00051432.jpg</image:loc><image:title>Exechequer tally, 1812</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59577/circular-slide-rule-for-surveying-calculations-coxs-stadia-computer</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/571/large_smg00047722.jpg</image:loc><image:title>Circular slide rule for surveying calculations: &quot;Cox&apos;s stadia computer&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60180/improved-hawthorn-slide-rule</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/567/large_smg00049165.jpg</image:loc><image:title>Improved Hawthorn slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/884/large_smg00049165.jpg</image:loc><image:title>Improved Hawthorn slide rule</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/552/large_smg00049165.jpg</image:loc><image:title>Improved Hawthorn slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61028/automatic-electromechanical-calculating-machine-by-friden-calculating-machine-company</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/260/large_smg00176025.jpg</image:loc><image:title>Automatic electromechanical calculating machine by Friden Calculating Machine Company</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60581/hatchet-planimeter-by-knudsen-in-case</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/589/large_smg00049463.jpg</image:loc><image:title>Hatchet planimeter, by Knudsen, in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59578/circular-slide-rule-for-air-navigation-computations</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/568/large_smg00047719.jpg</image:loc><image:title>Circular slide rule for air navigation computations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59562/rectangular-protractor-for-nautical-use</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/586/large_smg00045860.jpg</image:loc><image:title>Rectangular protractor for nautical use</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60563/monroe-calculating-machine-miniature-model</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/904/large_smg00052807.jpg</image:loc><image:title>Monroe calculating machine miniature model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61026/model-13zk-twin-brunsviga-calculating-machine-13-register</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/119/large_smg00176065.jpg</image:loc><image:title>Model 13ZK twin Brunsviga Calculating machine (13 register)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60340/wine-diagonal-1797-1826</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/314/large_1972_0257__0002_.jpg</image:loc><image:title>Wine diagonal, 1797-1826.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/315/large_1972_0257__0003_.jpg</image:loc><image:title>Wine diagonal, 1797-1826.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/129/313/large_1972_0257__0001_.jpg</image:loc><image:title>Wine diagonal, 1797-1826.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/400/large_smg00029955.jpg</image:loc><image:title>Wine diagonal, 1797-1826.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60564/hannyngtons-slide-rule</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/398/large_smg00029953.jpg</image:loc><image:title>Hannyngton&apos;s slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58470/photo-of-type-tkg-motor-road-roller</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93249/vaginal-speculum</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/221/large_smg00096109.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60307/automatic-electromechanical-calculating-machine</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/263/large_smg00176028.jpg</image:loc><image:title>Automatic electromechanical calculating machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92372/vaginal-speculum</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/231/large_smg00096119.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60558/combination-compasses-with-dividers-and-ivory-scale-in-small-pocket-case</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/728/large_smg00046286.jpg</image:loc><image:title>Combination compasses with dividers and ivory scale: in small pocket case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58471/framed-and-glazed-photo-of-no7-batch-type-tar-macadam-plant</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123249/chatelaine-with-tweezer-scoop-and-pick-attached</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/471/large_smg00166040.jpg</image:loc><image:title>Chatelaine with tweezer, scoop and pick attached</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60308/odhner-calculatingprinting-machine</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/30/large_smg00175223.jpg</image:loc><image:title>Odhner calculating/printing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58465/photo-of-johnston-bitumen-boiler-and-gritter</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92370/vaginal-speculum</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/235/large_smg00096123.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60785/protractor-ivory-on-ivory-5x1-916</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/598/large_smg00045872.jpg</image:loc><image:title>Protractor ivory, on ivory, 5&quot;x1 9/16&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122793/acupuncture-needle</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/890/large_smg00197536.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122794/acupuncture-needle</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/875/large_smg00197518.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60318/one-pair-of-folding-or-napier-compasses</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/730/large_smg00046288.jpg</image:loc><image:title>One pair of folding or Napier compasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58466/photograph-showing-method-of-laying-asphalt</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122791/acupuncture-needle</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/872/large_smg00197515.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122792/acupuncture-needle</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/881/large_smg00197526.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92378/vaginal-speculum</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/228/large_smg00096116.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60303/barnards-co-ordinate-spiral-slide-rule</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/508/large_smg00046306.jpg</image:loc><image:title>Barnard&apos;s Co-ordinate spiral slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59780/plaster-model-of-a-hyperbolic-paraboloid</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/48/large_smg00176085.jpg</image:loc><image:title>Plaster model of a hyperbolic paraboloid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60554/rustless-steel-scale-40-34-x-2-710-x-18-one-bevelled-edge-divided-to-110-inch</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/865/large_smg00047561.jpg</image:loc><image:title>Rustless steel scale (40 3/4&quot; x 2 7/10&quot; x 1/8&quot;) one bevelled edge divided to 1/10 inch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60313/loga-calculator-cylindrical-slide-rule-patented-by-daemen-schmid</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60788/glass-encased-sectional-model-of-comptometer-by-felt-and-tarrant</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/215/large_smg00177068.jpg</image:loc><image:title>Glass encased sectional model of Comptometer by Felt &amp; Tarrant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58469/photo-of-type-thd-motor-road-roller</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60798/rackwork-beam-dividers-brass-24in-61cm-long</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/737/large_smg00045968.jpg</image:loc><image:title>Rackwork beam dividers, brass, 24in (61cm) long</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60781/comptometer-by-felt-and-tarrant-manufacturing-co</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/549/large_smg00175249.jpg</image:loc><image:title>Comptometer by Felt and Tarrant Manufacturing Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59774/one-curve-guide-pen</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/689/large_smg00046247.jpg</image:loc><image:title>One curve (guide) pen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58467/photo-of-type-a-2-12-ton-motor-road-roller</loc><lastmod>2025-12-04T00:57:42.748Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60793/circular-slide-rule-for-calculating-steam-engine-horse-power</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/546/large_smg00047697.jpg</image:loc><image:title>Circular slide rule for calculating steam engine horse power</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60794/game-counter</loc><lastmod>2025-12-04T00:57:42.772Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/833/large_smg00047628.jpg</image:loc><image:title>Game counter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60523/heureka-adding-machine-no684</loc><lastmod>2025-12-04T00:57:42.696Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/560/large_smg00177083.jpg</image:loc><image:title>Heureka adding machine, no.684</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59587/circular-slide-rule-dialor-for-calculation-of-vibration-level-for-random-noise-of-uniform-spectral-density</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/544/large_smg00047695.jpg</image:loc><image:title>Circular slide rule: &quot;Dialor for calculation of vibration level for random noise of uniform spectral density&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59586/circular-slide-rule</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/549/large_smg00047700.jpg</image:loc><image:title>Circular slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60573/ivory-slide-rule-with-two-slides</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/412/large_smg00029968.jpg</image:loc><image:title>Ivory slide rule with two slides</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58017/ell-rod-flemish-1783</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/632/large_smg00050375.jpg</image:loc><image:title>Ell Rod, Flemish, 1783</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122798/acupuncture-needle</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/893/large_smg00197539.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125812/figure-representing-chinese-zodiac-sign-of-hsu-the-dog</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/521/large_smg00166453.jpg</image:loc><image:title>Figure representing Chinese zodiac sign of Hsu, the Dog</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122795/acupuncture-needle</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/889/large_smg00197535.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156792/funel-shaped-tobacco-pipe-with-bowl-and-stem-socket</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/233/large_smg00200636.jpg</image:loc><image:title>Funel-shaped tobacco pipe with bowl and stem socket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124968/acupuncture-needle</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/120/large_smg00164931.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co68052/oil-lamp</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/261/large_smg00032330.jpg</image:loc><image:title>Oil lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125815/figure-of-small-standing-male</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/520/large_smg00166451.jpg</image:loc><image:title>Figure of small standing male</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122799/acupuncture-needle</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/880/large_smg00197525.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123404/tinder-pouch</loc><lastmod>2025-12-04T00:57:43.103Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/782/large_smg00168150.jpg</image:loc><image:title>Tinder pouch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123860/betel-nut-cutter</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/328/large_a161099__0002_.jpg</image:loc><image:title>Betel nut cutter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/326/large_a161099__0001_.jpg</image:loc><image:title>Betel nut cutter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/310/large_smg00194388.jpg</image:loc><image:title>Betel nut cutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125809/statue-representing-chinese-zodiac-sign-of-tzu-the-rat</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/517/large_smg00166445.jpg</image:loc><image:title>Statue representing Chinese zodiac sign of Tzu, the Rat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co426162/japanese-dotchin-balance-with-beam-pan-and-weight</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/441/large_smg00026439.jpg</image:loc><image:title>Japanese Dotchin balance with beam, pan, and weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co417239/12-glass-negatives-taken-by-lady-napier-shaw</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124083/amuletic-necklace-with-enamelled-pendant</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/334/large_a196061__0002_.jpg</image:loc><image:title>Amuletic necklace with enamelled pendant</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/332/large_a196061__0001_.jpg</image:loc><image:title>Amuletic necklace with enamelled pendant</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/485/large_smg00166152.jpg</image:loc><image:title>Amuletic necklace with enamelled pendant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126053/charm-in-case</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/246/large_smg00164570.jpg</image:loc><image:title>Charm in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125171/lid-from-jar-painted-with-male-figure</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/164/large_smg00163145.jpg</image:loc><image:title>Lid from jar painted with male figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425043/chart-recorder</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/34/large_smg00175902.jpg</image:loc><image:title>Chart recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125806/statue-representing-chinese-zodiac-sign-of-hai-the-boar</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/519/large_smg00166450.jpg</image:loc><image:title>Statue representing Chinese zodiac sign of Hai, the Boar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157011/tobacco-pipe-imitating-dutch-clay-pipe</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/262/large_smg00200684.jpg</image:loc><image:title>Tobacco pipe imitating Dutch clay pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125805/statue-representing-chinese-zodiac-sign-of-hsii-the-dog</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/526/large_smg00166504.jpg</image:loc><image:title>Statue representing Chinese zodiac sign of Hsii, the Dog</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158371/water-pipe-for-tobacco-and-opium</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/137/large_smg00197651.jpg</image:loc><image:title>Water pipe for tobacco and opium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425056/case-of-14-oscillograph-movements</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/38/large_smg00175911.jpg</image:loc><image:title>Case of 14 oscillograph movements</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co171394/tourniquet-buckle-only-brass-19th-century</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/412/large_smg00087772.jpg</image:loc><image:title>Tourniquet, buckle only, brass, 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123854/tobacco-pipe-with-cup-shaped-bowl</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/783/large_smg00168152.jpg</image:loc><image:title>Tobacco pipe with cup-shaped bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424223/power-supply-unit</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/181/large_smg00175904.jpg</image:loc><image:title>Power supply unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158135/tomahawk-tobacco-pipe-bowl</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/995/large_smg00200660.jpg</image:loc><image:title>Tomahawk tobacco pipe bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158132/tobacco-pipe-bowl-in-form-of-horses-head-and-forelegs</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/994/large_smg00200654.jpg</image:loc><image:title>Tobacco pipe bowl in form of horses head and forelegs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425051/proximity-switch-type-80d-9105-by-orbit-controls</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158130/tobacco-pipe-camulet-with-bowl-in-form-of-horse-head-only</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/993/large_smg00200651.jpg</image:loc><image:title>Tobacco pipe camulet with bowl in form of horse head only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126042/circular-stand-for-bowl-and-dish</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/443/large_smg00166006.jpg</image:loc><image:title>Circular stand for bowl and dish</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126041/scissors-in-form-of-bird</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/947/large_smg00171617.jpg</image:loc><image:title>Scissors in form of bird</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158131/tobacco-pipe-bowl-in-form-of-dogs-head</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/992/large_smg00200650.jpg</image:loc><image:title>Tobacco pipe bowl in form of dog&apos;s head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126283/semi-circular-shaped-comb</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/460/large_smg00166026.jpg</image:loc><image:title>Semi-circular-shaped comb</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122757/acupuncture-pamphlet</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427473/part-of-fax-machine</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/526/large_smg00017335.jpg</image:loc><image:title>Part of Fax machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158372/pipe-for-smoking-opium-or-tobacco</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/314/large_smg00197657.jpg</image:loc><image:title>Pipe for smoking opium or tobacco</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427979/polyhedron-model-card</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/947/large_1969_0437_0001__0001_.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/903/large_smg00052985.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122999/hollow-seated-priapic-figure</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/712/large_a29306__0002_.jpg</image:loc><image:title>Hollow seated priapic figure</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/259/711/large_a29306__0001_.jpg</image:loc><image:title>Hollow seated priapic figure</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/286/large_smg00164631.jpg</image:loc><image:title>Hollow seated priapic figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151719/bow-spectacles</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/100/large_smg00030784.jpg</image:loc><image:title>bow spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124274/decorated-fingernail-guard</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/43/large_a202255__0002_.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/42/large_a202255__0001_.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/475/large_smg00166111.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/641/large_smg00166111.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424232/timer-counter-type-tc-10h</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/99/large_smg00175954.jpg</image:loc><image:title>Timer-counter, type TC 10/H</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126011/container-for-pen-and-ink</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/444/large_smg00166007.jpg</image:loc><image:title>Container for pen and ink</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425321/silicon-wafer-low-pressure-cvd-chemical-vapour-deposition-oxide</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/513/large_smg00029179.jpg</image:loc><image:title>Silicon wafer  - Low pressure CVD (chemical vapour deposition) oxide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425320/silicon-wafer-patterned-with-aluminium</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/509/large_smg00029175.jpg</image:loc><image:title>Silicon wafer patterned with aluminium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125185/sagemono-in-form-of-daruma-face-and-head</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/238/large_smg00164562.jpg</image:loc><image:title>Sagemono in form of Daruma face and head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126015/container-with-engraved-floral-decoration</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/450/large_smg00166013.jpg</image:loc><image:title>Container with engraved floral decoration</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635493/noble-coin-of-edward-iv</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/102/large_smg00033167__0001_.jpg</image:loc><image:title>Noble coin of Edward IV</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/103/large_smg00033167__0002_.jpg</image:loc><image:title>Noble coin of Edward IV</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427983/polyhedron-model-card</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/951/large_1969_0437_0005__0001_.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/907/large_smg00052989.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635496/angel-coin-of-henry-viii</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/108/smg00033170__0001_.jpg</image:loc><image:title>Angel coin of Henry VIII</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/109/smg00033170__0002_.jpg</image:loc><image:title>Angel coin of Henry VIII</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158141/calumet-tobacco-pipe-bowl</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/987/large_smg00200645.jpg</image:loc><image:title>Calumet tobacco pipe bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co151313/pair-of-contact-lenses</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/638/large_smg00030978.jpg</image:loc><image:title>Pair of contact lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158369/pipe-for-smoking-tobacco-or-opium-or-mixture-of-both</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/159/large_smg00197676.jpg</image:loc><image:title>Pipe for smoking tobacco or opium or mixture of both</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158142/calumet-tobacco-pipe-bowl</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/991/large_smg00200649.jpg</image:loc><image:title>Calumet tobacco pipe bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123832/shallow-bow-like-vessel-with-wide-rim</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/435/large_smg00165998.jpg</image:loc><image:title>Shallow bow like vessel with wide rim</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co170281/petits-tourniquet</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/737/large_smg00087808.jpg</image:loc><image:title>Petit&apos;s tourniquet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146556/beckman-model-g-ph-meter</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/952/large_smg00029424.jpg</image:loc><image:title>Beckman model G pH Meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427987/polyhedron-model-card</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/955/large_1969_0437_0009__0001_.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/910/large_smg00052992.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126696/double-sided-comb-with-simple-dot-pattern</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/944/large_smg00169496.jpg</image:loc><image:title>Double-sided comb with simple dot pattern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co421319/field-meteorology-set</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427980/polyhedron-model-card</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/904/large_smg00052986.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427981/polyhedron-model-card</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/949/large_1969_0437_0003__0001_.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/905/large_smg00052987.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158367/pipe-for-tobacco-or-opium</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/133/large_smg00197647.jpg</image:loc><image:title>Pipe for tobacco or opium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43141/tungsten-filament-lamp</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/126/large_smg00032396.jpg</image:loc><image:title>Tungsten filament lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126009/standing-figure-of-bodhisattva-one-of-buddhas-attendants</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/531/large_a658089__0002_.jpg</image:loc><image:title>Standing figure of Bodhisattva, one of Buddha&apos;s attendants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/530/large_a658089__0001_.jpg</image:loc><image:title>Standing figure of Bodhisattva, one of Buddha&apos;s attendants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/514/large_smg00166441.jpg</image:loc><image:title>Standing figure of Bodhisattva, one of Buddha&apos;s attendants</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126008/drumstick-or-gong-stick-with-hide-covered-end</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/288/199/large_a658088__0001_.jpg</image:loc><image:title>Drumstick or gong stick with hide covered end</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/406/large_smg00164864.jpg</image:loc><image:title>Drumstick or gong stick with hide covered end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co423984/datalab-transient-recorder</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/258/large_smg00178400.jpg</image:loc><image:title>Datalab transient recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427996/polyhedron-model-card</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/962/large_1969_0437_0018__0001_.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/917/large_smg00052999.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124902/knife</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/815/large_smg00194401.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co170282/field-tourniquet</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/738/large_smg00087809.jpg</image:loc><image:title>Field tourniquet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124903/knife</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/816/large_smg00194402.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125176/circular-dish-like-stand-for-hot-vessel-with-associated-ring</loc><lastmod>2025-12-04T00:57:44.519Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/447/large_smg00166010.jpg</image:loc><image:title>Circular dish-like stand for hot vessel, with associated ring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125112/acupuncture-needle-in-case-and-pouch</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/256/large_smg00164582.jpg</image:loc><image:title>Acupuncture needle in case and pouch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125146/plaque-depicting-kuan-yin-and-attendants</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/526/large_a657068__0001_.jpg</image:loc><image:title>Plaque depicting Kuan Yin and attendants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/528/large_a657068__0002_.jpg</image:loc><image:title>Plaque depicting Kuan Yin and attendants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/510/large_smg00166434.jpg</image:loc><image:title>Plaque depicting Kuan Yin and attendants</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124900/knife</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/813/large_smg00194399.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418503/otis-king-pocket-calculator-a-spiral-logarithmic-slide-rule</loc><lastmod>2025-12-04T00:57:44.486Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/844/large_smg00047646.jpg</image:loc><image:title>Otis King  pocket calculator (a spiral logarithmic slide rule)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co170279/petits-tourniquet</loc><lastmod>2025-12-04T00:57:44.561Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/735/large_smg00087806.jpg</image:loc><image:title>Petit&apos;s tourniquet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124495/knife</loc><lastmod>2025-12-04T00:57:45.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/316/large_smg00172336.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124496/knife</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/317/large_smg00172337.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126675/pierced-spirit-burning-hand-warmer</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/945/large_smg00169498.jpg</image:loc><image:title>Pierced spirit burning hand warmer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co166811/bit-from-cranial-trephine</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/102/large_smg00088873.jpg</image:loc><image:title>Bit from cranial trephine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427798/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:46.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/867/large_smg00052564.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427795/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:46.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/40/large_1987_0898_0020__0001_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/43/large_1987_0898_0020__0002_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/882/large_smg00052579.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125107/acupuncture-needle</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/139/large_smg00164950.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427779/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/53/large_1987_0898_0004__0001_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/54/large_1987_0898_0004__0002_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/870/large_smg00052567.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126601/inscribed-amuletic-coin</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/34/large_smg00166429.jpg</image:loc><image:title>Inscribed amuletic coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424281/wavemeter-type-tf975</loc><lastmod>2025-12-04T00:57:46.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/31/large_smg00175895.jpg</image:loc><image:title>Wavemeter, type TF975</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123357/ornately-decorated-betel-nut-cutter</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/293/large_smg00194371.jpg</image:loc><image:title>Ornately decorated betel nut cutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126623/amuletic-coin-for-longevity</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/395/992/large_smg00166103.jpg</image:loc><image:title>Amuletic coin for longevity</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424283/bridge-detector</loc><lastmod>2025-12-04T00:57:46.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/27/large_smg00175891.jpg</image:loc><image:title>Bridge detector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124489/wart-knife</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/314/large_smg00172334.jpg</image:loc><image:title>Wart knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427794/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:46.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/37/large_1987_0898_0019__0002_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/34/large_1987_0898_0019__0001_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/880/large_smg00052577.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124472/powder-insufflator</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/932/large_smg00171589.jpg</image:loc><image:title>Powder insufflator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424284/autoranging-digital-multimeter</loc><lastmod>2025-12-04T00:57:46.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/26/large_smg00175890.jpg</image:loc><image:title>Autoranging digital multimeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427786/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/986/large_1987_0898_0011__0002_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/982/large_1987_0898_0011__0001_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/863/large_smg00052560.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123582/han-period-carved-sceptre</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/316/large_smg00164661.jpg</image:loc><image:title>Han period carved sceptre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125984/rectangular-double-edged-comb</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/477/large_smg00166114.jpg</image:loc><image:title>Rectangular double-edged comb</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124671/steel-tube</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/420/large_smg00193025.jpg</image:loc><image:title>Steel tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124432/scalpel</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/294/large_smg00171887.jpg</image:loc><image:title>Scalpel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126611/amulet</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/9/large_smg00166133.jpg</image:loc><image:title>Amulet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125316/adjustable-pillow</loc><lastmod>2025-12-04T00:57:46.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/433/large_smg00165996.jpg</image:loc><image:title>Adjustable pillow</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424275/storage-display</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/619/large_smg00178439.jpg</image:loc><image:title>Storage Display</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427787/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/989/large_1987_0898_0012__0001_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/242/993/large_1987_0898_0012__0002_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/875/large_smg00052572.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125782/decorated-fingernail-guard</loc><lastmod>2025-12-04T00:57:46.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/67/large_a657764__0002_.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/66/large_a657764__0001_.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/32/large_smg00166168.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124430/scissors-steel-chinese</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/315/large_smg00172335.jpg</image:loc><image:title>Scissors, steel, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co154208/model-sp-2001-laser-hand-held-barcode-scanner-unit-manufactured-by-spectra-physics</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/369/large_smg00032172.jpg</image:loc><image:title>Model SP 2001 laser hand-held barcode scanner unit manufactured by Spectra Physics</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co143310/moxibustion-stick-china-1988</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/646/large_1988_1427.jpg</image:loc><image:title>Moxibustion stick, China, 1988</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/7/large_smg00171909.jpg</image:loc><image:title>Moxibustion stick, China, 1988</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126614/elaborately-carved-sheath-from-knife-or-tool</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/941/large_smg00169493.jpg</image:loc><image:title>Elaborately carved sheath from knife or tool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124476/scissors-steel-and-straw</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/930/large_smg00171587.jpg</image:loc><image:title>Scissors, steel and straw</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125786/chatelaine-of-chains-and-chinese-coins</loc><lastmod>2025-12-04T00:57:46.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/3/large_smg00171905.jpg</image:loc><image:title>Chatelaine of chains and Chinese coins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124474/herb-cutter</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/82/large_smg00171703.jpg</image:loc><image:title>Herb cutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123365/water-pipe-for-smoking-opium-or-tobacco</loc><lastmod>2025-12-04T00:57:46.436Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124898/knife</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/811/large_smg00194397.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427789/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/2/large_1987_0898_0014__0001_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/5/large_1987_0898_0014__0002_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/865/large_smg00052562.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125785/fingernail-guard-with-embossed-and-pierced-design</loc><lastmod>2025-12-04T00:57:46.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/73/large_a657767__0002_.jpg</image:loc><image:title>Fingernail guard with embossed and pierced design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/72/large_a657767__0001_.jpg</image:loc><image:title>Fingernail guard with embossed and pierced design</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/26/large_smg00166162.jpg</image:loc><image:title>Fingernail guard with embossed and pierced design</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124421/knife-steel-chinese</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/290/large_smg00171883.jpg</image:loc><image:title>Knife, steel, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125995/rectangular-amulet-case</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/441/large_a658072__0002_.jpg</image:loc><image:title>Rectangular amulet case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/438/large_a658072__0001_.jpg</image:loc><image:title>Rectangular amulet case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/72/large_smg00171670.jpg</image:loc><image:title>Rectangular amulet case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123366/inscribed-amulet</loc><lastmod>2025-12-04T00:57:46.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/41/large_smg00166458.jpg</image:loc><image:title>Inscribed amulet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124899/knife</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/812/large_smg00194398.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124661/knife</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/417/large_smg00193022.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124896/knife</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/809/large_smg00194395.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427781/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/56/large_1987_0898_0006__0001_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/57/large_1987_0898_0006__0002_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/859/large_smg00052556.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124420/knife-steel-chinese</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/309/large_smg00171911.jpg</image:loc><image:title>Knife, steel, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125783/decorated-fingernail-guard</loc><lastmod>2025-12-04T00:57:46.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/68/large_a657765__0001_.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/69/large_a657765__0002_.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/28/large_smg00166164.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125744/snuff-bottle-with-spade-like-snuff-spoon-as-stopper</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/786/large_smg00168157.jpg</image:loc><image:title>Snuff bottle with spade-like snuff spoon as stopper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124413/scalpel-steel-chinese</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/279/large_smg00171871.jpg</image:loc><image:title>Scalpel, steel, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156859/incisedly-decorated-tobacco-pipe-with-cauldron-shaped-bowl-only</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/231/large_smg00172435.jpg</image:loc><image:title>Incisedly decorated tobacco pipe with cauldron-shaped bowl only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124418/scalpel-steel-chinese</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/280/large_smg00171872.jpg</image:loc><image:title>Scalpel, steel, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126609/inscribed-amulet</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/38/large_smg00166452.jpg</image:loc><image:title>Inscribed amulet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124478/scissors</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/933/large_smg00171590.jpg</image:loc><image:title>Scissors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123593/pair-of-rusty-scissors</loc><lastmod>2025-12-04T00:57:46.436Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/60/large_smg00171653.jpg</image:loc><image:title>Pair of rusty scissors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124479/iron-scissors</loc><lastmod>2025-12-04T00:57:46.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/936/large_smg00171593.jpg</image:loc><image:title>Iron scissors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124416/scalpel-steel-chinese</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/281/large_smg00171873.jpg</image:loc><image:title>Scalpel, steel, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126604/amuletic-bell</loc><lastmod>2025-12-04T00:57:46.439Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/495/large_smg00166174.jpg</image:loc><image:title>Amuletic bell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124880/knife</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/769/large_smg00193798.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427930/rain-sensor</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/72/large_smg00047887.jpg</image:loc><image:title>Rain sensor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124883/knife</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/771/large_smg00193800.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202586/flying-suit</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/674/large_d080760.jpg</image:loc><image:title>Flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/246/large_1993_2276__0004_.jpg</image:loc><image:title>Flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/244/large_1993_2276__0002_.jpg</image:loc><image:title>Flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/248/large_1993_2276__0006_.jpg</image:loc><image:title>Flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/249/large_1993_2276__0007_.jpg</image:loc><image:title>Flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/245/large_1993_2276__0003_.jpg</image:loc><image:title>Flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/243/large_1993_2276__0001_.jpg</image:loc><image:title>Flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/247/large_1993_2276__0005_.jpg</image:loc><image:title>Flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/810/large_1993_2276.jpg</image:loc><image:title>Flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/142/large_1993_2276__0003_.jpg</image:loc><image:title>Flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/141/large_1993_2276__0002_.jpg</image:loc><image:title>Flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/143/large_1993_2276__0004_.jpg</image:loc><image:title>Flying suit</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/139/large_1993_2276__0001_.jpg</image:loc><image:title>Flying suit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124881/knife</loc><lastmod>2025-12-04T00:57:46.599Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/770/large_smg00193799.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418211/biscuit-plate-wedgwood-1996</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/309/961/large_smg00031720.jpg</image:loc><image:title>Biscuit plate, Wedgwood, 1996.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125713/cast-of-female-foot-bound-from-birth</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/37/large_smg00168182.jpg</image:loc><image:title>Cast of female foot bound from birth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125932/pouch-with-curled-edges</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/242/large_smg00164566.jpg</image:loc><image:title>Pouch with curled edges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124865/steel-lancet</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/743/large_smg00193772.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157763/wooden-tobacco-pipe</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/263/large_smg00200685.jpg</image:loc><image:title>Wooden tobacco pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125712/figure-group-depicting-shen-nung-and-huang-ti</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/748/large_a642976__0001_.jpg</image:loc><image:title>Figure group depicting Shen Nung and Huang Ti</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/749/large_a642976__0002_.jpg</image:loc><image:title>Figure group depicting Shen Nung and Huang Ti</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/36/large_smg00168181.jpg</image:loc><image:title>Figure group depicting Shen Nung and Huang Ti</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124600/acupuncture-needle</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/115/large_smg00164926.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124866/steel-lancet</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/744/large_smg00193773.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424206/vibration-analyser</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/25/large_smg00175889.jpg</image:loc><image:title>Vibration analyser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125930/long-hair-pin-with-lotus-decorated-head</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/503/large_smg00166183.jpg</image:loc><image:title>Long hair pin with lotus-decorated head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124863/steel-lancet</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/741/large_smg00193770.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124888/knife</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/776/large_smg00193805.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123532/decorated-buddhist-double-sided-comb</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/324/large_a102819__0001_.jpg</image:loc><image:title>Decorated Buddhist double-sided comb</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/321/large_a102819__0002_.jpg</image:loc><image:title>Decorated Buddhist double-sided comb</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/311/large_smg00194389.jpg</image:loc><image:title>Decorated Buddhist double-sided comb</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123516/small-amulet-showing-buddha-enshrined-in-shell</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/949/large_smg00169502.jpg</image:loc><image:title>Small amulet showing Buddha enshrined in shell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123710/decorated-fingernail-guard</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/28/large_a131802__0001_.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/29/large_a131802__0002_.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/21/large_smg00166149.jpg</image:loc><image:title>Decorated fingernail guard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156891/smoking-pipe-with-circular-bowl</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/284/179/large_a19878__0001_.jpg</image:loc><image:title>Smoking pipe with circular bowl</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/284/180/large_a19878__0002_.jpg</image:loc><image:title>Smoking pipe with circular bowl</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/134/large_smg00197648.jpg</image:loc><image:title>Smoking pipe with circular bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123796/dry-smoking-pipe</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125937/double-ended-face-brush-with-rectangular-silver-grip</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/207/large_smg00164130.jpg</image:loc><image:title>Double-ended face brush with rectangular silver grip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124606/steel-lancet</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/350/large_smg00172370.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156650/kaffir-pipe-imitating-dutch-style</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/223/large_smg00172422.jpg</image:loc><image:title>Kaffir pipe imitating Dutch style</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424208/millivac-instruments-dc-micro-volt-ammeter</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/101/large_smg00175959.jpg</image:loc><image:title>Millivac Instruments D.C. Micro-Volt Ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158891/smoking-tube-or-snuff-box</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/253/large_smg00200674.jpg</image:loc><image:title>Smoking tube or snuff box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124603/acupuncture-needle</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/118/large_smg00164929.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158890/tobacco-pipe-stem</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/260/large_smg00200682.jpg</image:loc><image:title>Tobacco pipe stem</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124869/steel-probe</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/747/large_smg00193776.jpg</image:loc><image:title>Steel probe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125935/hair-pin</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/206/large_smg00164129.jpg</image:loc><image:title>Hair pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124604/knife</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/348/large_smg00172368.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124407/forceps-steel-chinese</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/285/large_smg00171878.jpg</image:loc><image:title>Forceps, steel, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122859/model-of-human-skeleton-part-of-destroyed-torture-model</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124868/steel-lancet</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/746/large_smg00193775.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124408/depilation-forceps</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/293/large_smg00171886.jpg</image:loc><image:title>Depilation forceps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123709/finger-nail-guard-with-motifs-embossed</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/26/large_a131801__0001_.jpg</image:loc><image:title>Finger nail guard with motifs embossed</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/27/large_a131801__0002_.jpg</image:loc><image:title>Finger nail guard with motifs embossed</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/19/large_smg00166147.jpg</image:loc><image:title>Finger nail guard with motifs embossed</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418206/pressed-dinner-plate-wedgwood-1996</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/309/956/large_smg00031715.jpg</image:loc><image:title>Pressed dinner plate, Wedgwood, 1996</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125940/boat-shaped-hair-ornament</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/483/large_smg00166138.jpg</image:loc><image:title>Boat-shaped hair ornament</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125962/stylised-lizard-on-oval-base</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/529/large_a658055__0002_.jpg</image:loc><image:title>Stylised lizard on oval base</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/527/large_a658055__0001_.jpg</image:loc><image:title>Stylised lizard on oval base</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/504/large_smg00166427.jpg</image:loc><image:title>Stylised lizard on oval base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424214/three-pen-chart-recorder</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/187/large_smg00175940.jpg</image:loc><image:title>Three-pen chart recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427944/transformer-for-use-with-an-electric-bell</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/612/large_smg00050986.jpg</image:loc><image:title>Transformer for use with an electric bell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125921/small-brush-for-writing-or-kohl</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/240/large_smg00164564.jpg</image:loc><image:title>Small brush for writing or kohl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co423126/fire-piston-or-pneumatic-tinder-igniter</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/302/large_1997_0473__0004_.jpg</image:loc><image:title>Fire piston or pneumatic tinder igniter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/300/large_1997_0473__0002_.jpg</image:loc><image:title>Fire piston or pneumatic tinder igniter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/301/large_1997_0473__0003_.jpg</image:loc><image:title>Fire piston or pneumatic tinder igniter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/6/299/large_1997_0473__0001_.jpg</image:loc><image:title>Fire piston or pneumatic tinder igniter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/19/large_smg00022659.jpg</image:loc><image:title>Fire piston or pneumatic tinder igniter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125920/small-brush-for-applying-cosmetics</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/203/large_smg00164126.jpg</image:loc><image:title>Small brush for applying cosmetics</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co414666/6-and-a-12-no-350-stainless-steel-rule</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/839/large_smg00063432.jpg</image:loc><image:title>6&quot; and a 12&quot; No 350 stainless steel rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124870/single-hook</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/748/large_smg00193777.jpg</image:loc><image:title>Single hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co146405/antelope-chair-designed-by-ernest-race-and-manufactured-by-race-furniture-ltd</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/436/large_1993_0027__0009_.jpg</image:loc><image:title>&apos;Antelope Chair&apos; designed by Ernest Race and manufactured by Race Furniture Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/435/large_1993_0027__0008_.jpg</image:loc><image:title>&apos;Antelope Chair&apos; designed by Ernest Race and manufactured by Race Furniture Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/428/large_1993_0027__0001_.jpg</image:loc><image:title>&apos;Antelope Chair&apos; designed by Ernest Race and manufactured by Race Furniture Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/431/large_1993_0027__0004_.jpg</image:loc><image:title>&apos;Antelope Chair&apos; designed by Ernest Race and manufactured by Race Furniture Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/433/large_1993_0027__0006_.jpg</image:loc><image:title>&apos;Antelope Chair&apos; designed by Ernest Race and manufactured by Race Furniture Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/432/large_1993_0027__0005_.jpg</image:loc><image:title>&apos;Antelope Chair&apos; designed by Ernest Race and manufactured by Race Furniture Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/430/large_1993_0027__0003_.jpg</image:loc><image:title>&apos;Antelope Chair&apos; designed by Ernest Race and manufactured by Race Furniture Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/434/large_1993_0027__0007_.jpg</image:loc><image:title>&apos;Antelope Chair&apos; designed by Ernest Race and manufactured by Race Furniture Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/429/large_1993_0027__0002_.jpg</image:loc><image:title>&apos;Antelope Chair&apos; designed by Ernest Race and manufactured by Race Furniture Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/704/large_smg00179526.jpg</image:loc><image:title>&apos;Antelope Chair&apos; designed by Ernest Race and manufactured by Race Furniture Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co422257/a-selection-of-crystals-made-from-bscco-superconductor</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/232/large_smg00044854.jpg</image:loc><image:title>A selection of crystals made from BSCCO superconductor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424963/5kv-lead-with-red-insulation</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/832/large_smg00174263.jpg</image:loc><image:title>5kV Lead with red insulation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co174070/field-tourniquet-strap-only-c-1900</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/415/large_smg00087775.jpg</image:loc><image:title>Field tourniquet, strap only, c. 1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124871/steel-hook</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/749/large_smg00193778.jpg</image:loc><image:title>Steel hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124852/steel-lancet</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/730/large_smg00193759.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125925/long-hair-pin-with-head-in-shape-of-monkey</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/467/large_smg00166035.jpg</image:loc><image:title>Long hair pin with head in shape of monkey</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157340/tobacco-pipe-bowl-with-stem-and-socket</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/237/large_smg00172444.jpg</image:loc><image:title>Tobacco pipe bowl with stem and socket</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/370/large_a50205__0001_.jpg</image:loc><image:title>Tobacco pipe bowl with stem and socket</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/371/large_a50205__0002_.jpg</image:loc><image:title>Tobacco pipe bowl with stem and socket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124610/steel-scalpel</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/422/large_smg00193027.jpg</image:loc><image:title>Steel scalpel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125924/double-ended-face-brush-for-removing-paint</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/204/large_smg00164127.jpg</image:loc><image:title>Double -ended face brush for removing paint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424969/teltron-fine-beam-cathode-ray-deflection-tube</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/60/155/large_1997_0616__0002_.jpg</image:loc><image:title>Teltron fine beam cathode ray deflection tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/60/154/large_1997_0616__0001_.jpg</image:loc><image:title>Teltron fine beam cathode ray deflection tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/60/156/large_1997_0616__0003_.jpg</image:loc><image:title>Teltron fine beam cathode ray deflection tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/830/large_smg00174261.jpg</image:loc><image:title>Teltron fine beam cathode ray deflection tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125923/writing-brush-set-into-shaft</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/241/large_smg00164565.jpg</image:loc><image:title>Writing brush set into shaft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122698/spoon-used-in-temple-for-lustration</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/315/large_smg00164660.jpg</image:loc><image:title>Spoon used in temple for lustration</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125919/decorated-long-hair-pin-with-turned-shaft</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/468/large_smg00166036.jpg</image:loc><image:title>Decorated long hair pin with turned shaft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124611/steel-scalpel</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/423/large_smg00193028.jpg</image:loc><image:title>Steel scalpel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158449/knife-for-cutting-opium</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/153/large_smg00197669.jpg</image:loc><image:title>Knife for cutting opium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co174071/field-tourniquet-strap-only-c-1900</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/416/large_smg00087776.jpg</image:loc><image:title>Field tourniquet, strap only, c. 1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158448/knife-for-cutting-opium</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/152/large_smg00197668.jpg</image:loc><image:title>Knife for cutting opium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158447/opium-pipe-scraper</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/143/large_smg00197659.jpg</image:loc><image:title>Opium pipe scraper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158443/bulbous-opium-box-with-scoop-attached-by-chain</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/131/large_smg00197645.jpg</image:loc><image:title>Bulbous opium box with scoop attached by chain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co174073/field-tourniquet-strap-pad-and-buckle-c-1900</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/418/large_smg00087778.jpg</image:loc><image:title>Field tourniquet, strap, pad and buckle, c. 1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124856/steel-lancet</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/734/large_smg00193763.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125728/pendant-with-face-on-one-side-script-on-other</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/37/large_smg00166448.jpg</image:loc><image:title>Pendant with face on one side, script on other</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125912/single-shoe-for-bound-foot</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/176/large_a658005__0001_.jpg</image:loc><image:title>Single shoe for bound foot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/177/large_a658005__0002_.jpg</image:loc><image:title>Single shoe for bound foot</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/987/large_smg00168048.jpg</image:loc><image:title>Single shoe for bound foot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124614/knife</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/425/large_smg00193030.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co174076/simple-tourniquet</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/423/large_smg00087783.jpg</image:loc><image:title>Simple tourniquet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418057/stretcher-to-remove-hot-water-bottle-from-mould</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/309/112/large_smg00044894.jpg</image:loc><image:title>Stretcher to remove hot water bottle from mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158888/tobacco-pipe-with-cylindrical-bowl-and-tubular-stem</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/256/large_smg00200677.jpg</image:loc><image:title>Tobacco pipe with cylindrical bowl and tubular stem</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124857/steel-lancet</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/735/large_smg00193764.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157748/tobacco-pipe-with-pierced-cap</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/226/large_smg00200628.jpg</image:loc><image:title>Tobacco pipe with pierced cap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157795/pipe-for-smoking-opium-or-tobacco</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/248/large_smg00200668.jpg</image:loc><image:title>PIpe for smoking opium or tobacco</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123722/small-hand-mirror-with-picture-of-chinese-lady</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/440/large_smg00166003.jpg</image:loc><image:title>Small hand mirror with picture of Chinese lady</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424200/potentiometer-type-44228</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/24/large_smg00175888.jpg</image:loc><image:title>Potentiometer, type 44228</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123910/long-tweezers-with-triangular-head</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/0/large_smg00171902.jpg</image:loc><image:title>Long tweezers with triangular head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co408657/celestial-globe</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/541/large_smg00043847.jpg</image:loc><image:title>Celestial globe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124861/knife</loc><lastmod>2025-12-04T00:57:47.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/739/large_smg00193768.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123518/container-with-spout-and-perforated-lid</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/463/large_smg00166030.jpg</image:loc><image:title>Container with spout and perforated lid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145395/oscillating-prism</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/446/large_smg00032817.jpg</image:loc><image:title>oscillating prism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124601/acupuncture-needle</loc><lastmod>2025-12-04T00:57:48.086Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/116/large_smg00164927.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158658/smoking-pipe-with-long-cylindrical-stem-and-circular-bowl</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/141/large_smg00197656.jpg</image:loc><image:title>Smoking pipe with long cylindrical stem and circular bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158656/opium-pipe-scraper-with-handle</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/144/large_smg00197660.jpg</image:loc><image:title>Opium pipe scraper with handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123906/pair-of-geomantic-compass-painted-with-chinese-characters</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/764/large_smg00168130.jpg</image:loc><image:title>Pair of geomantic compass painted with Chinese characters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123718/lid-from-teapot</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/439/large_smg00166002.jpg</image:loc><image:title>Lid from teapot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123716/opium-box</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/25/large_smg00168170.jpg</image:loc><image:title>Opium box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125070/acupuncture-needle</loc><lastmod>2025-12-04T00:57:48.240Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/133/large_smg00164944.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123717/oil-lamp-used-in-opium-smoking</loc><lastmod>2025-12-04T00:57:48.093Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201993/spitfire-propeller-blade</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409563/circle-graver-from-the-circulation-collection</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/680/large_smg00046238.jpg</image:loc><image:title>Circle graver (from the Circulation collection)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126161/pierced-box</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/232/large_smg00164556.jpg</image:loc><image:title>Pierced box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co159565/mouthpiece-of-hookah-pipe</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/236/large_smg00200640.jpg</image:loc><image:title>Mouthpiece of hookah pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157145/tobacco-pipe</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/235/large_smg00200639.jpg</image:loc><image:title>Tobacco pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125000/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/127/large_smg00164938.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201954/hydraulic-unit-for-effecting-adjustment-of-control-fins-as-used-on-the-rae-rtv-2</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126572/pharmacy-sign-in-form-of-mobile</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/63/large_smg00171657.jpg</image:loc><image:title>Pharmacy sign in form of mobile</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co145170/variable-focus-model-eye</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/644/large_smg00032201.jpg</image:loc><image:title>Variable focus model eye</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201952/model-m-shaped-wing</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co426035/rema-rsa-environmental-management-award-trophy-british-1993</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/101/large_smg00048752.jpg</image:loc><image:title>REMA (RSA Environmental Management Award) Trophy, British, 1993</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124592/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/107/large_smg00164918.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co161214/two-lengths-of-leather-strapping-for-tourniquet</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co161211/wooden-tourniquet-handle-torque-type-c-1780</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co172155/bit-from-cranial-trephine</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/120/large_smg00088910.jpg</image:loc><image:title>Bit from cranial trephine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co174951/tourniquet-brass-and-elastic</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/427/large_smg00087787.jpg</image:loc><image:title>Tourniquet, brass and elastic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125005/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/131/large_smg00164942.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409559/dual-purpose-tripod-engraver</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/681/large_smg00046239.jpg</image:loc><image:title>Dual-purpose tripod engraver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126578/inscribed-pestle-head-dated-in-chinese-characters</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/106/large_smg00197619.jpg</image:loc><image:title>Inscribed pestle head dated in Chinese characters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124597/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/112/large_smg00164923.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125023/knife</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/624/large_smg00193675.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126577/blue-and-white-pomade-pot</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/430/large_smg00165993.jpg</image:loc><image:title>Blue and white pomade pot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co172156/bit-from-cranial-trephines</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/118/large_smg00088907.jpg</image:loc><image:title>Bit from cranial trephines</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124598/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/113/large_smg00164924.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125003/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/130/large_smg00164941.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124356/tea-powder-scoop</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/254/large_smg00164580.jpg</image:loc><image:title>Tea powder scoop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125022/knife</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/623/large_smg00193674.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126576/blue-and-white-pomade-pot</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/431/large_smg00165994.jpg</image:loc><image:title>Blue and white pomade pot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125060/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/137/large_smg00164948.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124398/scalpel-steel-chinese</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/301/large_smg00171894.jpg</image:loc><image:title>Scalpel, steel, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124595/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/110/large_smg00164921.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125021/knife</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/622/large_smg00193673.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124596/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/111/large_smg00164922.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126594/inscribed-amuletic-coin</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/57/large_smg00166486.jpg</image:loc><image:title>Inscribed amuletic coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124391/scissors-steel-chinese</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/270/large_smg00171857.jpg</image:loc><image:title>Scissors, steel, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125059/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/136/large_smg00164947.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126593/inscribed-amulet</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/48/large_smg00166468.jpg</image:loc><image:title>Inscribed amulet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co159397/tobacco-pipe-stem</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/157/large_smg00197673.jpg</image:loc><image:title>Tobacco pipe stem</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124599/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/114/large_smg00164925.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418086/electrically-heated-foot-mat-containing-recycled-rubber-made-by-vulcan-profiles-ltd</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/609/large_smg00048438.jpg</image:loc><image:title>Electrically heated foot mat containing recycled rubber made by Vulcan Profiles Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126599/inscribed-amulet</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/56/large_smg00166477.jpg</image:loc><image:title>Inscribed amulet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co168069/model-of-tourniquet-as-illustrated-by-dionis-in-1708</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/484/large_smg00086729.jpg</image:loc><image:title>Model of tourniquet as illustrated by Dionis in 1708</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124177/chatelaine-with-implements-attached-to-spanish-coin-chain-and-knife</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/437/large_smg00166000.jpg</image:loc><image:title>Chatelaine with implements attached to Spanish coin, chain and knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125477/netsuke-in-form-of-gama-sennin</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/393/952/large_smg00164542.jpg</image:loc><image:title>Netsuke in form of Gama Sennin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co168064/signoronis-tourniquet</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/483/large_smg00086728.jpg</image:loc><image:title>Signoroni&apos;s tourniquet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co172147/bit-from-cranial-trephine</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/109/large_smg00088888.jpg</image:loc><image:title>Bit from cranial trephine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125287/part-of-chinese-shrine-showing-undulating-dragon</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/275/large_smg00164613.jpg</image:loc><image:title>Part of Chinese shrine showing undulating dragon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co411006/pipe-olives-used-for-opening-pipe-during-and-after-bending</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/404/large_smg00067285.jpg</image:loc><image:title>Pipe &apos;Olives,&apos; used for opening pipe during and after bending</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126591/inscribed-amulet</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/642/large_smg00166461.jpg</image:loc><image:title>Inscribed amulet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co411004/mole-skins-for-wiping-joints-in-a-leather-bag</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/382/large_smg00067263.jpg</image:loc><image:title>Mole skins, for wiping joints, in a leather bag.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124584/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/100/large_smg00164911.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co159114/tobacco-pipe</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/255/large_smg00200676.jpg</image:loc><image:title>Tobacco pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124585/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/97/large_smg00164868.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co157175/water-reservoir-and-part-of-stem-from-indian-water-pipe</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/230/large_smg00200633.jpg</image:loc><image:title>Water reservoir and part of stem from Indian water pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418071/glass-condom-former</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/309/957/large_smg00031716.jpg</image:loc><image:title>Glass condom former.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125224/figure-of-hindu-river-goddess</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/300/large_smg00194378.jpg</image:loc><image:title>Figure of Hindu river goddess</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co172135/cranial-trephine-without-handle</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/230/large_smg00089084.jpg</image:loc><image:title>Cranial trephine without handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124572/steel-probe</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/404/14/large_smg00193017.jpg</image:loc><image:title>Steel probe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126582/amuletic-pendant</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/4/large_smg00166127.jpg</image:loc><image:title>Amuletic pendant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co172136/cranial-trephine-without-handle</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/231/large_smg00089085.jpg</image:loc><image:title>Cranial trephine without handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co168084/small-oval-tourniquet</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/834/large_smg00088560.jpg</image:loc><image:title>Small oval tourniquet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126589/amuletic-disc</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/43/large_smg00166460.jpg</image:loc><image:title>Amuletic disc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126588/amuletic-disc</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/51/large_smg00166471.jpg</image:loc><image:title>Amuletic disc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co161002/signoronis-tourniquet-for-compression-of-the-thigh</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/954/large_smg00088569.jpg</image:loc><image:title>Signoroni&apos;s tourniquet for compression of the thigh</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126103/model-of-mutilation-of-chinese-criminals-body</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/857/large_a634607__0001_.jpg</image:loc><image:title>Model of mutilation of Chinese criminal&apos;s body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/859/large_a634607__0003_.jpg</image:loc><image:title>Model of mutilation of Chinese criminal&apos;s body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/858/large_a634607__0002_.jpg</image:loc><image:title>Model of mutilation of Chinese criminal&apos;s body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/516/large_a634607__0004_.jpg</image:loc><image:title>Model of mutilation of Chinese criminal&apos;s body</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/300/large_smg00164645.jpg</image:loc><image:title>Model of mutilation of Chinese criminal&apos;s body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co161007/civiales-tourniquet-for-compression-of-the-thigh</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/952/large_smg00088567.jpg</image:loc><image:title>Civiale&apos;s tourniquet for compression of the thigh</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126587/amulets-strung-together-including-some-coins</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/351/large_a645406__0001_.jpg</image:loc><image:title>Amulets strung together, including some coins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/352/large_a645406__0002_.jpg</image:loc><image:title>Amulets strung together, including some coins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/484/large_smg00166151.jpg</image:loc><image:title>Amulets strung together, including some coins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425267/moving-coil-wattmeter</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/463/large_smg00178446.jpg</image:loc><image:title>Moving-coil wattmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126124/jewel-from-buddhist-statue</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/296/large_smg00194374.jpg</image:loc><image:title>Jewel from Buddhist statue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co172125/bit-from-cranial-trephine</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/208/large_smg00089062.jpg</image:loc><image:title>Bit from cranial trephine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co172106/bit-from-cranial-trephine</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/756/large_smg00087822.jpg</image:loc><image:title>Bit from cranial trephine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123486/tobacco-pipe-with-decorated-stem-and-cup-shaped-bowl</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126586/amulet</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/350/large_a645404__0001_.jpg</image:loc><image:title>Amulet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/3/large_smg00166126.jpg</image:loc><image:title>Amulet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co168085/frekes-tourniquet</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/835/large_smg00088561.jpg</image:loc><image:title>Freke&apos;s tourniquet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co126581/amulet-with-engraved-script</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/54/large_smg00166474.jpg</image:loc><image:title>Amulet with engraved script</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124573/steel-probe</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/413/large_smg00193018.jpg</image:loc><image:title>Steel probe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201950/model-delta-wing</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124180/highly-decorated-container</loc><lastmod>2025-12-04T00:57:49.636Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/314/large_smg00194392.jpg</image:loc><image:title>Highly decorated container</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123000/circular-mirror-in-case-with-engraved-floral-geometric-motif</loc><lastmod>2025-12-04T00:57:49.864Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/470/large_smg00166039.jpg</image:loc><image:title>Circular mirror in case with engraved floral geometric motif</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410379/smart-ion-detector-made-by-centronic-ltd-new-ad</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/851/large_smg00188236.jpg</image:loc><image:title>Smart Ion Detector, made by Centronic Ltd., New Ad</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410377/silicon-strip-detector</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/940/large_1996_0253.jpg</image:loc><image:title>Silicon strip detector</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/834/large_smg00174265.jpg</image:loc><image:title>Silicon strip detector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125001/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.796Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/128/large_smg00164939.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124593/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/108/large_smg00164919.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124594/acupuncture-needle</loc><lastmod>2025-12-04T00:57:49.801Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/109/large_smg00164920.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125426/pair-of-small-crowns-from-buddhist-statue</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/476/large_smg00166112.jpg</image:loc><image:title>Pair of small crowns from Buddhist statue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124577/knife</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/416/large_smg00193021.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124578/acupuncture-needle</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/98/large_smg00164909.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427817/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/909/large_1987_0898_0042.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158916/small-tobacco-pipe-pot-shaped-bowl</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/241/large_smg00200659.jpg</image:loc><image:title>Small tobacco pipe pot-shaped bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124560/knife</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/400/large_smg00193004.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124764/surgical-knife</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/892/large_smg00197538.jpg</image:loc><image:title>Surgical knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co166789/bit-from-cranial-trephine</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/358/748/large_smg00087814.jpg</image:loc><image:title>Bit from cranial trephine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124561/steel-hook</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/402/large_smg00193006.jpg</image:loc><image:title>Steel hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124546/steel-probe</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/339/large_smg00172359.jpg</image:loc><image:title>Steel probe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124564/knife</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/405/large_smg00193009.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124765/surgical-knife</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/906/large_smg00197553.jpg</image:loc><image:title>Surgical knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124565/steel-cautery</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/406/large_smg00193010.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124547/steel-probe</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/340/large_smg00172360.jpg</image:loc><image:title>Steel probe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427815/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/961/large_smg00174105.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125411/moulded-plaque-of-buddha</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/946/large_smg00169499.jpg</image:loc><image:title>Moulded plaque of Buddha</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124744/copy-of-trephining-elevator</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/924/large_smg00197585.jpg</image:loc><image:title>Copy of trephining elevator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124544/tongue-depressor</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/337/large_smg00172357.jpg</image:loc><image:title>Tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427818/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/939/large_smg00174063.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124562/knife</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/403/large_smg00193007.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124769/trephining-elevator</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/897/large_smg00197543.jpg</image:loc><image:title>Trephining elevator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124563/knife</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/404/large_smg00193008.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125857/decorated-container-pen-case</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/236/large_smg00164560.jpg</image:loc><image:title>Decorated container - pen case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124503/knife-steel-and-brass</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/324/large_smg00172344.jpg</image:loc><image:title>Knife, steel and brass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123898/shallow-drop-shaped-dish-for-preparing-medicine-by-people-of-maldire-islands</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/84/large_smg00171712.jpg</image:loc><image:title>Shallow, drop-shaped dish for preparing medicine by people of Maldire Islands</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124745/copy-of-cranial-trephining-saw</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/928/large_smg00197590.jpg</image:loc><image:title>Copy of cranial trephining saw</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124548/steel-cautery</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/341/large_smg00172361.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124569/knife</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/410/large_smg00193014.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427820/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/937/large_smg00174061.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125415/small-figure-of-buddha</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/405/947/large_smg00169500.jpg</image:loc><image:title>Small figure of Buddha</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124751/cautery</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/933/large_smg00197598.jpg</image:loc><image:title>Cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125832/disc-shaped-bowl-from-opium-pipe</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/108/large_smg00197622.jpg</image:loc><image:title>Disc-shaped bowl from opium pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124770/skull-elevator</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/909/large_smg00197556.jpg</image:loc><image:title>Skull elevator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124567/retractor-and-knife</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/408/large_smg00193012.jpg</image:loc><image:title>Retractor and knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124773/acupuncture-needle</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/161/large_smg00169436.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124742/combined-scraper-and-retractor-used-in-trephining</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/917/large_smg00197568.jpg</image:loc><image:title>Combined scraper and retractor used in trephining</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124752/trephining-elevator</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/313/large_smg00197614.jpg</image:loc><image:title>Trephining elevator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124550/steel-lancet</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/343/large_smg00172363.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122565/netsuke-of-shen-nung-a-chinese-god-of-medicine</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/23/large_smg00168167.jpg</image:loc><image:title>Netsuke of Shen Nung, a Chinese god of medicine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124553/knife</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/346/large_smg00172366.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427802/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/871/large_smg00052568.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123654/chatelaine-with-toilet-implements-attached-to-ring</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/472/large_smg00166041.jpg</image:loc><image:title>Chatelaine with toilet implements attached to ring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124554/abscess-knife</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/347/large_smg00172367.jpg</image:loc><image:title>Abscess knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427821/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/963/large_smg00174107.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123682/cigar-made-with-rolled-leaves</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/327/large_a127234__0001_.jpg</image:loc><image:title>Cigar made with rolled leaves</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/325/large_a127234__0002_.jpg</image:loc><image:title>Cigar made with rolled leaves</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/406/309/large_smg00194387.jpg</image:loc><image:title>Cigar made with rolled leaves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124552/knife</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/345/large_smg00172365.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124506/knife</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/329/large_smg00172349.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124748/cautery-iron-with-wooden-handle</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/936/large_smg00197605.jpg</image:loc><image:title>Cautery, iron with wooden handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124557/steel-cautery</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/397/large_smg00193001.jpg</image:loc><image:title>Steel cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co166791/bit-from-cranial-trephine</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/88/large_smg00088851.jpg</image:loc><image:title>Bit from cranial trephine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124749/cautery</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/925/large_smg00197586.jpg</image:loc><image:title>Cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427822/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/962/large_smg00174106.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124558/knife</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/398/large_smg00193002.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124535/razor-steel-and-wood</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/331/large_smg00172351.jpg</image:loc><image:title>Razor, steel and wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125646/compass-for-geomantic-or-astrological-purposes</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/392/large_smg00164850.jpg</image:loc><image:title>Compass for geomantic or astrological purposes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124746/cautery</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/926/large_smg00197587.jpg</image:loc><image:title>Cautery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427805/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/530/large_smg00052594.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124505/knife</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/326/large_smg00172346.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124798/model-of-deformed-chinese-ladys-foot</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/32/large_smg00168177.jpg</image:loc><image:title>Model of deformed Chinese lady&apos;s foot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124533/steel-lancet</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/328/large_smg00172348.jpg</image:loc><image:title>Steel lancet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202472/sample-card-showing-23-samples-of-fire-and-heat-resistant-fibres</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124559/knife</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/399/large_smg00193003.jpg</image:loc><image:title>Knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124972/acupuncture-needle</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/124/large_smg00164935.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415410/electronics-unit-for-shipborne-wave-recorder</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/610/large_smg00178151.jpg</image:loc><image:title>Electronics unit for Shipborne Wave Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124534/razor-steel-and-wood</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/330/large_smg00172350.jpg</image:loc><image:title>Razor, steel and wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co158914/tobacco-pipe-bowl</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/244/large_smg00172451.jpg</image:loc><image:title>Tobacco pipe bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co414569/internal-bore-micrometer</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/363/large_smg00067240.jpg</image:loc><image:title>Internal bore micrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427804/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/895/large_smg00052592.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co175012/tourniquet-leather-brass-and-canvas</loc><lastmod>2025-12-04T00:57:51.356Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/424/large_smg00087784.jpg</image:loc><image:title>Tourniquet, leather, brass and canvas</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415414/accelerometer-for-shipborne-wave-recorder</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/274/large_smg00179139.jpg</image:loc><image:title>Accelerometer for Shipborne Wave Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427809/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/891/large_smg00052588.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427843/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/947/large_smg00174090.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427807/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/892/large_smg00052589.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124756/spike-with-handle</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/899/large_smg00197545.jpg</image:loc><image:title>Spike with handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124537/razor-steel-and-wood</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/335/large_smg00172355.jpg</image:loc><image:title>Razor, steel and wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427828/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/958/large_smg00174101.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427812/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/964/large_smg00174109.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124974/acupuncture-needle</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/126/large_smg00164937.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124973/acupuncture-needle</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/398/125/large_smg00164936.jpg</image:loc><image:title>Acupuncture needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427810/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/886/large_smg00052583.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124738/copy-of-trephining-elevator</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/930/large_smg00197594.jpg</image:loc><image:title>Copy of trephining elevator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202221/sample-of-gordon-aerolite-flax-re-inforced-synthetic-phenolic-resin-material</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/216/large_smg00089712.jpg</image:loc><image:title>Sample of &apos;Gordon aerolite flax re-inforced synthetic phenolic resin material</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122557/clasp-carved-with-dragons-head</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/308/large_a17573__0001_.jpg</image:loc><image:title>Clasp carved with dragon&apos;s head</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/263/309/large_a17573__0002_.jpg</image:loc><image:title>Clasp carved with dragon&apos;s head</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/403/487/large_smg00166155.jpg</image:loc><image:title>Clasp carved with dragon&apos;s head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co123677/cast-of-deformed-chinese-ladys-foot</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/38/large_smg00168183.jpg</image:loc><image:title>Cast of deformed Chinese lady&apos;s foot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125824/bowl-from-opium-pipe</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/105/large_smg00197618.jpg</image:loc><image:title>Bowl from opium pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447906/english-double-spring-folding-eyeglasses-with-smoked-glass-oval-lenses-in-an-aluminium-frame</loc><lastmod>2025-12-04T00:57:52.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/466/large_smg00032951.jpg</image:loc><image:title>English double spring folding eyeglasses with smoked glass oval lenses in an aluminium frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427830/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/956/large_smg00174099.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427816/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/960/large_smg00174103.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430466/met-office-balloon-filler-set-1930-1940</loc><lastmod>2025-12-04T00:57:51.543Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/925/large_smg00047896.jpg</image:loc><image:title>Met. Office balloon filler set, 1930-1940</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124767/ophthalmic-hook</loc><lastmod>2025-12-04T00:57:51.517Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/896/large_smg00197542.jpg</image:loc><image:title>Ophthalmic hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co125830/bowl-from-opium-pipe-with-hexagonal-cross-section</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/107/large_smg00197620.jpg</image:loc><image:title>Bowl from opium pipe with hexagonal cross-section</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447062/english-invisible-fused-bifocal-spectacles-with-oval-lenses-and-semi-circular-segments</loc><lastmod>2025-12-04T00:57:53.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/499/large_smg00032793.jpg</image:loc><image:title>English &apos;invisible fused&apos; bifocal spectacles with oval lenses and semi-circular segments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co483383/determination-of-the-kilogram-standard-1799</loc><lastmod>2025-12-04T00:57:53.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/244/large_smg00049610.jpg</image:loc><image:title>Determination of the kilogram standard, 1799</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446812/valeport-current-meter</loc><lastmod>2025-12-04T00:57:52.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/302/large_smg00179230.jpg</image:loc><image:title>Valeport current meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co124741/trephining-knife</loc><lastmod>2025-12-04T00:57:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/931/large_smg00197595.jpg</image:loc><image:title>Trephining knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431958/carbon-monoxide-analysing-meter-1975-1980</loc><lastmod>2025-12-04T00:57:53.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/589/large_smg00176958.jpg</image:loc><image:title>Carbon monoxide analysing meter, 1975-1980</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430460/pilot-balloon-slide-rule-mk-iv-a</loc><lastmod>2025-12-04T00:57:52.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/938/large_smg00047918.jpg</image:loc><image:title>Pilot balloon slide rule Mk IV A</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430490/brass-heater-for-use-with-night-light1880-1920</loc><lastmod>2025-12-04T00:57:53.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/966/large_smg00048817.jpg</image:loc><image:title>Brass heater, for use with night light.1880-1920.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429679/cup-contact-anemometer-mk-iii-cased</loc><lastmod>2025-12-04T00:57:53.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/969/large_smg00048820.jpg</image:loc><image:title>Cup contact anemometer Mk III cased</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co464493/lovibonds-pigmentation-meter-by-tintometer-ltd</loc><lastmod>2025-12-04T00:57:52.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/623/large_smg00032022.jpg</image:loc><image:title>Lovibond&apos;s pigmentation meter by Tintometer Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429246/solar-maximum-thermometer-by-negretti-and-zambra</loc><lastmod>2025-12-04T00:57:52.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/941/large_smg00047925.jpg</image:loc><image:title>Solar maximum thermometer by Negretti &amp; Zambra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430427/german-sunshine-recorder-base-1944</loc><lastmod>2025-12-04T00:57:53.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/881/large_smg00173183.jpg</image:loc><image:title>German sunshine recorder base, 1944.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538648/tefal-electric-convector-heater-no-64-41</loc><lastmod>2025-12-04T00:57:53.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/109/large_smg00177288.jpg</image:loc><image:title>Tefal electric convector heater No 64-41</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020835/hand-anemometer-biram-type-1870-1876</loc><lastmod>2025-12-04T00:57:53.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/621/large_smg00177702.jpg</image:loc><image:title>Hand anemometer, Biram type, 1870-1876</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446804/nile-control-vertical-axis-current-meter</loc><lastmod>2025-12-04T00:57:52.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/471/large_smg00178076.jpg</image:loc><image:title>Nile control vertical axis current meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430472/meteorograph-carrying-case-1900-1930</loc><lastmod>2025-12-04T00:57:52.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/934/large_smg00047914.jpg</image:loc><image:title>Meteorograph carrying case, 1900-1930.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co486671/colour-print-of-drawings-of-the-planet-jupiter</loc><lastmod>2025-12-04T00:57:53.049Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430470/meteorograph-carrying-case-1900-1930</loc><lastmod>2025-12-04T00:57:52.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/936/large_smg00047916.jpg</image:loc><image:title>Meteorograph carrying case, 1900-1930.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013495/copper-liquid-measure-indian</loc><lastmod>2025-12-04T00:57:52.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/401/large_smg00050940.jpg</image:loc><image:title>Copper liquid measure, Indian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431375/ptolemaic-armillary-sphere-from-a-set-of-two-armillary-spheres-and-a-celestial-globe</loc><lastmod>2025-12-04T00:57:53.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/712/large_smg00043845.jpg</image:loc><image:title>Ptolemaic armillary sphere from a set of two armillary spheres and a celestial globe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429204/open-scale-barograph</loc><lastmod>2025-12-04T00:57:53.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/956/large_smg00048796.jpg</image:loc><image:title>Open scale barograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429259/electrical-temperature-indicator</loc><lastmod>2025-12-04T00:57:52.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/960/large_smg00048802.jpg</image:loc><image:title>Electrical temperature indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433310/iron-framed-spectacles-with-lenses-set-in-sealing-wax</loc><lastmod>2025-12-04T00:57:53.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/815/large_1964_0106_0001__0002_.jpg</image:loc><image:title>Iron framed spectacles with lenses set in sealing wax</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/811/large_1964_0106_0001__0001_.jpg</image:loc><image:title>Iron framed spectacles with lenses set in sealing wax</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/379/large_smg00031570.jpg</image:loc><image:title>Iron framed spectacles with lenses set in sealing wax</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430291/wind-speed-indicator</loc><lastmod>2025-12-04T00:57:53.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/958/large_smg00048800.jpg</image:loc><image:title>Wind speed indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co535508/presentation-model-of-helium-mass-spectrometer-leak-detector</loc><lastmod>2025-12-04T00:57:52.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/899/large_smg00186267.jpg</image:loc><image:title>Presentation model of helium mass spectrometer leak detector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430415/2-millimetre-flask-for-5-inch-rain-gauge</loc><lastmod>2025-12-04T00:57:53.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/945/large_smg00048770.jpg</image:loc><image:title>2 Millimetre flask for 5 inch rain gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430417/05-inch-measure-for-5-inch-gauge</loc><lastmod>2025-12-04T00:57:53.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/943/large_smg00048767.jpg</image:loc><image:title>0.5 inch measure for 5 inch gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429071/small-metal-flask-for-mercury-for-barometer</loc><lastmod>2025-12-04T00:57:53.021Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co535507/presentation-model-of-field-ion-microscope</loc><lastmod>2025-12-04T00:57:52.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/886/large_smg00186252.jpg</image:loc><image:title>Presentation model of field ion microscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429215/open-scale-barograph</loc><lastmod>2025-12-04T00:57:53.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/957/large_smg00048799.jpg</image:loc><image:title>Open scale barograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430658/transportable-automated-weather-station-1994-1996</loc><lastmod>2025-12-04T00:57:53.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/745/large_smg00060002.jpg</image:loc><image:title>Transportable Automated Weather Station, 1994-1996</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429457/air-meter-no-1458</loc><lastmod>2025-12-04T00:57:53.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/951/large_smg00048791.jpg</image:loc><image:title>Air meter no. 1458</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430413/millimetre-flask-for-8-inch-rain-gauge</loc><lastmod>2025-12-04T00:57:53.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/946/large_smg00048771.jpg</image:loc><image:title>Millimetre flask for 8 inch rain gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co428179/aerodynamic-tipping-bucket-rain-gauge-1997</loc><lastmod>2025-12-04T00:57:52.827Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/797/large_smg00176929.jpg</image:loc><image:title>Aerodynamic tipping bucket rain gauge, 1997</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429454/air-meter-with-8-vanes-by-richard-freres-1920-1930</loc><lastmod>2025-12-04T00:57:53.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/971/large_smg00048823.jpg</image:loc><image:title>Air meter with 8 vanes, by Richard Freres, 1920-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485595/osram-gec-tungsten-filament-lamp-bc-holder</loc><lastmod>2025-12-04T00:57:53.167Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/185/large_smg00043311.jpg</image:loc><image:title>&quot;Osram-GEC&quot; tungsten filament lamp, BC holder.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co428785/mountain-barometer-incomplete</loc><lastmod>2025-12-04T00:57:53.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/820/large_smg00045357.jpg</image:loc><image:title>Mountain barometer , incomplete.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485591/imitation-candle-lamp</loc><lastmod>2025-12-04T00:57:54.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/601/large_smg00253519.jpg</image:loc><image:title>Imitation candle lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447061/english-invisible-cemented-bifocal-spectacles-with-oval-lenses-and-round-segments</loc><lastmod>2025-12-04T00:57:53.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/504/large_smg00032798.jpg</image:loc><image:title>English &apos;invisible cemented&apos; bifocal spectacles with oval lenses and round segments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485592/huntalite-candle-lamp-sbc-holder</loc><lastmod>2025-12-04T00:57:54.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/599/large_smg00253517.jpg</image:loc><image:title>&apos;Huntalite&apos; candle lamp, SBC holder.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430440/telescope-and-fitting-for-lindemann-electrometer-by-cambridge-instrument-co-ltd</loc><lastmod>2025-12-04T00:57:54.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/108/large_smg00048761.jpg</image:loc><image:title>Telescope and fitting for Lindemann electrometer by Cambridge Instrument Co. Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013539/indian-weight</loc><lastmod>2025-12-04T00:57:55.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/752/large_smg00051067.jpg</image:loc><image:title>Indian weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485590/robertson-wytelite-carbon-filament-lamp</loc><lastmod>2025-12-04T00:57:54.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/600/large_smg00253518.jpg</image:loc><image:title>Robertson &apos;Wytelite&apos; carbon filament lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446263/english-tortoiseshell-eye-preserver-spectacles</loc><lastmod>2025-12-04T00:57:55.019Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/497/large_smg00032791.jpg</image:loc><image:title>English tortoiseshell &apos;eye-preserver&apos; spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54818/met-office-mk-b-type-balloon-theodolite-1919</loc><lastmod>2025-12-04T00:57:55.019Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/591/large_smg00176960.jpg</image:loc><image:title>Met Office Mk B type balloon theodolite, 1919</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co462537/coil-1-of-2-of-drawn-stainless-steel-wire</loc><lastmod>2025-12-04T00:57:55.056Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/655/large_smg00043096.jpg</image:loc><image:title>Coil, 1 of 2, of drawn stainless steel wire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8020064/floppy-disc-in-carton-fopr-anemometer-software</loc><lastmod>2025-12-04T00:57:55.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/90/large_smg00046587.jpg</image:loc><image:title>Floppy disc, in carton, fopr Anemometer software</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538345/three-german-cylindrical-iron-weights-25-kilos-10-kilos-and-1-demi-kilo-1859</loc><lastmod>2025-12-04T00:57:55.019Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/683/large_smg00051215.jpg</image:loc><image:title>Three German cylindrical iron weights: 25-Kilos, 10-Kilos and 1-Demi-Kilo, 1859</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533971/polyhedra-model-card</loc><lastmod>2025-12-04T00:57:55.126Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485602/mazda-12v-24w-gas-filled-lamp-sbc-holder</loc><lastmod>2025-12-04T00:57:55.019Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/209/large_smg00043335.jpg</image:loc><image:title>Mazda 12v 24w gas filled lamp, SBC holder.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013755/cylindrical-wooden-corn-chandlers-measure-for-1-pint</loc><lastmod>2025-12-04T00:57:55.056Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/921/large_smg00050456.jpg</image:loc><image:title>Cylindrical wooden corn-chandler&apos;s measure, for 1-pint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430456/balloon-theodolite-by-er-watts-and-son</loc><lastmod>2025-12-04T00:57:54.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/0/large_smg00048797.jpg</image:loc><image:title>Balloon theodolite by E.R. Watts &amp; Son</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446267/silver-preserver-spectacles-with-two-sets-of-d-shaped-green-lenses-and-turnpin-sides-made-by-john-braham</loc><lastmod>2025-12-04T00:57:55.019Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/501/large_smg00032795.jpg</image:loc><image:title>Silver &apos;preserver&apos; spectacles with two sets of D-shaped green lenses and turnpin sides. Made by John Braham</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440007/veeco-brand-glass-ionisation-vacuum-gauge</loc><lastmod>2025-12-04T00:57:54.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/780/large_smg00185070.jpg</image:loc><image:title>Veeco&apos; brand glass ionisation vacuum gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013756/cylindrical-wooden-corn-chandlers-measure-for-12-pint</loc><lastmod>2025-12-04T00:57:55.056Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/927/large_smg00050462.jpg</image:loc><image:title>Cylindrical wooden corn-chandler&apos;s measure, for 1/2-pint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co470111/artificial-mercury-horizon</loc><lastmod>2025-12-04T00:57:55.019Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/80/large_smg00032130.jpg</image:loc><image:title>Artificial mercury horizon.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446425/spectacles-with-additional-hinged-reading-lenses</loc><lastmod>2025-12-04T00:57:55.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/498/large_smg00032792.jpg</image:loc><image:title>Spectacles with additional hinged reading lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447148/medium-steel-twisted-hook-sided-spectacles</loc><lastmod>2025-12-04T00:57:55.019Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/456/large_smg00032827.jpg</image:loc><image:title>Medium steel twisted hook-sided spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co521980/on-all-grounds-join-the-greens</loc><lastmod>2025-12-04T00:57:55.056Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023957/model-of-roadside-visibility-meter-1980-1989</loc><lastmod>2025-12-04T00:57:54.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/801/large_smg00176933.jpg</image:loc><image:title>Model of Roadside Visibility Meter, 1980-1989</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446423/bi-focal-spectacles-after-benjamin-franklins-design</loc><lastmod>2025-12-04T00:57:55.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/488/large_smg00032781.jpg</image:loc><image:title>Bi-focal spectacles after Benjamin Franklin&apos;s design</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co444484/watts-experimental-engine-with-separate-condenser</loc><lastmod>2025-12-04T00:57:55.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/489/large_smg00030398.jpg</image:loc><image:title>Watt&apos;s experimental engine with separate condenser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co527411/glass-photographic-plate-showing-an-x-ray-image-of-a-human-hand</loc><lastmod>2025-12-04T00:57:55.019Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/417/large_smg00028807.jpg</image:loc><image:title>Glass photographic plate showing an x-ray image of a human hand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013530/indian-weight</loc><lastmod>2025-12-04T00:57:55.056Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/763/large_smg00051078.jpg</image:loc><image:title>Indian weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447162/english-inviso-rimless-gold-spectacles-with-oval-lenses-and-hook-sides-patents-21944-and-others</loc><lastmod>2025-12-04T00:57:55.019Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/487/large_smg00032780.jpg</image:loc><image:title>English &apos;Inviso&apos; rimless gold spectacles with oval lenses and hook sides. Patents 21944 and others</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447788/nasa-136mc-ambiguity-resolver-circular-slide-rule-12-inch</loc><lastmod>2025-12-04T00:57:55.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/540/large_smg00047691.jpg</image:loc><image:title>NASA 136MC Ambiguity Resolver circular slide rule 12-inch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442958/pedestal-for-wood-core-university-of-east-anglia-1997</loc><lastmod>2025-12-04T00:57:55.019Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/957/large_smg00175127.jpg</image:loc><image:title>Pedestal for wood core, University of East Anglia, 1997</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003747/tube-containing-fluorescent-paddles</loc><lastmod>2025-12-04T00:57:55.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/480/large_smg00175119.jpg</image:loc><image:title>Tube containing fluorescent &apos;paddles&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429503/run-of-wind-anemometer-by-cf-casella</loc><lastmod>2025-12-04T00:57:55.019Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/96/large_smg00048746.jpg</image:loc><image:title>Run of wind anemometer by C.F. Casella</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446431/tailors-rule-set-square</loc><lastmod>2025-12-04T00:57:55.056Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/650/large_smg00045759.jpg</image:loc><image:title>Tailor&apos;s rule; set square</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520603/plotting-scale</loc><lastmod>2025-12-04T00:57:54.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/325/large_smg00047305.jpg</image:loc><image:title>Plotting scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520605/plotting-scale</loc><lastmod>2025-12-04T00:57:54.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/344/large_smg00047325.jpg</image:loc><image:title>Plotting scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446277/gold-pantoscopic-spectacles-by-john-braham-of-bristol</loc><lastmod>2025-12-04T00:57:54.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/460/large_smg00032943.jpg</image:loc><image:title>Gold &apos;pantoscopic&apos; spectacles by John Braham of Bristol</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448214/english-rigid-clip-eyeglasses-with-nickel-plated-frames-and-oval-lenses</loc><lastmod>2025-12-04T00:57:54.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/64/large_smg00032955.jpg</image:loc><image:title>English rigid clip eyeglasses with nickel plated frames and oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446437/two-component-spectacles-with-semi-circular-lenses</loc><lastmod>2025-12-04T00:57:55.056Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/494/large_smg00032788.jpg</image:loc><image:title>Two component spectacles with semi-circular lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446278/gold-turnpin-bent-preserver-spectacles</loc><lastmod>2025-12-04T00:57:54.908Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/490/large_smg00032784.jpg</image:loc><image:title>Gold turnpin bent &apos;preserver&apos; spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co439977/reproduction-of-pen-and-ink-drawing-study-of-a-dredger</loc><lastmod>2025-12-04T00:57:54.908Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013540/indian-weight</loc><lastmod>2025-12-04T00:57:55.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/756/large_smg00051071.jpg</image:loc><image:title>Indian weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co434203/equal-arm-roberval-type-letter-balance</loc><lastmod>2025-12-04T00:57:55.056Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/955/large_smg00026457.jpg</image:loc><image:title>Equal-arm Roberval-type letter balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co520614/plotting-scale</loc><lastmod>2025-12-04T00:57:55.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/277/large_smg00047308.jpg</image:loc><image:title>Plotting scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013536/indian-weight</loc><lastmod>2025-12-04T00:57:55.056Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/754/large_smg00051069.jpg</image:loc><image:title>Indian weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co537211/allbrit-compensating-polar-planimeter</loc><lastmod>2025-12-04T00:57:55.019Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/648/large_smg00051739.jpg</image:loc><image:title>Allbrit compensating polar planimeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003759/early-mk-2-anti-coincidence-counter</loc><lastmod>2025-12-04T00:57:56.679Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/839/large_smg00174270.jpg</image:loc><image:title>Early Mk 2 anti-coincidence counter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447775/aristo-10075e-dyers-ready-reckoning-conversion-rule-for-temperature</loc><lastmod>2025-12-04T00:57:56.679Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/669/large_smg00048630.jpg</image:loc><image:title>Aristo 10075E dyers ready reckoning conversion rule for temperature</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447774/aristo-10075-dyers-ready-reckoning-conversion-rule-for-temperature</loc><lastmod>2025-12-04T00:57:56.679Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/668/large_smg00048629.jpg</image:loc><image:title>Aristo 10075 dyers ready reckoning conversion rule for temperature</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003771/keyhole-photocell</loc><lastmod>2025-12-04T00:57:56.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/486/large_smg00175138.jpg</image:loc><image:title>&apos;Keyhole&apos; photocell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447318/bow-spectacles-no-lenses</loc><lastmod>2025-12-04T00:57:56.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/505/large_smg00031478.jpg</image:loc><image:title>Bow spectacles (no lenses)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003752/early-image-intensifier-tube-for-use-in-astronomy</loc><lastmod>2025-12-04T00:57:56.679Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/481/large_smg00175120.jpg</image:loc><image:title>Early image intensifier tube for use in astronomy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co487455/30-inch-drafter-tailors-rule-for-gents-garments</loc><lastmod>2025-12-04T00:57:56.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/613/large_smg00030127.jpg</image:loc><image:title>30-inch drafter tailor&apos;s rule for gents garments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003750/radiation-detector-built-to-detect-queen-bees-marked-with-radium</loc><lastmod>2025-12-04T00:57:56.679Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430346/rain-gauge</loc><lastmod>2025-12-04T00:57:56.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/928/large_smg00047902.jpg</image:loc><image:title>Rain gauge.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co456245/circular-radiological-slide-rule</loc><lastmod>2025-12-04T00:57:56.679Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/523/large_smg00047668.jpg</image:loc><image:title>Circular radiological slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430588/clock-and-drum-for-recorder</loc><lastmod>2025-12-04T00:57:56.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/950/large_smg00048790.jpg</image:loc><image:title>Clock and drum for recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003324/steel-dividers</loc><lastmod>2025-12-04T00:57:56.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/715/large_smg00046273.jpg</image:loc><image:title>Steel dividers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013573/indian-weight</loc><lastmod>2025-12-04T00:57:56.679Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/778/large_smg00051352.jpg</image:loc><image:title>Indian weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co536963/circular-slide-rule-two-cardboard-discs-with-radial-transparent-plastic-cursor-by-general-industrial-co1788-montrose</loc><lastmod>2025-12-04T00:57:56.808Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013572/indian-weight</loc><lastmod>2025-12-04T00:57:56.679Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/775/large_smg00051349.jpg</image:loc><image:title>Indian weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013574/indian-weight</loc><lastmod>2025-12-04T00:57:56.679Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/777/large_smg00051351.jpg</image:loc><image:title>Indian weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003350/box-for-watts-steam-engine-indicator-and-2-line-diagrams</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/518/large_smg00068319.jpg</image:loc><image:title>Box for Watt&apos;s steam engine indicator and 2 line diagrams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431467/one-of-two-12-inch-celestial-globes-by-malby-and-company</loc><lastmod>2025-12-04T00:57:56.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/659/large_smg00032739.jpg</image:loc><image:title>One of two 12-inch celestial globes by Malby &amp; Company</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003783/radar-gun-cathode-ray-tube</loc><lastmod>2025-12-04T00:57:56.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/488/large_smg00175140.jpg</image:loc><image:title>Radar gun cathode ray tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013571/indian-weight</loc><lastmod>2025-12-04T00:57:56.679Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/774/large_smg00051348.jpg</image:loc><image:title>Indian weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447844/leather-framed-eyeglasses-with-iron-nose-clip</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/359/large_smg00031469.jpg</image:loc><image:title>leather framed eyeglasses with iron nose clip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447321/english-tortoiseshell-pivot-eyeglasses-with-oval-lenses</loc><lastmod>2025-12-04T00:57:56.679Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/493/large_smg00032787.jpg</image:loc><image:title>English tortoiseshell pivot eyeglasses with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co539188/ancient-greek-grain-amphora</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/897/large_smg00050428.jpg</image:loc><image:title>Ancient Greek grain amphora</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003780/compass-cathode-ray-tube</loc><lastmod>2025-12-04T00:57:56.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/477/large_smg00174276.jpg</image:loc><image:title>&apos;Compass&apos; cathode ray tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8025155/orrery-planetary-model-by-bahram-momeny-2002</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/60/852/large_2004_0243.jpg</image:loc><image:title>Orrery planetary model by Bahram Momeny, 2002</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445669/six-fold-60-inch-folding-excise-gauging-rule-by-joseph-long</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/664/large_smg00045775.jpg</image:loc><image:title>Six-fold 60-inch folding excise gauging rule by Joseph Long</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003760/early-mk-1-anti-coincidence-counter</loc><lastmod>2025-12-04T00:57:56.679Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/837/large_smg00174268.jpg</image:loc><image:title>Early Mk 1 anti-coincidence counter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445668/four-fold-48-inch-folding-excise-gauging-rule-by-joseph-long</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/674/large_smg00045785.jpg</image:loc><image:title>Four-fold 48-inch folding excise gauging rule by Joseph Long</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co522540/new-shell-lubricating-oils</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co478315/sliceform-of-a-tetrahedron</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/79/large_1999_0046__0002_.jpg</image:loc><image:title>sliceform of a tetrahedron</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/78/large_1999_0046__0001_.jpg</image:loc><image:title>sliceform of a tetrahedron</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/901/large_smg00052983.jpg</image:loc><image:title>sliceform of a tetrahedron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012076/roman-basalt-weight</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/405/large_smg00025897.jpg</image:loc><image:title>Roman basalt weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co428035/point-one-of-three-for-enlarged-sectional-compass-dividers</loc><lastmod>2025-12-04T00:57:56.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/722/large_smg00046280.jpg</image:loc><image:title>Point, one of three, for enlarged sectional compass dividers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430385/early-type-of-tipping-bucket-switch</loc><lastmod>2025-12-04T00:57:56.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/976/large_smg00048828.jpg</image:loc><image:title>Early type of tipping bucket switch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429124/precision-aneroid-barometer-mk-i-by-mechanism-ltd</loc><lastmod>2025-12-04T00:57:56.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/533/large_smg00048774.jpg</image:loc><image:title>Precision aneroid barometer Mk I by Mechanism Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445654/stanley-5-58-inch-lifting-nib-drawing-pen</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/708/large_smg00046266.jpg</image:loc><image:title>Stanley 5 5/8-inch  lifting nib drawing pen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430594/clock-for-recorder</loc><lastmod>2025-12-04T00:57:56.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/949/large_smg00048789.jpg</image:loc><image:title>Clock for recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454593/ceretec-used-as-diagnostic-to-visualise-blood-flow-in-the-brain-1988-1998</loc><lastmod>2025-12-04T00:57:56.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/8/large_1998_0633.jpg</image:loc><image:title>Ceretec, used as diagnostic, to visualise blood flow in the brain, 1988-1998</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/411/862/large_smg00174250.jpg</image:loc><image:title>Ceretec, used as diagnostic, to visualise blood flow in the brain, 1988-1998</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447833/multi-axial-cabling-with-bendix-multi-point-plugs-at-each-end</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/85/large_smg00063219.jpg</image:loc><image:title>Multi-axial cabling with Bendix multi point plugs at each end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430596/clock-movement-seized-20th-century</loc><lastmod>2025-12-04T00:57:56.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/979/large_smg00048834.jpg</image:loc><image:title>Clock, movement seized, 20th century.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003779/early-projection-cathode-ray-tube</loc><lastmod>2025-12-04T00:57:56.679Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/484/large_smg00175136.jpg</image:loc><image:title>Early projection cathode ray tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445632/pricker-with-4-34-inch-needle-point</loc><lastmod>2025-12-04T00:57:56.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/695/large_smg00046253.jpg</image:loc><image:title>Pricker, with 4 3/4-inch needle point</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445650/stanley-4-12-inch-plain-drawing-pen</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/705/large_smg00046263.jpg</image:loc><image:title>Stanley 4 1/2-inch plain drawing pen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co443452/white-plano-convex-spectacle-lens</loc><lastmod>2025-12-04T00:57:56.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/635/large_smg00032036.jpg</image:loc><image:title>White plano-convex spectacle lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445630/steel-drawing-tracer</loc><lastmod>2025-12-04T00:57:56.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/693/large_smg00046251.jpg</image:loc><image:title>Steel drawing tracer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445651/stanley-6-inch-plain-drawing-pen</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/706/large_smg00046264.jpg</image:loc><image:title>Stanley 6-inch plain drawing pen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co443454/white-plano-concave-spectacle-lens</loc><lastmod>2025-12-04T00:57:56.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/630/large_smg00032031.jpg</image:loc><image:title>White plano-concave spectacle lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430367/ratio-counter-type-d4107a-made-by-labgear</loc><lastmod>2025-12-04T00:57:56.778Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/461/large_smg00175969.jpg</image:loc><image:title>Ratio counter type D4107A made by Labgear</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012075/roman-basalt-weight</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/401/large_smg00025874.jpg</image:loc><image:title>Roman basalt weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445631/agate-drawing-tracer</loc><lastmod>2025-12-04T00:57:56.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/694/large_smg00046252.jpg</image:loc><image:title>Agate drawing tracer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co465489/cutting-hand-of-a-robot-butchering-system-by-industrial-research-ltd</loc><lastmod>2025-12-04T00:57:56.914Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/913/large_1999_0744__0002_.jpg</image:loc><image:title>Cutting hand of a robot butchering system by Industrial Research Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/911/large_1999_0744__0001_.jpg</image:loc><image:title>Cutting hand of a robot butchering system by Industrial Research Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/233/915/large_1999_0744__0003_.jpg</image:loc><image:title>Cutting hand of a robot butchering system by Industrial Research Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/56/large_smg00066548.jpg</image:loc><image:title>Cutting hand of a robot butchering system by Industrial Research Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co478311/sliceform-of-a-cone</loc><lastmod>2025-12-04T00:57:58.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/76/large_1999_0042__0002_.jpg</image:loc><image:title>Sliceform of a cone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/74/large_1999_0042__0001_.jpg</image:loc><image:title>Sliceform of a cone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/243/77/large_1999_0042__0003_.jpg</image:loc><image:title>Sliceform of a cone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/900/large_smg00052982.jpg</image:loc><image:title>Sliceform of a cone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co474319/sea-surface-temperature-thermometers</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430561/drum-and-clock-for-recording-instrument-1930s</loc><lastmod>2025-12-04T00:57:58.576Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/541/large_smg00048783.jpg</image:loc><image:title>Drum and clock for recording instrument, 1930&apos;s.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448274/rimless-english-clip-eyeglasses-with-tear-shaped-concave-lenses</loc><lastmod>2025-12-04T00:57:58.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/485/large_smg00032778.jpg</image:loc><image:title>Rimless English clip eyeglasses with tear-shaped concave lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co522141/otis-king-spiral-slide-rule</loc><lastmod>2025-12-04T00:57:58.576Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/845/large_smg00047647.jpg</image:loc><image:title>Otis King spiral slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co474315/remote-transmitting-wind-vane</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/423/large_smg00173175.jpg</image:loc><image:title>Remote transmitting wind vane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430549/drum-and-clock-french-1920-1950</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/542/large_smg00048784.jpg</image:loc><image:title>Drum and clock, French, 1920-1950.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co474354/anemometer-parts-for-use-with-30-ft-mast-1997</loc><lastmod>2025-12-04T00:57:58.576Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/221/large_smg00048758.jpg</image:loc><image:title>Anemometer parts for use with 30 ft mast, 1997.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538945/copper-liquid-measure-indian</loc><lastmod>2025-12-04T00:57:58.576Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/383/large_smg00050429.jpg</image:loc><image:title>Copper liquid measure, Indian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015139/pottery-shell-form-oil-lamp-from-egyptian-tomb</loc><lastmod>2025-12-04T00:57:58.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/560/large_1953_0476.jpg</image:loc><image:title>Pottery &apos;shell&apos; form oil lamp from Egyptian tomb</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/253/large_smg00032318.jpg</image:loc><image:title>Pottery &apos;shell&apos; form oil lamp from Egyptian tomb</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co474353/precision-aneroid-barometer</loc><lastmod>2025-12-04T00:57:58.576Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/105/large_smg00048756.jpg</image:loc><image:title>Precision aneroid barometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448306/circular-mears-steam-flow-ready-reckoner-calculator-in-cardboard-case-with-instructions</loc><lastmod>2025-12-04T00:57:58.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/628/large_smg00048261.jpg</image:loc><image:title>Circular Mears Steam Flow ready reckoner calculator in cardboard case with instructions</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430545/standard-barograph-drum-type-o</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/856/large_smg00048780.jpg</image:loc><image:title>Standard barograph drum type O</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538950/embossed-brass-measure-indian</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/404/large_smg00050944.jpg</image:loc><image:title>Embossed brass measure, Indian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015172/candle-douter</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/812/large_smg00045567.jpg</image:loc><image:title>Candle douter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448304/circular-a62-purchase-discount-ready-reckoner-calculator-in-plastic-sleeve-by-fearn-calculators-limited</loc><lastmod>2025-12-04T00:57:58.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/621/large_smg00048254.jpg</image:loc><image:title>Circular A62 purchase discount ready reckoner calculator in plastic sleeve by Fearn Calculators limited</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430308/two-pairs-of-anemometer-cups</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/114/large_smg00048769.jpg</image:loc><image:title>Two pairs of anemometer cups</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429522/hand-cup-anemometer-by-phillip-harris-ltd-of-birmingham</loc><lastmod>2025-12-04T00:57:58.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/953/large_smg00048793.jpg</image:loc><image:title>Hand cup anemometer by Phillip Harris Ltd. of Birmingham</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co464561/cross-section-from-the-central-section-of-a-4946mm-lynx-helicopter-rotor-blade</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/583/large_smg00043015.jpg</image:loc><image:title>Cross-section from the central section of a 4946mm Lynx helicopter rotor blade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co464564/cross-section-from-the-root-section-of-a-339-inch-sea-king-helicopter-rotor-blade</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/584/large_smg00043016.jpg</image:loc><image:title>Cross-section from the root section of a 339 inch Sea King helicopter rotor blade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448301/circular-ready-reckoner-weight-for-rolled-steel-section-calculator-with-cardboard-case-by-fearns-and-mear</loc><lastmod>2025-12-04T00:57:58.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/629/large_smg00048262.jpg</image:loc><image:title>Circular ready reckoner weight for rolled steel section calculator with cardboard case by Fearns &amp; Mear</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015174/hobdays-patent-without-spring</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/811/large_smg00045566.jpg</image:loc><image:title>Hobday&apos;s patent &apos;without spring&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co464563/cross-section-from-the-central-section-of-a-339-inch-sea-king-helicopter-rotor-blade</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/585/large_smg00043017.jpg</image:loc><image:title>Cross-section from the central section of a 339 inch Sea King helicopter rotor blade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448308/circular-no101c-dial-slide-rule-with-sythetic-leather-case-and-instructions</loc><lastmod>2025-12-04T00:57:58.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/522/large_smg00047667.jpg</image:loc><image:title>Circular No.101C dial slide rule with sythetic leather case and instructions</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co464557/cross-section-from-the-root-section-of-an-8091mm-eh101-helicopter-rotor-blade</loc><lastmod>2025-12-04T00:57:58.576Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/579/large_smg00043011.jpg</image:loc><image:title>Cross-section from the root section of an 8091mm EH101 helicopter rotor blade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015175/candle-snuffer</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/810/large_smg00045563.jpg</image:loc><image:title>Candle snuffer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448307/circular-mears-fluid-flow-ready-reckoner-calculator-for-liquids-and-gases</loc><lastmod>2025-12-04T00:57:58.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/630/large_smg00048263.jpg</image:loc><image:title>Circular Mears Fluid Flow ready reckoner calculator for liquids and gases</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co471348/dercks-circular-gauge-dial</loc><lastmod>2025-12-04T00:57:58.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/618/large_smg00048251.jpg</image:loc><image:title>Derck&apos;s circular gauge dial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co464556/cross-section-from-the-tip-section-of-an-8091mm-eh101-helicopter-rotor-blade</loc><lastmod>2025-12-04T00:57:58.576Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/578/large_smg00043010.jpg</image:loc><image:title>Cross-section from the tip section of an 8091mm EH101 helicopter rotor blade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442961/mounted-wood-core-scots-pine-1984</loc><lastmod>2025-12-04T00:57:58.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/960/large_smg00175130.jpg</image:loc><image:title>Mounted wood core, Scots pine, 1984</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co464559/cross-section-from-the-tip-section-of-a-4946mm-lynx-helicopter-rotor-blade</loc><lastmod>2025-12-04T00:57:58.576Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/581/large_smg00043013.jpg</image:loc><image:title>Cross-section from the tip section of a 4946mm Lynx helicopter rotor blade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442962/mounted-oak-wood-core-1982</loc><lastmod>2025-12-04T00:57:58.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/786/large_1998_0040.jpg</image:loc><image:title>Mounted oak wood core, 1982</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/963/large_smg00175133.jpg</image:loc><image:title>Mounted oak wood core, 1982</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co475226/calliper-gauge-to-measure-external-barrel-height</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/844/large_smg00045799.jpg</image:loc><image:title>Calliper gauge, to measure external barrel height</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430572/clock-weekly-mk-2a</loc><lastmod>2025-12-04T00:57:58.576Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/982/large_smg00048837.jpg</image:loc><image:title>Clock, weekly, Mk 2A</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013812/one-of-two-specimens-of-brass-cased-iron-commercial-weight-of-14-lbs</loc><lastmod>2025-12-04T00:57:58.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/811/large_smg00043380.jpg</image:loc><image:title>One of two specimens of brass cased iron commercial weight of 14 lbs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538949/embossed-brass-measure-indian</loc><lastmod>2025-12-04T00:57:58.576Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/403/large_smg00050943.jpg</image:loc><image:title>Embossed brass measure, Indian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co498524/cubitts-ellipsograph</loc><lastmod>2025-12-04T00:57:58.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/720/large_smg00045949.jpg</image:loc><image:title>Cubitt&apos;s Ellipsograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448292/english-rimless-finger-piece-clip-eyeglasses-with-oval-lenses-and-gold-and-cork-plaquets</loc><lastmod>2025-12-04T00:57:58.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/482/large_smg00032775.jpg</image:loc><image:title>English rimless &apos;Finger Piece&apos; clip eyeglasses with oval lenses and gold and cork plaquets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538948/copper-liquid-measure-indian</loc><lastmod>2025-12-04T00:57:58.576Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/386/large_smg00050441.jpg</image:loc><image:title>Copper liquid measure, Indian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440331/drawings-of-an-electric-trolley-car-chassis</loc><lastmod>2025-12-04T00:57:58.433Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co504475/flow-meter-orifice-calculator-in-card</loc><lastmod>2025-12-04T00:57:58.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/619/large_smg00048252.jpg</image:loc><image:title>Flow Meter Orifice Calculator in card</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430569/clock-and-drum-for-recorder</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/981/large_smg00048836.jpg</image:loc><image:title>Clock and drum for recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429336/relative-humidity-sensor-and-dial</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/964/large_smg00048815.jpg</image:loc><image:title>Relative humidity sensor and dial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448312/english-steel-pantoscopic-spectacles-by-elkington</loc><lastmod>2025-12-04T00:57:58.576Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/548/large_smg00032953.jpg</image:loc><image:title>English steel &apos;pantoscopic&apos; spectacles by Elkington</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430565/drum-and-clock</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/540/large_smg00048782.jpg</image:loc><image:title>Drum and clock.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co504476/thermocouple-calculator-with-centigrade-to-fahreheit-converter-by-leeds-northrup</loc><lastmod>2025-12-04T00:57:58.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/620/large_smg00048253.jpg</image:loc><image:title>Thermocouple calculator with centigrade to Fahreheit converter by Leeds Northrup</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co536995/set-of-mathematical-drawing-instruments-by-b-j-hall-and-oltd</loc><lastmod>2025-12-04T00:57:58.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/461/large_smg00046191.jpg</image:loc><image:title>Set of mathematical drawing instruments by B. J. Hall &amp; o.Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448280/english-rimless-clip-eyeglasses-with-oval-lenses-and-cork-plaquet</loc><lastmod>2025-12-04T00:57:58.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/489/large_smg00032783.jpg</image:loc><image:title>English rimless clip eyeglasses with oval lenses and cork plaquet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8007343/black-basalt-weight-roman</loc><lastmod>2025-12-04T00:57:58.576Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/398/large_smg00025866.jpg</image:loc><image:title>Black basalt weight, Roman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005197/hong-kong-no-10</loc><lastmod>2025-12-04T00:57:58.641Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448371/hydrostatic-steelyard-balance-by-henry-troemner</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/983/large_smg00050570.jpg</image:loc><image:title>Hydrostatic steelyard balance by Henry Troemner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8009365/ideal-codigraph-enciphering-machine</loc><lastmod>2025-12-04T00:58:00.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/657/large_smg00051750.jpg</image:loc><image:title>Ideal Codigraph enciphering machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013832/arabic-glass-standard-weight-for-a-silver-half-dirhem-148g</loc><lastmod>2025-12-04T00:57:58.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/756/large_1927_1100_0009__0001_.jpg</image:loc><image:title>Arabic glass standard weight  for a silver Half-Dirhem (1.48g)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/757/large_1927_1100_0009__0002_.jpg</image:loc><image:title>Arabic glass standard weight  for a silver Half-Dirhem (1.48g)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446763/altazimuth-theodolite</loc><lastmod>2025-12-04T00:58:00.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/245/large_smg00176796.jpg</image:loc><image:title>Altazimuth theodolite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co434185/igneous-stone-weight-from-guernsey-five-livre</loc><lastmod>2025-12-04T00:58:00.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/121/large_smg00026474.jpg</image:loc><image:title>Igneous stone weight from Guernsey, Five Livre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co428767/marine-barometer-by-west</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003801/photocell</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/479/large_smg00174278.jpg</image:loc><image:title>Photocell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013834/arabic-glass-standard-weight-for-unknown-coin-311g</loc><lastmod>2025-12-04T00:58:00.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/759/large_1927_1100_0011.jpg</image:loc><image:title>Arabic glass standard weight for unknown coin (3.11g)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430608/clock-7-days-serial-no-397x-date-1931-1970</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/926/large_smg00047897.jpg</image:loc><image:title>Clock, 7 days, serial No. 397/X, date 1931-1970.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013833/arabic-glass-standard-weight-for-a-silver-double-dirhem-592g</loc><lastmod>2025-12-04T00:58:00.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/758/large_1927_1100_0010.jpg</image:loc><image:title>Arabic glass standard weight  for a silver Double-Dirhem (5.92g)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co455908/boxwood-yard-rule-with-brass-edging-to-reduce-wear</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/188/large_smg00030128.jpg</image:loc><image:title>Boxwood yard rule with brass edging to reduce wear</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001862/elaborate-set-of-geometrical-wooden-models-for-demonstration-in-mahogany-case-with-label-of-contents</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/840/large_2001_0397.jpg</image:loc><image:title>Elaborate set of geometrical wooden models for demonstration in mahogany case with label of contents</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/38/large_smg00176068.jpg</image:loc><image:title>Elaborate set of geometrical wooden models for demonstration in mahogany case with label of contents</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429603/4-pairs-of-anemometer-cups</loc><lastmod>2025-12-04T00:58:00.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/111/large_smg00048764.jpg</image:loc><image:title>4 pairs of anemometer cups.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co530575/contex-2-calculator</loc><lastmod>2025-12-04T00:58:00.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/556/large_smg00177079.jpg</image:loc><image:title>Contex 2 calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003848/osram-flame-effect-metal-filament-lamp</loc><lastmod>2025-12-04T00:58:00.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/905/large_smg00030152.jpg</image:loc><image:title>&apos;Osram&apos; flame effect metal filament lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003847/royal-ediswan-metal-filament-lamp</loc><lastmod>2025-12-04T00:58:00.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/992/large_smg00030162.jpg</image:loc><image:title>&apos;Royal Ediswan&apos; metal filament lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co505746/beechwood-jack-or-roughing-plane</loc><lastmod>2025-12-04T00:58:00.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/253/large_smg00066157.jpg</image:loc><image:title>Beechwood jack, or roughing plane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447270/base-and-glass-cover-for-frederick-corders-harmonograph</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/696/large_smg00051743.jpg</image:loc><image:title>Base and glass cover, for Frederick Corder&apos;s harmonograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co518428/humidity-slide-rule-mk-6a-by-blundell-harling-ltd-of-weymouth</loc><lastmod>2025-12-04T00:58:00.716Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/612/large_2004_0010__0001_.jpg</image:loc><image:title>Humidity slide rule Mk 6A by Blundell Harling Ltd of Weymouth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/613/large_2004_0010__0002_.jpg</image:loc><image:title>Humidity slide rule Mk 6A by Blundell Harling Ltd of Weymouth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/614/large_2004_0010__0003_.jpg</image:loc><image:title>Humidity slide rule Mk 6A by Blundell Harling Ltd of Weymouth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/740/large_smg00059991.jpg</image:loc><image:title>Humidity slide rule Mk 6A by Blundell Harling Ltd of Weymouth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003844/osram-drawn-wire-tungsten-electric-tubular-filament-lamp-20w</loc><lastmod>2025-12-04T00:58:00.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/909/large_smg00030156.jpg</image:loc><image:title>&apos;Osram&apos; drawn wire tungsten electric tubular filament lamp. 20W</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co434195/columbus-model-letter-balance-german</loc><lastmod>2025-12-04T00:58:00.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/953/large_smg00026455.jpg</image:loc><image:title>Columbus model letter balance, German</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003843/robertson-electric-metal-filament-lamp</loc><lastmod>2025-12-04T00:58:00.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/751/large_smg00030160.jpg</image:loc><image:title>Robertson electric metal filament lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co518429/humidity-slide-rule-mk-6</loc><lastmod>2025-12-04T00:58:00.716Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/615/large_2004_0011__0001_.jpg</image:loc><image:title>Humidity slide rule Mk 6</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/616/large_2004_0011__0002_.jpg</image:loc><image:title>Humidity slide rule Mk 6</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/741/large_smg00059992.jpg</image:loc><image:title>Humidity slide rule Mk 6</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003842/osram-metal-filament-lamp-6547</loc><lastmod>2025-12-04T00:58:00.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/993/large_smg00030163.jpg</image:loc><image:title>&apos;Osram&apos; metal filament lamp 6547</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8003841/mazda-drawn-wire-metallic-filament-lamp</loc><lastmod>2025-12-04T00:58:00.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/902/large_smg00030149.jpg</image:loc><image:title>&apos;Mazda&apos; drawn wire metallic filament lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co428778/standard-pattern-1815-1855-marine-barometer-by-w-and-s-jones-of-holborn</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448367/circular-ready-reckoner-calculator-for-gauging-electrical-cables-by-smith-calculators-limited</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/617/large_smg00048250.jpg</image:loc><image:title>Circular ready reckoner calculator for gauging electrical cables by Smith (Calculators) Limited</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013403/plastic-ready-reckoner</loc><lastmod>2025-12-04T00:58:00.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/670/large_smg00048631.jpg</image:loc><image:title>Plastic ready reckoner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8023227/small-piece-of-the-fabric-from-the-original-wright-bros-1903-aircraft</loc><lastmod>2025-12-04T00:58:00.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446788/model-of-section-through-an-ordnance-survey-data-pillar</loc><lastmod>2025-12-04T00:58:00.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/243/large_smg00176794.jpg</image:loc><image:title>Model of section through an Ordnance Survey data pillar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431947/dust-in-liquid-opacity-meter-1971-1980</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/602/large_smg00177683.jpg</image:loc><image:title>Dust-in-liquid Opacity Meter, 1971-1980</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8001870/nc-scriber-20-tracing-unit-with-nc-ad-2020-control-unit-by-rotring-technik-gmbh</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433025/barnes-brothers-constantnometer-and-ampere-rule</loc><lastmod>2025-12-04T00:58:00.716Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/839/large_smg00047641.jpg</image:loc><image:title>Barnes Brothers&apos; constantnometer and ampere rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525367/allbrit-sliding-bar-compensating-polar-planimeter-with-weighted-arm</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/641/large_smg00051732.jpg</image:loc><image:title>Allbrit sliding bar compensating polar planimeter with weighted arm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533838/inspectors-imperial-measure-rectangular-testing-weights</loc><lastmod>2025-12-04T00:58:00.716Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/81/large_smg00025861.jpg</image:loc><image:title>Inspector&apos;s Imperial Measure rectangular testing weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8029186/prototype-brass-model-of-beam-for-equal-arm-balance</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/961/large_smg00048083.jpg</image:loc><image:title>Prototype brass model of beam for equal-arm balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447872/english-pivot-folding-eyeglasses</loc><lastmod>2025-12-04T00:58:00.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/462/large_smg00032947.jpg</image:loc><image:title>English pivot folding eyeglasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525361/allbrit-rule-form-linear-planimeter</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/651/large_smg00051742.jpg</image:loc><image:title>Allbrit [rule-form] linear planimeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co524093/air-meter-on-pitot-tube-principle</loc><lastmod>2025-12-04T00:58:00.716Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/968/large_smg00048819.jpg</image:loc><image:title>Air meter on pitot tube principle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445693/english-tortoiseshell-spectacles-with-round-lenses-and-turnpin-sides</loc><lastmod>2025-12-04T00:58:00.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/464/large_smg00032949.jpg</image:loc><image:title>English tortoiseshell spectacles with round lenses and turnpin sides</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525360/allbrit-rule-form-linear-planimeter-with-magnifier-and-hand-magnifier</loc><lastmod>2025-12-04T00:58:00.329Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/642/large_smg00051733.jpg</image:loc><image:title>Allbrit rule-form linear planimeter with magnifier and hand magnifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446117/one-of-two-brass-6-inch-circular-protractor</loc><lastmod>2025-12-04T00:58:00.716Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/637/large_smg00045912.jpg</image:loc><image:title>One of two brass 6-inch circular protractor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013827/arabic-glass-standard-weight-for-a-silver-half-dirhem-148g</loc><lastmod>2025-12-04T00:58:00.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/751/large_1927_1100_0004.jpg</image:loc><image:title>Arabic glass standard weight for a silver Half-Dirhem (1.48g)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013826/arabic-glass-standard-weight-for-a-silver-dirhem-294g</loc><lastmod>2025-12-04T00:58:00.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/750/large_1927_1100_0003__0002_.jpg</image:loc><image:title>Arabic glass standard weight  for a silver Dirhem (2.94g)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/749/large_1927_1100_0003__0001_.jpg</image:loc><image:title>Arabic glass standard weight  for a silver Dirhem (2.94g)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431064/cf-casella-and-co-ltd-cascade-type-dust-grader-1961-1970</loc><lastmod>2025-12-04T00:58:00.391Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/842/large_smg00177186.jpg</image:loc><image:title>C.F. Casella and Co. Ltd cascade type dust grader, 1961-1970</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013829/arabic-glass-standard-weight-for-a-silver-half-dirhem-152g</loc><lastmod>2025-12-04T00:58:00.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/762/large_1927_1100_0006.jpg</image:loc><image:title>Arabic glass standard weight for a silver Half-Dirhem (1.52g)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co434197/german-letter-balance</loc><lastmod>2025-12-04T00:58:00.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/232/large_smg00026454.jpg</image:loc><image:title>German letter balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013828/arabic-glass-standard-weight-for-a-silver-dirhem-273g</loc><lastmod>2025-12-04T00:58:00.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/753/large_1927_1100_0005__0002_.jpg</image:loc><image:title>Arabic glass standard weight for a silver Dirhem (2.73g)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/752/large_1927_1100_0005__0001_.jpg</image:loc><image:title>Arabic glass standard weight for a silver Dirhem (2.73g)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430602/clock-7-day</loc><lastmod>2025-12-04T00:58:00.326Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/983/large_smg00048838.jpg</image:loc><image:title>Clock, 7 day</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538020/beranger-counter-scales-with-integral-mahogany-case-and-marble-slab</loc><lastmod>2025-12-04T00:58:00.716Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/27/large_smg00048938.jpg</image:loc><image:title>Beranger counter scales, with integral mahogany case and marble slab</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3517/ophthalmic-lens-blank-in-crown-glass-of-refractive-index-1523</loc><lastmod>2025-12-04T00:58:02.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/434/large_smg00032689.jpg</image:loc><image:title>Ophthalmic lens blank in crown glass of refractive index 1.523</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058147/fibreflex-light-guide</loc><lastmod>2025-12-04T00:58:02.252Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/514/large_smg00043706.jpg</image:loc><image:title>Fibreflex light guide</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co518432/assmann-thermometer</loc><lastmod>2025-12-04T00:58:00.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030831/two-linear-tungsten-halogen-lamps</loc><lastmod>2025-12-04T00:58:02.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/204/large_smg00043330.jpg</image:loc><image:title>Two Linear Tungsten-Halogen Lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/797/large_smg00043330.jpg</image:loc><image:title>Two Linear Tungsten-Halogen Lamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030837/two-projector-lamps</loc><lastmod>2025-12-04T00:58:02.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/206/large_smg00043332.jpg</image:loc><image:title>Two Projector Lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/799/large_smg00043332.jpg</image:loc><image:title>Two Projector Lamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3938/variable-power-sighting-telescope-no196</loc><lastmod>2025-12-04T00:58:02.252Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/227/large_smg00178445.jpg</image:loc><image:title>Variable Power Sighting Telescope no.196</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030839/two-traffic-signal-lamps</loc><lastmod>2025-12-04T00:58:02.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/207/large_smg00043333.jpg</image:loc><image:title>Two Traffic-Signal Lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/800/large_smg00043333.jpg</image:loc><image:title>Two Traffic-Signal Lamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54249/willmore-mark-iii-seismometer-serial-no-11655</loc><lastmod>2025-12-04T00:58:02.252Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/311/large_smg00178298.jpg</image:loc><image:title>Willmore Mark III seismometer serial no 11655</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co518436/visibility-meter-mkii-by-casella-london</loc><lastmod>2025-12-04T00:58:00.716Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/626/large_2004_0018__0005_.jpg</image:loc><image:title>Visibility meter MkII by Casella London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/624/large_2004_0018__0003_.jpg</image:loc><image:title>Visibility meter MkII by Casella London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/625/large_2004_0018__0004_.jpg</image:loc><image:title>Visibility meter MkII by Casella London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/622/large_2004_0018__0001_.jpg</image:loc><image:title>Visibility meter MkII by Casella London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/623/large_2004_0018__0002_.jpg</image:loc><image:title>Visibility meter MkII by Casella London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/288/large_smg00059999.jpg</image:loc><image:title>Visibility meter MkII by Casella London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53163/field-clinometer-british-1916</loc><lastmod>2025-12-04T00:58:02.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/813/large_smg00176947.jpg</image:loc><image:title>Field clinometer, British, 1916</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3522/ophthalmic-lens-blank-in-reactolite-rapide-photochromic-glass</loc><lastmod>2025-12-04T00:58:02.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/438/large_smg00032693.jpg</image:loc><image:title>Ophthalmic lens blank in Reactolite Rapide photochromic glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4811/plate-cut-from-epidate-biaxial-crystal</loc><lastmod>2025-12-04T00:58:02.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/833/large_smg00052444.jpg</image:loc><image:title>Plate cut from epidate biaxial crystal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/419/large_smg00052444.jpg</image:loc><image:title>Plate cut from epidate biaxial crystal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030840/two-vehicle-headlamps</loc><lastmod>2025-12-04T00:58:02.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/208/large_smg00043334.jpg</image:loc><image:title>Two Vehicle Headlamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/801/large_smg00043334.jpg</image:loc><image:title>Two Vehicle Headlamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430476/radar-telescope-for-gl3-radar</loc><lastmod>2025-12-04T00:58:02.252Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/955/large_smg00048795.jpg</image:loc><image:title>Radar telescope for GL3 radar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2850/twelve-tempilstiks-for-use-over-range-113-deg-to-2</loc><lastmod>2025-12-04T00:58:02.252Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/923/large_smg00175084.jpg</image:loc><image:title>Twelve tempilstiks for use over range 113 deg to 2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53319/spirit-level-by-cf-casella-and-co-ltd</loc><lastmod>2025-12-04T00:58:02.325Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8053920/coloured-lithograph-of-millers-steamboat</loc><lastmod>2025-12-04T00:58:02.252Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/777/large_1857_0095_0001.jpg</image:loc><image:title>Coloured lithograph of Miller&apos;s steamboat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059070/high-frequency-welded-toothpaste-tube-in-box</loc><lastmod>2025-12-04T00:58:02.706Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/755/large_smg00044454.jpg</image:loc><image:title>High frequency welded toothpaste tube (in box)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059078/cage-for-supporting-nuclear-fuel-rods</loc><lastmod>2025-12-04T00:58:02.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/236/large_smg00044860.jpg</image:loc><image:title>Cage for supporting nuclear fuel rods</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059071/sectioned-sample-in-blue-of-butt-fusion-welded-pipe</loc><lastmod>2025-12-04T00:58:02.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/754/large_smg00044453.jpg</image:loc><image:title>Sectioned sample in blue of butt fusion welded pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53314/pocket-aneroid-barometer-1871-1900</loc><lastmod>2025-12-04T00:58:02.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/629/large_smg00177710.jpg</image:loc><image:title>Pocket Aneroid Barometer, 1871-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061583/ivory-single-helix-specimen</loc><lastmod>2025-12-04T00:58:02.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/852/large_1928_1162_0004__0001_.jpg</image:loc><image:title>Ivory single helix specimen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059054/green-nitrile-glove</loc><lastmod>2025-12-04T00:58:02.706Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/202/large_smg00044468.jpg</image:loc><image:title>Green nitrile glove</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8053921/print-the-north-river-or-cleremont</loc><lastmod>2025-12-04T00:58:02.252Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/778/large_1857_0095_0002.jpg</image:loc><image:title>Print, The North River or Cleremont</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059072/hot-gas-welded-polypropylene</loc><lastmod>2025-12-04T00:58:02.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/758/large_smg00044458.jpg</image:loc><image:title>Hot gas welded polypropylene</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8060695/herbert-smith-type-range-finders-british-1912-1916</loc><lastmod>2025-12-04T00:58:02.252Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/634/large_smg00178583.jpg</image:loc><image:title>Herbert-Smith type range-finders, British, 1912-1916</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8064886/solid-of-revolution-by-martin-schilling</loc><lastmod>2025-12-04T00:58:02.706Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/47/large_smg00176079.jpg</image:loc><image:title>Solid of revolution by Martin Schilling</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/819/large_smg00176079.jpg</image:loc><image:title>Solid of revolution by Martin Schilling</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059073/hot-gas-welded-plate</loc><lastmod>2025-12-04T00:58:02.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/757/large_smg00044457.jpg</image:loc><image:title>Hot gas welded plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056181/photograph-one-of-two</loc><lastmod>2025-12-04T00:58:02.252Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7237/string-electrometer-by-edelmann-munchen</loc><lastmod>2025-12-04T00:58:02.706Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/616/large_smg00050993.jpg</image:loc><image:title>String electrometer by Edelmann, Munchen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7479/telephone-earpiece</loc><lastmod>2025-12-04T00:58:02.706Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/175/large_smg00050783.jpg</image:loc><image:title>Telephone earpiece</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54426/pressure-plate-anemometer-canvas-sail-acting-on-spring-balance-in-fitted-wooden-box</loc><lastmod>2025-12-04T00:58:02.706Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/74/large_smg00046391.jpg</image:loc><image:title>Pressure-plate anemometer (canvas sail acting on spring balance) in fitted wooden box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8064880/single-elliptically-based-peak</loc><lastmod>2025-12-04T00:58:02.706Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/39/large_smg00176069.jpg</image:loc><image:title>Single elliptically-based peak</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8064882/parabaloid-by-alexander-brill</loc><lastmod>2025-12-04T00:58:02.706Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/45/large_smg00176077.jpg</image:loc><image:title>Parabaloid by Alexander Brill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3992/right-angled-prism-with-replica-grating-on-hypotenuse</loc><lastmod>2025-12-04T00:58:02.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/622/large_smg00032021.jpg</image:loc><image:title>Right-angled prism with replica grating on hypotenuse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7485/laboratory-variable-air-capacitor</loc><lastmod>2025-12-04T00:58:02.706Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/285/large_smg00052071.jpg</image:loc><image:title>Laboratory variable air capacitor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54649/john-frederic-daniell-type-condensation-hygrometer-by-william-ladd-1872</loc><lastmod>2025-12-04T00:58:02.325Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54650/aneroid-barometer-by-darton</loc><lastmod>2025-12-04T00:58:02.706Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/28/large_smg00047822.jpg</image:loc><image:title>Aneroid barometer by Darton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059067/continuous-rotary-drive-friction-welded-sample</loc><lastmod>2025-12-04T00:58:02.325Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/751/large_smg00044450.jpg</image:loc><image:title>Continuous rotary drive friction welded sample</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030834/two-airfield-lamps</loc><lastmod>2025-12-04T00:58:02.256Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/205/large_smg00043331.jpg</image:loc><image:title>Two Airfield Lamps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/798/large_smg00043331.jpg</image:loc><image:title>Two Airfield Lamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42457/jablochkoff-candles-and-stand-or-lamp</loc><lastmod>2025-12-04T00:58:04.047Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/603/large_smg00253521.jpg</image:loc><image:title>Jablochkoff candles and stand or lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057920/piece-of-barbed-steel-sabretape</loc><lastmod>2025-12-04T00:58:04.047Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/525/large_smg00043717.jpg</image:loc><image:title>Piece of barbed steel &apos;Sabretape&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3900/telescope-4-draw-ivory-caps</loc><lastmod>2025-12-04T00:58:04.047Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/833/large_smg00030655.jpg</image:loc><image:title>Telescope, 4-draw, ivory caps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4043/pocket-achromatic-refracting-telescope</loc><lastmod>2025-12-04T00:58:04.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/659/large_smg00030950.jpg</image:loc><image:title>pocket achromatic refracting telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53771/radiosonde-beukersviz1220-301-with-battery-in-can</loc><lastmod>2025-12-04T00:58:04.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/282/large_smg00179171.jpg</image:loc><image:title>Radiosonde, Beukers/Viz1220-301, with battery in can</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/179/large_smg00107093.jpg</image:loc><image:title>Radiosonde, Beukers/Viz1220-301, with battery in can</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4480/rangefinder-cotton-type-mk11</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/940/large_smg00175101.jpg</image:loc><image:title>Rangefinder, Cotton type Mk.11</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4488/plaster-cast-from-wax-mould</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/629/large_smg00030969.jpg</image:loc><image:title>Plaster cast from wax mould</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058607/stainless-steel-rotor-as-used-for-pumping</loc><lastmod>2025-12-04T00:58:04.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/756/large_smg00044456.jpg</image:loc><image:title>Stainless steel rotor, as used for pumping</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6191/large-magnet</loc><lastmod>2025-12-04T00:58:04.047Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/279/large_smg00173135.jpg</image:loc><image:title>Large magnet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4017/stereoscopic-spectacles</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/544/large_smg00032942.jpg</image:loc><image:title>stereoscopic spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3171/vacuum-pump-on-mahogany-stand</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031132/high-pressure-quartz-lamp</loc><lastmod>2025-12-04T00:58:04.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/140/large_smg00032433.jpg</image:loc><image:title>High pressure quartz lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53751/bathythermograph-circa-1940-made-in-leningrad-nio-number-s96-enamelled-blue</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057774/thallium-bromo-iodide-lens-one-of-ten-c-1960</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/487/large_smg00030838.jpg</image:loc><image:title>Thallium bromo-iodide lens, one of ten, c. 1960</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057795/flat-plane-thorp-grating</loc><lastmod>2025-12-04T00:58:04.555Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/657/large_smg00032217.jpg</image:loc><image:title>flat plane Thorp grating</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32448/machlett-aeromax-x-ray-tube-insert-no-ba7508</loc><lastmod>2025-12-04T00:58:04.047Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/448/large_smg00027626.jpg</image:loc><image:title>Machlett &apos;Aeromax&apos; x-ray tube insert No. BA7508</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3927/small-hand-gregorian-reflecting-telescope</loc><lastmod>2025-12-04T00:58:04.047Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/304/large_smg00030709.jpg</image:loc><image:title>Small hand Gregorian reflecting telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057777/thallium-bromo-iodide-lens-one-of-ten-c-1960</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/490/large_smg00030841.jpg</image:loc><image:title>Thallium bromo-iodide lens, one of ten, c. 1960</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4269/pair-of-leather-covered-non-prismatic-binoculars-marked-kelso-and-co</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/657/large_1968_0739__0002_.jpg</image:loc><image:title>pair of leather-covered non-prismatic binoculars marked Kelso &amp; Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/655/large_1968_0739__0001_.jpg</image:loc><image:title>pair of leather-covered non-prismatic binoculars marked Kelso &amp; Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/656/large_1968_0739__0003_.jpg</image:loc><image:title>pair of leather-covered non-prismatic binoculars marked Kelso &amp; Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/435/large_smg00029517.jpg</image:loc><image:title>pair of leather-covered non-prismatic binoculars marked Kelso &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32447/shockproof-oil-filled-x-ray-tube-unit-type-cys</loc><lastmod>2025-12-04T00:58:04.047Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/430/large_smg00027623.jpg</image:loc><image:title>Shockproof oil-filled x-ray tube unit. Type CYS</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8062901/pedestal-wash-down-wc</loc><lastmod>2025-12-04T00:58:04.555Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057773/thallium-bromo-iodide-lens-one-of-ten-c-1960</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/488/large_smg00030839.jpg</image:loc><image:title>Thallium bromo-iodide lens, one of ten, c. 1960</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057778/thallium-bromo-iodide-lens-one-of-ten-c-1960</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/489/large_smg00030840.jpg</image:loc><image:title>Thallium bromo-iodide lens, one of ten, c. 1960</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057780/thallium-bromo-iodide-lens-one-of-ten-c-1960</loc><lastmod>2025-12-04T00:58:04.555Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/493/large_smg00030844.jpg</image:loc><image:title>Thallium bromo-iodide lens, one of ten, c. 1960</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4030/hand-reading-glass</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/636/large_1921_0961__0002_.jpg</image:loc><image:title>Hand reading glass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/635/large_1921_0961__0001_.jpg</image:loc><image:title>Hand reading glass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/223/large_smg00031564.jpg</image:loc><image:title>Hand reading glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057334/glass-prism-on-mahogany-stand-for-liquids</loc><lastmod>2025-12-04T00:58:04.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/397/large_smg00032646.jpg</image:loc><image:title>Glass prism on mahogany stand for liquids.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53742/surface-water-sampler-by-rw-munro</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/52/large_smg00176747.jpg</image:loc><image:title>Surface water sampler by R.W. Munro</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4417/horn-framed-bow-spectacles-with-triple-split-bridge</loc><lastmod>2025-12-04T00:58:04.555Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/365/large_smg00031476.jpg</image:loc><image:title>Horn-framed bow spectacles with triple-split bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057765/silicate-glass-amplifier-rod</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/382/large_smg00032185.jpg</image:loc><image:title>Silicate glass amplifier rod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8036670/ronalds-electrical-apparatus-for-atmospheric-observations-copper-rod-to-go-through-roof-to-atmosphere</loc><lastmod>2025-12-04T00:58:04.555Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/4/large_smg00052266.jpg</image:loc><image:title>Ronald&apos;s electrical apparatus for atmospheric observations, copper rod to go through roof to atmosphere</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056677/photograph-one-of-three</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4472/copy-of-simmance-and-abadys-copyright-tables-of-corrections-for-harcourts-10-candle-pentane-lamp</loc><lastmod>2025-12-04T00:58:04.047Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031153/one-of-three-early-brass-burners-1820-30</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/634/large_smg00028763.jpg</image:loc><image:title>One of three early brass burners 1820-30</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056675/photograph-one-of-three</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3773/micrometer-achromatic-refracting-telescope-with-lens-cap</loc><lastmod>2025-12-04T00:58:04.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/423/large_smg00030916.jpg</image:loc><image:title>Micrometer achromatic refracting telescope with lens cap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53749/reversing-thermometer</loc><lastmod>2025-12-04T00:58:04.112Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/238/large_smg00176745.jpg</image:loc><image:title>Reversing thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2688/reconstruction-of-heros-thermoscope-c-50-ad</loc><lastmod>2025-12-04T00:58:04.177Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/592/large_smg00031902.jpg</image:loc><image:title>Reconstruction of Hero&apos;s Thermoscope (c. 50 A.D.)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8060382/clinometer-rule-british-antarctic-expedition-1901</loc><lastmod>2025-12-04T00:58:06.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/632/large_smg00177713.jpg</image:loc><image:title>Clinometer rule,  British Antarctic Expedition, 1901</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058694/black-playground-tile-made-from-recycled-rubber</loc><lastmod>2025-12-04T00:58:06.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/145/large_smg00156167.jpg</image:loc><image:title>Black playground tile, made from recycled rubber</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3368/polycentral-kaleidoscope-1830-1870</loc><lastmod>2025-12-04T00:58:06.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/577/large_smg00043805.jpg</image:loc><image:title>Polycentral Kaleidoscope, 1830-1870</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3341/multiplying-spectacles-1650</loc><lastmod>2025-12-04T00:58:06.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/510/large_smg00031483.jpg</image:loc><image:title>Multiplying spectacles, 1650</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058695/red-playground-tile-made-from-recycled-rubber</loc><lastmod>2025-12-04T00:58:06.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/146/large_smg00156168.jpg</image:loc><image:title>Red playground tile, made from recycled rubber</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061670/olivetti-divisumma-tetractys-superautomatic-printing-calculator-with-two-registers</loc><lastmod>2025-12-04T00:58:06.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/814/large_2005_0055.jpg</image:loc><image:title>Olivetti Divisumma Tetractys.  Superautomatic printing calculator with two registers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/451/large_smg00174108.jpg</image:loc><image:title>Olivetti Divisumma Tetractys.  Superautomatic printing calculator with two registers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058696/red-playground-tile-made-from-recycled-rubber</loc><lastmod>2025-12-04T00:58:06.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/147/large_smg00156169.jpg</image:loc><image:title>Red playground tile, made from recycled rubber</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53277/map-case-british-1921-1940</loc><lastmod>2025-12-04T00:58:06.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/568/large_smg00176895.jpg</image:loc><image:title>Map case, British, 1921-1940</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4703/mans-spectacles</loc><lastmod>2025-12-04T00:58:06.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/512/large_smg00032806.jpg</image:loc><image:title>Man&apos;s spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030737/bowl-silvered-display-lamp-100-watt</loc><lastmod>2025-12-04T00:58:06.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/359/large_smg00047342.jpg</image:loc><image:title>Bowl-silvered display lamp, 100 watt.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030739/blown-glass-reflector-lamps</loc><lastmod>2025-12-04T00:58:06.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/11/large_smg00078819.jpg</image:loc><image:title>Blown-glass reflector lamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061457/yellow-example-of-mk-i-micromap</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/267/large_2015_0151__0002_.jpg</image:loc><image:title>Yellow example of Mk I Micromap</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/266/large_2015_0151__0001_.jpg</image:loc><image:title>Yellow example of Mk I Micromap</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/268/large_2015_0151__0003_.jpg</image:loc><image:title>Yellow example of Mk I Micromap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061462/fluorescent-red-version-of-mk-i-micromap-labelled-34</loc><lastmod>2025-12-04T00:58:06.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/275/large_2015_0155__0001_.jpg</image:loc><image:title>Fluorescent red version of Mk I Micromap (labelled 34).</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/276/large_2015_0155__0002_.jpg</image:loc><image:title>Fluorescent red version of Mk I Micromap (labelled 34).</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061456/dark-grey-version-of-mk-i-housing-for-micromap</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/260/large_2015_0149__0001_.jpg</image:loc><image:title>Dark grey version of Mk I housing for Micromap</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/261/large_2015_0149__0002_.jpg</image:loc><image:title>Dark grey version of Mk I housing for Micromap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061430/cauldron-holder-from-a-selection-of-ancient-turnspit-utensils</loc><lastmod>2025-12-04T00:58:06.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/461/large_smg00179505.jpg</image:loc><image:title>Cauldron holder from a selection of ancient turnspit utensils</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061461/white-version-of-mk-i-micromap-labelled-32</loc><lastmod>2025-12-04T00:58:06.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/274/large_2015_0154__0002_.jpg</image:loc><image:title>White version of Mk I Micromap (labelled 32).</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/273/large_2015_0154__0001_.jpg</image:loc><image:title>White version of Mk I Micromap (labelled 32).</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059583/anodised-aluminium-napkin-ring</loc><lastmod>2025-12-04T00:58:06.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/243/large_smg00044874.jpg</image:loc><image:title>Anodised aluminium napkin ring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061455/speckled-green-example-of-micromap-mk-i</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/262/large_2015_0150__0001_.jpg</image:loc><image:title>Speckled green example of micromap Mk I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/265/large_2015_0150__0004_.jpg</image:loc><image:title>Speckled green example of micromap Mk I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/263/large_2015_0150__0002_.jpg</image:loc><image:title>Speckled green example of micromap Mk I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/264/large_2015_0150__0003_.jpg</image:loc><image:title>Speckled green example of micromap Mk I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061454/black-version-of-mk-i-micromap-with-shiny-plastic-micromap-sticker</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/712/large_2015_0148__0002_.jpg</image:loc><image:title>Black version of Mk I Micromap with shiny plastic Micromap sticker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/711/large_2015_0148__0001_.jpg</image:loc><image:title>Black version of Mk I Micromap with shiny plastic Micromap sticker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059534/sample-of-bianco-marble</loc><lastmod>2025-12-04T00:58:06.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/591/large_smg00043028.jpg</image:loc><image:title>Sample of Bianco marble</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8037338/film-badge-radiation-dosemeters</loc><lastmod>2025-12-04T00:58:06.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/288/large_1980_0659_0001__0002_.jpg</image:loc><image:title>Film badge radiation dosemeters</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/287/large_1980_0659_0001.jpg</image:loc><image:title>Film badge radiation dosemeters</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/863/large_smg00027637.jpg</image:loc><image:title>Film badge radiation dosemeters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53070/pedometer-payne-type-british-1835-1845</loc><lastmod>2025-12-04T00:58:06.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/640/large_smg00177721.jpg</image:loc><image:title>Pedometer, Payne type, British, 1835-1845</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061453/mustard-coloured-housing-for-micromap-with-external-wiring</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/710/large_2015_0146__0002_.jpg</image:loc><image:title>Mustard coloured housing for Micromap with external wiring</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/709/large_2015_0146__0001_.jpg</image:loc><image:title>Mustard coloured housing for Micromap with external wiring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3626/pair-of-spectacles-for-shooting</loc><lastmod>2025-12-04T00:58:06.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/609/large_smg00032007.jpg</image:loc><image:title>Pair of spectacles for shooting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3820/photographic-replica-diffraction-grating-3000-lines-to-the-inch</loc><lastmod>2025-12-04T00:58:06.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/659/large_smg00032220.jpg</image:loc><image:title>photographic replica diffraction grating (3000 lines to the inch)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8840208/early-electron-multiplier</loc><lastmod>2025-12-04T00:58:06.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/492/large_smg00175145.jpg</image:loc><image:title>Early electron multiplier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061440/moulded-orange-acrylic-with-silver-trim</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/817/large_2015_0135__0001_.jpg</image:loc><image:title>Moulded orange acrylic with silver trim</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/820/large_2015_0135__0004_.jpg</image:loc><image:title>Moulded orange acrylic with silver trim</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/819/large_2015_0135__0003_.jpg</image:loc><image:title>Moulded orange acrylic with silver trim</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/818/large_2015_0135__0002_.jpg</image:loc><image:title>Moulded orange acrylic with silver trim</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059531/sample-of-bianco-marble</loc><lastmod>2025-12-04T00:58:06.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/587/large_smg00043019.jpg</image:loc><image:title>Sample of Bianco marble</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45465/papercard-stapler</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/27/large_1987_0582.jpg</image:loc><image:title>Paper/card stapler</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/807/large_smg00065144.jpg</image:loc><image:title>Paper/card stapler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059532/sample-of-bianco-marble</loc><lastmod>2025-12-04T00:58:06.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/593/large_smg00043031.jpg</image:loc><image:title>Sample of Bianco marble</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3881/spectrum-discharge-tube</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/538/large_smg00032936.jpg</image:loc><image:title>Spectrum discharge tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7195/skeleton-frame-model</loc><lastmod>2025-12-04T00:58:06.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/220/large_smg00174985.jpg</image:loc><image:title>Skeleton frame model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061450/white-version-of-folding-micromap-labelled-19</loc><lastmod>2025-12-04T00:58:06.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/702/large_2015_0142__0001_.jpg</image:loc><image:title>White version of folding micromap  (labelled 19).</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/703/large_2015_0142__0002_.jpg</image:loc><image:title>White version of folding micromap  (labelled 19).</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/704/large_2015_0142__0003_.jpg</image:loc><image:title>White version of folding micromap  (labelled 19).</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3640/terrestrial-hand-telescope</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/300/large_smg00030667.jpg</image:loc><image:title>Terrestrial hand telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3356/pocket-flower-microscope-with-leather-case</loc><lastmod>2025-12-04T00:58:06.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/662/large_smg00030953.jpg</image:loc><image:title>Pocket &apos;Flower&apos; microscope with leather case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059533/sample-of-bianco-marble</loc><lastmod>2025-12-04T00:58:06.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/590/large_smg00043025.jpg</image:loc><image:title>Sample of Bianco marble</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3642/reflecting-wheatstone-type-stereoscope</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/560/large_smg00032969.jpg</image:loc><image:title>reflecting Wheatstone type stereoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8059577/hss-drill-bit</loc><lastmod>2025-12-04T00:58:06.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/717/large_smg00044416.jpg</image:loc><image:title>HSS Drill-Bit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39869/coloured-lithograph-of-double-hulled-paddle-ship</loc><lastmod>2025-12-04T00:58:06.079Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3835/opera-glass-1775-1800</loc><lastmod>2025-12-04T00:58:06.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/210/large_smg00031550.jpg</image:loc><image:title>Opera Glass, 1775-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3359/wollaston-doublet-pocket-microscope</loc><lastmod>2025-12-04T00:58:06.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/459/large_smg00029924.jpg</image:loc><image:title>&apos;Wollaston Doublet&apos; pocket microscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53045/parallax-bar-stereometers-by-j-m-glauser-and-sons-ltd</loc><lastmod>2025-12-04T00:58:06.082Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/68/large_smg00173019.jpg</image:loc><image:title>Parallax-bar stereometers by J. M. Glauser and Sons Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3402/light-guide-within-steel-monocoil</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/520/large_smg00043712.jpg</image:loc><image:title>Light guide within steel monocoil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030723/filtilate-gls-lamp-in-the-popular-mushroom-shaped-bulb-and-with-a-whiter-finish-than-the-ordinary-pearl-lamps</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/357/large_smg00047340.jpg</image:loc><image:title>Filtilate&apos; G.L.S. lamp in the popular mushroom-shaped bulb and with a whiter finish than the ordinary pearl lamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8040996/bubble-chamber-film-used-at-cern</loc><lastmod>2025-12-04T00:58:06.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/936/large_1996_0106_0002.jpg</image:loc><image:title>Bubble Chamber Film used at CERN</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/337/large_smg00082025.jpg</image:loc><image:title>Bubble Chamber Film used at CERN</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030725/traffic-controllamp</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/362/large_smg00047345.jpg</image:loc><image:title>Traffic controllamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8052731/jablochkoff-candle-on-stand-c-1876</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/986/large_smg00030058.jpg</image:loc><image:title>Jablochkoff Candle on Stand, c. 1876</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5810/laserspec-eye-testing-instrument-model-602v</loc><lastmod>2025-12-04T00:58:06.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/374/large_smg00032177.jpg</image:loc><image:title>LaserSpec eye testing instrument model 602/V</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3361/silver-plated-spectacles-with-shagreen-case</loc><lastmod>2025-12-04T00:58:06.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/803/large_1985_2214_0024__0001_.jpg</image:loc><image:title>Silver plated spectacles with shagreen case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/804/large_1985_2214_0024__0002_.jpg</image:loc><image:title>Silver plated spectacles with shagreen case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/373/large_smg00031522.jpg</image:loc><image:title>Silver plated spectacles with shagreen case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3877/pocket-achromatic-telescope</loc><lastmod>2025-12-04T00:58:06.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/654/large_smg00030945.jpg</image:loc><image:title>Pocket achromatic telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061447/grey-mould-of-shape-for-micromap-marked-with-ex-1-and-logo</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/700/large_2015_0141__0001_.jpg</image:loc><image:title>Grey mould of shape for micromap marked with EX-1 and logo</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/701/large_2015_0141__0002_.jpg</image:loc><image:title>Grey mould of shape for micromap marked with EX-1 and logo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061446/grey-mould-of-a-micromap-case</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/699/large_2015_0140__0002_.jpg</image:loc><image:title>Grey mould of a Micromap case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/698/large_2015_0140__0001_.jpg</image:loc><image:title>Grey mould of a Micromap case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056927/colour-filters-claude-lorrain-glasses</loc><lastmod>2025-12-04T00:58:07.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/812/large_1983_0329_0001__0001_.jpg</image:loc><image:title>Colour filters, (Claude Lorrain glasses)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/814/large_1983_0329_0001__0003_.jpg</image:loc><image:title>Colour filters, (Claude Lorrain glasses)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/813/large_1983_0329_0001__0002_.jpg</image:loc><image:title>Colour filters, (Claude Lorrain glasses)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/376/large_smg00031526.jpg</image:loc><image:title>Colour filters, (Claude Lorrain glasses)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030726/airfield-lamp</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/356/large_smg00047339.jpg</image:loc><image:title>Airfield lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061444/polystyrene-shape-for-micromap</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/847/large_2015_0165__0002_.jpg</image:loc><image:title>Polystyrene shape for micromap</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/846/large_2015_0165__0001_.jpg</image:loc><image:title>Polystyrene shape for micromap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030727/warmlight-100-watt-gls-lamp</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/361/large_smg00047344.jpg</image:loc><image:title>&apos;Warmlight&apos; 100 watt G.L.S. lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056928/reading-glass-and-magnifying-lens</loc><lastmod>2025-12-04T00:58:07.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/662/large_1983_0329_0002__0002_.jpg</image:loc><image:title>Reading glass and magnifying lens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/663/large_1983_0329_0002__0001_.jpg</image:loc><image:title>Reading glass and magnifying lens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/226/large_smg00031568.jpg</image:loc><image:title>Reading glass and magnifying lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8065679/ellipsoid</loc><lastmod>2025-12-04T00:58:07.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/44/large_smg00176076.jpg</image:loc><image:title>Ellipsoid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54572/de-luc-hygrometer-by-william-harris-and-son</loc><lastmod>2025-12-04T00:58:08.095Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/4/large_smg00047796.jpg</image:loc><image:title>De Luc hygrometer by William Harris &amp; Son</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4073/six-bartons-buttons</loc><lastmod>2025-12-04T00:58:07.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/524/large_smg00031498.jpg</image:loc><image:title>Six Barton&apos;s buttons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056936/spectacles-horn-visuals-ironsteel-framed</loc><lastmod>2025-12-04T00:58:08.095Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/828/large_1921_0806_0005__0002_.jpg</image:loc><image:title>Spectacles, horn &apos;visuals&apos; iron/steel framed</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/827/large_1921_0806_0005__0001_.jpg</image:loc><image:title>Spectacles, horn &apos;visuals&apos; iron/steel framed</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/375/large_smg00031525.jpg</image:loc><image:title>Spectacles, horn &apos;visuals&apos; iron/steel framed</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4062/gregorian-reflecting-telescope</loc><lastmod>2025-12-04T00:58:06.642Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/63/large_smg00029908.jpg</image:loc><image:title>Gregorian reflecting telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030783/two-theatre-spotlights</loc><lastmod>2025-12-04T00:58:07.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/202/large_smg00043328.jpg</image:loc><image:title>Two Theatre Spotlights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7105/portable-standard-moving-coil-milliameter-no-p358986</loc><lastmod>2025-12-04T00:58:07.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/239/large_smg00052022.jpg</image:loc><image:title>Portable standard moving coil milliameter No. P358986</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54992/weather-forecaster-ready-reckoner-1915</loc><lastmod>2025-12-04T00:58:07.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/618/large_smg00177699.jpg</image:loc><image:title>Weather forecaster ready reckoner, 1915</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42568/lamp-bayonet-collar</loc><lastmod>2025-12-04T00:58:07.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/937/large_smg00028397.jpg</image:loc><image:title>Lamp, bayonet collar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7112/carhart-clark-standard-cell-by-nalder-bros-and-co</loc><lastmod>2025-12-04T00:58:07.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/284/large_smg00049868.jpg</image:loc><image:title>Carhart Clark standard cell by Nalder Bros. &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031209/early-swan-lamps-with-holder</loc><lastmod>2025-12-04T00:58:08.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/942/large_smg00028695.jpg</image:loc><image:title>Early Swan lamps with holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54924/sheathed-mercury-thermometer-by-zeal</loc><lastmod>2025-12-04T00:58:08.095Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/154/large_smg00050527.jpg</image:loc><image:title>Sheathed mercury thermometer by Zeal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4129/telescope-prospect-glass-spyglass-1-draw-tube</loc><lastmod>2025-12-04T00:58:08.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/649/large_1938_0741__0003_.jpg</image:loc><image:title>telescope (prospect glass; spyglass) 1-draw tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/650/large_1938_0741__0002_.jpg</image:loc><image:title>telescope (prospect glass; spyglass) 1-draw tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/648/large_1938_0741__0001_.jpg</image:loc><image:title>telescope (prospect glass; spyglass) 1-draw tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/220/large_smg00031561.jpg</image:loc><image:title>telescope (prospect glass; spyglass) 1-draw tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5202/test-kit-for-defective-b12-absorption</loc><lastmod>2025-12-04T00:58:08.095Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/593/large_smg00048692.jpg</image:loc><image:title>Test kit for defective B12 absorption</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6776/duddell-single-element-portable-field-oscillograph</loc><lastmod>2025-12-04T00:58:08.095Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/146/large_smg00050732.jpg</image:loc><image:title>Duddell single element portable field oscillograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056510/drawing-of-purvis-patent-ribbed-boiler-flue</loc><lastmod>2025-12-04T00:58:08.095Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4375/bow-spectacles-in-bamboo-frames</loc><lastmod>2025-12-04T00:58:08.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/507/large_smg00031480.jpg</image:loc><image:title>Bow spectacles in bamboo frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7395/scalamp-fluxmeter</loc><lastmod>2025-12-04T00:58:07.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/343/large_smg00048608.jpg</image:loc><image:title>Scalamp fluxmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056707/print-one-of-three</loc><lastmod>2025-12-04T00:58:07.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7362/non-reactive-resistance-box</loc><lastmod>2025-12-04T00:58:07.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/282/large_smg00052067.jpg</image:loc><image:title>Non-reactive resistance box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056978/carbon-disulphide-prism-one-of-four-by-william-ladd</loc><lastmod>2025-12-04T00:58:08.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/528/large_smg00032926.jpg</image:loc><image:title>Carbon disulphide prism, one of four by William Ladd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056706/print-one-of-three-showing-ss-springwell</loc><lastmod>2025-12-04T00:58:07.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056977/carbon-disulphide-prism-one-of-four-by-william-ladd</loc><lastmod>2025-12-04T00:58:08.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/527/large_smg00032925.jpg</image:loc><image:title>Carbon disulphide prism, one of four by William Ladd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056976/compound-prisms</loc><lastmod>2025-12-04T00:58:08.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/534/large_smg00032932.jpg</image:loc><image:title>Compound prisms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54589/variable-frequency-radiosonde-and-pressure-switch-1943-1945</loc><lastmod>2025-12-04T00:58:07.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056975/compound-prisms</loc><lastmod>2025-12-04T00:58:08.492Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/532/large_smg00032930.jpg</image:loc><image:title>Compound prisms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54531/dew-point-hygrometer-by-secretan</loc><lastmod>2025-12-04T00:58:07.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/249/large_smg00052861.jpg</image:loc><image:title>Dew-point hygrometer by Secretan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4153/microscope-glass-slide-with-original-vacuum-photographs-of-ultra-violet-spectra-of-aluminium-and-hydrogen</loc><lastmod>2025-12-04T00:58:09.624Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/642/large_smg00032199.jpg</image:loc><image:title>Microscope glass slide with original vacuum photographs of ultra-violet spectra of aluminium and hydrogen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54748/balloon-thermometer-by-l-casella</loc><lastmod>2025-12-04T00:58:09.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/146/large_smg00050516.jpg</image:loc><image:title>Balloon thermometer by L. Casella</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057402/lantern-slide</loc><lastmod>2025-12-04T00:58:09.624Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7443/unipivot-galvanometer</loc><lastmod>2025-12-04T00:58:09.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/806/large_b801566.jpg</image:loc><image:title>Unipivot galvanometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/683/large_smg00052613.jpg</image:loc><image:title>Unipivot galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4154/tank-telescope</loc><lastmod>2025-12-04T00:58:09.624Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4752/creoscope-a-french-patent-polyangular-kaleidoscope</loc><lastmod>2025-12-04T00:58:09.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/471/large_smg00178455.jpg</image:loc><image:title>Creoscope, a French patent polyangular kaleidoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448949/shaft-encoder-with-integral-thalimedes-data-logger-1997</loc><lastmod>2025-12-04T00:58:09.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/509/large_smg00176635.jpg</image:loc><image:title>Shaft encoder with integral &apos;Thalimedes&apos; data logger, 1997</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24458/reproduction-of-a-print-of-charles-dances-steam-carriage</loc><lastmod>2025-12-04T00:58:09.791Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24455/reproduction-of-a-print-of-gurneys-steam-carriage</loc><lastmod>2025-12-04T00:58:09.791Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057404/lantern-slide</loc><lastmod>2025-12-04T00:58:09.624Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co202475/card-showing-investigation-of-ejection-seat-straps-for-jaguar-and-harrier-jets</loc><lastmod>2025-12-04T00:58:10.510Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3469/prototype-holocam-50-laser-machine-for-production-of-white-light-reflection-holograms</loc><lastmod>2025-12-04T00:58:10.510Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/481/large_smg00032194.jpg</image:loc><image:title>prototype &apos;Holocam 50&apos; laser machine for production of white light reflection holograms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061501/planimeter-to-measure-area-of-hides</loc><lastmod>2025-12-04T00:58:10.510Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/852/large_smg00174290.jpg</image:loc><image:title>Planimeter, to measure area of hides</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7432/standard-resistor</loc><lastmod>2025-12-04T00:58:09.624Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/625/large_smg00051014.jpg</image:loc><image:title>Standard resistor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031245/one-of-two-ediswan-type-lamps-c1890</loc><lastmod>2025-12-04T00:58:09.624Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/263/large_smg00045530.jpg</image:loc><image:title>One of two Ediswan type Lamps, c.1890</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3473/plastic-aspheric-lens-made-for-ferranti</loc><lastmod>2025-12-04T00:58:10.510Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/390/large_smg00032193.jpg</image:loc><image:title>Plastic aspheric lens made for Ferranti</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031087/an-original-mazim-carbon-filament-lamp</loc><lastmod>2025-12-04T00:58:10.510Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/269/large_smg00045536.jpg</image:loc><image:title>An original Mazim carbon filament lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co518440/red-tinted-goggles-for-cloud-observation-1950-1959</loc><lastmod>2025-12-04T00:58:10.510Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/580/large_smg00176913.jpg</image:loc><image:title>Red-tinted goggles for cloud observation, 1950-1959</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co518443/air-check-sampler-1996-1999</loc><lastmod>2025-12-04T00:58:10.510Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/584/large_smg00176917.jpg</image:loc><image:title>Air check sampler, 1996-1999</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6716/paschen-galvanometer</loc><lastmod>2025-12-04T00:58:09.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/99/large_smg00049898.jpg</image:loc><image:title>Paschen galvanometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/394/large_smg00049898.jpg</image:loc><image:title>Paschen galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3891/large-prism-binocular-telescope-by-carl-zeiss</loc><lastmod>2025-12-04T00:58:09.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/481/large_smg00178467.jpg</image:loc><image:title>Large prism binocular telescope by Carl Zeiss</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3410/light-guide-enclosed-in-brass-and-terminated-in-a-spade-end</loc><lastmod>2025-12-04T00:58:09.773Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/509/large_smg00043701.jpg</image:loc><image:title>Light guide enclosed in brass and terminated in a spade end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031092/swans-patent-lamp-holders-to-fit-gasoliers</loc><lastmod>2025-12-04T00:58:10.510Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/139/large_smg00032430.jpg</image:loc><image:title>Swan&apos;s patent lamp holders to fit gasoliers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031249/miniature-arc-lamps-german</loc><lastmod>2025-12-04T00:58:09.624Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/611/large_smg00256393.jpg</image:loc><image:title>Miniature Arc Lamps, German</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8060640/levelling-staff-british-1920-1922</loc><lastmod>2025-12-04T00:58:10.510Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/763/large_smg00176621.jpg</image:loc><image:title>Levelling staff, British, 1920-1922</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031091/one-of-two-woodhouse-and-rawson-incandescent-lamps</loc><lastmod>2025-12-04T00:58:10.510Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/142/large_smg00032436.jpg</image:loc><image:title>One of two Woodhouse and Rawson incandescent lamps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031093/swans-patent-lamp-holders-to-fit-gasoliers</loc><lastmod>2025-12-04T00:58:10.510Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/160/large_smg00032458.jpg</image:loc><image:title>Swan&apos;s patent lamp holders to fit gasoliers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52930/model-mra-101-tellurometer-1965-75</loc><lastmod>2025-12-04T00:58:09.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/976/large_smg00178505.jpg</image:loc><image:title>Model MRA 101 tellurometer, 1965-75</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055066/magdeburg-hemispheres</loc><lastmod>2025-12-04T00:58:09.791Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/840/large_smg00188106.jpg</image:loc><image:title>Magdeburg hemispheres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3240/set-of-twelve-tubes-containing-comparison-sample-solutions-for-use-with-a-spectroscope</loc><lastmod>2025-12-04T00:58:10.510Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8245736/hagelin-b-21-cipher-machine</loc><lastmod>2025-12-04T00:58:11.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/205/large_smg00176496.jpg</image:loc><image:title>Hagelin B-21 Cipher Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8245734/cipher-machine</loc><lastmod>2025-12-04T00:58:11.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/930/large_smg00050465.jpg</image:loc><image:title>Cipher machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8345362/ivory-vase-with-plain-square-base-and-internal-cover</loc><lastmod>2025-12-04T00:58:11.721Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/483/large_1928_1162_0012.jpg</image:loc><image:title>Ivory vase, with plain square base and internal cover</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/100/large_smg00063947.jpg</image:loc><image:title>Ivory vase, with plain square base and internal cover</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8345366/ornamentally-turned-ivory-ring-stand</loc><lastmod>2025-12-04T00:58:11.721Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/468/large_smg00063948.jpg</image:loc><image:title>Ornamentally turned ivory ring stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8429318/avro-shackleton-centre-of-gravity-computer</loc><lastmod>2025-12-04T00:58:11.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/124/23/large_cd0724_045_140801_2014_3017_avro_shackleton_centre_of_gravity_computer.jpg</image:loc><image:title>AVRO Shackleton Centre of Gravity Computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/124/22/large_cd0724_044_140801_2014_3017_avro_shackleton_centre_of_gravity_computer.jpg</image:loc><image:title>AVRO Shackleton Centre of Gravity Computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/124/25/large_cd0724_047_140801_2014_3017_avro_shackleton_centre_of_gravity_computer.jpg</image:loc><image:title>AVRO Shackleton Centre of Gravity Computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/124/20/large_cd0724_042_140801_2014_3017_avro_shackleton_centre_of_gravity_computer.jpg</image:loc><image:title>AVRO Shackleton Centre of Gravity Computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/124/24/large_cd0724_046_140801_2014_3017_avro_shackleton_centre_of_gravity_computer.jpg</image:loc><image:title>AVRO Shackleton Centre of Gravity Computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/124/21/large_cd0724_043_140801_2014_3017_avro_shackleton_centre_of_gravity_computer.jpg</image:loc><image:title>AVRO Shackleton Centre of Gravity Computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/698/5/large_2014_3017__0005_.jpg</image:loc><image:title>AVRO Shackleton Centre of Gravity Computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/698/8/large_2014_3017__0006_.jpg</image:loc><image:title>AVRO Shackleton Centre of Gravity Computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/698/3/large_2014_3017__0004_.jpg</image:loc><image:title>AVRO Shackleton Centre of Gravity Computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/698/10/large_2014_3017__0001_.jpg</image:loc><image:title>AVRO Shackleton Centre of Gravity Computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/698/1/large_2014_3017__0003_.jpg</image:loc><image:title>AVRO Shackleton Centre of Gravity Computer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/698/11/large_2014_3017__0002_.jpg</image:loc><image:title>AVRO Shackleton Centre of Gravity Computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238131/moon-rock-prototype</loc><lastmod>2025-12-04T00:58:12.452Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/999/large_smg00029475.jpg</image:loc><image:title>Moon Rock Prototype</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603811/original-correspondence-from-the-castlereagh-collection-for-amsterdam</loc><lastmod>2025-12-04T00:58:11.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60964/ready-reckoner</loc><lastmod>2025-12-04T00:58:11.812Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/646/large_smg00048279.jpg</image:loc><image:title>Ready reckoner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8556788/pig-fat-gauge-made-by-herbert-and-sons-ltd</loc><lastmod>2025-12-04T00:58:11.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/314/large_2016_0409__0001_.jpg</image:loc><image:title>Pig fat gauge made by Herbert &amp; Sons Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/317/large_2016_0409__0002_.jpg</image:loc><image:title>Pig fat gauge made by Herbert &amp; Sons Ltd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/423/large_smg00025892.jpg</image:loc><image:title>Pig fat gauge made by Herbert &amp; Sons Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53141/surveying-level-with-bubble-level-german-1840-1860</loc><lastmod>2025-12-04T00:58:11.721Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/558/large_smg00174522.jpg</image:loc><image:title>Surveying level with bubble level, German, 1840-1860</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8245904/one-of-two-transparent-cups-on-slender-stems</loc><lastmod>2025-12-04T00:58:11.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32461/gas-x-ray-tube-with-light-anti-cathode-and-automatic-vacuum-regulator-designed-for-skin-therapy</loc><lastmod>2025-12-04T00:58:11.721Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/424/large_smg00208462.jpg</image:loc><image:title>Gas x-ray tube with light anti-cathode and automatic vacuum regulator; designed for skin therapy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60956/circular-slide-rule-by-dujardin-salleron</loc><lastmod>2025-12-04T00:58:11.812Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/548/large_smg00047699.jpg</image:loc><image:title>Circular slide rule by Dujardin-Salleron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8245903/one-of-two-transparent-cups-on-slender-stems</loc><lastmod>2025-12-04T00:58:11.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238110/the-katzenjammer-puzzle</loc><lastmod>2025-12-04T00:58:13.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/989/large_smg00029465.jpg</image:loc><image:title>The Katzenjammer Puzzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238112/rainbow-puzzle-game</loc><lastmod>2025-12-04T00:58:13.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/495/large_2011_0049__0001_.jpg</image:loc><image:title>Rainbow puzzle game</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/496/large_2011_0049__0002_.jpg</image:loc><image:title>Rainbow puzzle game</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/497/large_2011_0049__0003_.jpg</image:loc><image:title>Rainbow puzzle game</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/987/large_smg00029463.jpg</image:loc><image:title>Rainbow puzzle game</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32665/rotating-anode-x-ray-tube</loc><lastmod>2025-12-04T00:58:13.683Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238118/symingtons-puzzle</loc><lastmod>2025-12-04T00:58:13.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/526/large_2011_0055__0003_.jpg</image:loc><image:title>Symington&apos;s puzzle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/527/large_2011_0055__0004_.jpg</image:loc><image:title>Symington&apos;s puzzle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/525/large_2011_0055__0002_.jpg</image:loc><image:title>Symington&apos;s puzzle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/524/large_2011_0055__0001_.jpg</image:loc><image:title>Symington&apos;s puzzle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/986/large_smg00029462.jpg</image:loc><image:title>Symington&apos;s puzzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8405328/transmitting-valve-type-u75</loc><lastmod>2025-12-04T00:58:13.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32687/x-ray-film-developing-hanger</loc><lastmod>2025-12-04T00:58:13.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/406/large_smg00028327.jpg</image:loc><image:title>X-ray film developing hanger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238119/dinosaur-rubiks-cube</loc><lastmod>2025-12-04T00:58:13.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/8/large_smg00029484.jpg</image:loc><image:title>Dinosaur Rubiks cube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238125/the-american-game-of-15-and-34</loc><lastmod>2025-12-04T00:58:13.683Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/996/large_smg00029472.jpg</image:loc><image:title>The American Game of 15 &amp; 34</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238124/pyramid-puzzle-in-box</loc><lastmod>2025-12-04T00:58:13.683Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/981/large_smg00029457.jpg</image:loc><image:title>Pyramid puzzle in box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238129/magic-cube-original-pentangle-version</loc><lastmod>2025-12-04T00:58:13.683Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/3/large_smg00029479.jpg</image:loc><image:title>&quot;Magic Cube&quot; original Pentangle version</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60001/brass-circular-slide-rule-for-engineers-by-jeevans</loc><lastmod>2025-12-04T00:58:13.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/828/large_smg00047623.jpg</image:loc><image:title>Brass circular slide rule for engineers by J.E.Evans</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8102639/telescope-tube-made-by-ronald-nicholas-irving</loc><lastmod>2025-12-04T00:58:13.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/570/large_smg00030573.jpg</image:loc><image:title>Telescope tube made by Ronald Nicholas Irving</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427986/polyhedron-model-card</loc><lastmod>2025-12-04T00:58:13.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/954/large_1969_0437_0008__0001_.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/929/large_smg00173420.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424237/laser-marked-applied-microsurgical-research-ltd</loc><lastmod>2025-12-04T00:58:13.757Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8600152/set-of-five-weights-in-the-shape-of-arabic-numerals</loc><lastmod>2025-12-04T00:58:13.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/269/large_2017_0107__0003_.jpg</image:loc><image:title>Set of five weights in the shape of Arabic numerals</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/268/large_2017_0107__0002_.jpg</image:loc><image:title>Set of five weights in the shape of Arabic numerals</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/267/large_2017_0107__0001_.jpg</image:loc><image:title>Set of five weights in the shape of Arabic numerals</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/463/large_smg00025893.jpg</image:loc><image:title>Set of five weights in the shape of Arabic numerals</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238102/tunbridge-octostar-game</loc><lastmod>2025-12-04T00:58:13.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/493/large_2011_0039__0001_.jpg</image:loc><image:title>Tunbridge Octostar game</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/494/large_2011_0039__0002_.jpg</image:loc><image:title>Tunbridge Octostar game</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/992/large_smg00029468.jpg</image:loc><image:title>Tunbridge Octostar game</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237445/balfour-stewart-experimental-mercury-thermometer</loc><lastmod>2025-12-04T00:58:13.757Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8183743/circular-slide-rule-to-calculate-nuclear-bomb-effects</loc><lastmod>2025-12-04T00:58:14.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/836/large_1990_0619_0001__0001_.jpg</image:loc><image:title>Circular slide rule to calculate nuclear bomb effects</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/550/large_smg00047701.jpg</image:loc><image:title>Circular slide rule to calculate nuclear bomb effects</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/837/large_1990_0619_0001__0002_.jpg</image:loc><image:title>Circular slide rule to calculate nuclear bomb effects</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8237446/balfour-stewart-experimental-mercury-thermometer</loc><lastmod>2025-12-04T00:58:13.757Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/149/large_smg00050520.jpg</image:loc><image:title>Balfour-Stewart experimental mercury thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362583/running-shoe-with-laser-sintered-heel</loc><lastmod>2025-12-04T00:58:14.260Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/586/large_e2013_333_1__0002_.jpg</image:loc><image:title>Running shoe with Laser Sintered heel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/585/large_e2013_333_1__0001_.jpg</image:loc><image:title>Running shoe with Laser Sintered heel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/587/large_e2013_333_1__0003_.jpg</image:loc><image:title>Running shoe with Laser Sintered heel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/978/large_smg00175189.jpg</image:loc><image:title>Running shoe with Laser Sintered heel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8363840/3d-printed-blood-vessel-made-from-animal-cells</loc><lastmod>2025-12-04T00:58:15.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/427/large_e2013_409_1__0001_.jpg</image:loc><image:title>3D printed blood vessel made from animal cells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/426/large_e2013_409_1__0002_.jpg</image:loc><image:title>3D printed blood vessel made from animal cells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/425/large_e2013_409_1__0003_.jpg</image:loc><image:title>3D printed blood vessel made from animal cells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/994/large_smg00175205.jpg</image:loc><image:title>3D printed blood vessel made from animal cells</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8363841/3d-printed-bladder-made-from-animal-cells</loc><lastmod>2025-12-04T00:58:15.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/427/large_e2013_409_1__0001_.jpg</image:loc><image:title>3D printed bladder made from animal cells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/426/large_e2013_409_1__0002_.jpg</image:loc><image:title>3D printed bladder made from animal cells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/425/large_e2013_409_1__0003_.jpg</image:loc><image:title>3D printed bladder made from animal cells</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/973/large_smg00175184.jpg</image:loc><image:title>3D printed bladder made from animal cells</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59656/mechanical-parallel-rule-brass-in-pine-case</loc><lastmod>2025-12-04T00:58:15.336Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/576/large_smg00030086.jpg</image:loc><image:title>Mechanical parallel rule, brass, in pine case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8620547/steel-rod-associated-with-single-cylinder-four-stroke-petrol-engine</loc><lastmod>2025-12-04T00:58:15.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/422/large_smg00030362.jpg</image:loc><image:title>Steel rod associated with single-cylinder four-stroke petrol engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8086275/n-halamine-modified-polystyrene</loc><lastmod>2025-12-04T00:58:15.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/646/large_smg00043075.jpg</image:loc><image:title>N-halamine modified polystyrene</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362361/3d-printed-bird-pendants</loc><lastmod>2025-12-04T00:58:15.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/44/85/large_e2013_295_1__0004_.jpg</image:loc><image:title>3D printed bird pendants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/44/82/large_e2013_295_1__0001_.jpg</image:loc><image:title>3D printed bird pendants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/44/86/large_e2013_295_1__0005_.jpg</image:loc><image:title>3D printed bird pendants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/44/84/large_e2013_295_1__0003_.jpg</image:loc><image:title>3D printed bird pendants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/44/88/large_e2013_295_1__0007_.jpg</image:loc><image:title>3D printed bird pendants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/44/83/large_e2013_295_1__0002_.jpg</image:loc><image:title>3D printed bird pendants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/44/87/large_e2013_295_1__0006_.jpg</image:loc><image:title>3D printed bird pendants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/44/89/large_e2013_295_1__0008_.jpg</image:loc><image:title>3D printed bird pendants</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/993/large_smg00175204.jpg</image:loc><image:title>3D printed bird pendants</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238098/fairylite-15-puzzle</loc><lastmod>2025-12-04T00:58:16.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/990/large_smg00029466.jpg</image:loc><image:title>Fairylite 15 puzzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8363921/3d-printed-ankle-foot-orthotic</loc><lastmod>2025-12-04T00:58:16.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/800/large_2015_0264__0002_.jpg</image:loc><image:title>3D printed ankle foot orthotic</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/799/large_2015_0264__0001_.jpg</image:loc><image:title>3D printed ankle foot orthotic</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/631/large_smg00030770.jpg</image:loc><image:title>3D printed ankle foot orthotic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8363922/3d-printed-ankle-foot-orthotic</loc><lastmod>2025-12-04T00:58:16.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/802/large_2015_0265__0002_.jpg</image:loc><image:title>3D printed ankle foot orthotic</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/803/large_2015_0265__0003_.jpg</image:loc><image:title>3D printed ankle foot orthotic</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/228/801/large_2015_0265__0001_.jpg</image:loc><image:title>3D printed ankle foot orthotic</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/630/large_smg00030769.jpg</image:loc><image:title>3D printed ankle foot orthotic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43019/disposable-electric-battery-hand-torch-by-garrity-industries</loc><lastmod>2025-12-04T00:58:16.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/66/large_smg00030239.jpg</image:loc><image:title>Disposable, electric-battery hand torch by Garrity Industries</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/759/large_smg00030239.jpg</image:loc><image:title>Disposable, electric-battery hand torch by Garrity Industries</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8188743/polytope-model-600-cell</loc><lastmod>2025-12-04T00:58:16.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/825/large_smg00174246.jpg</image:loc><image:title>Polytope model, 600 cell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8565917/science-museum-gallery-barrier</loc><lastmod>2025-12-04T00:58:15.336Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362579/3d-printed-ear-scaffold</loc><lastmod>2025-12-04T00:58:15.336Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/597/large_l2013_4072__0002_.jpg</image:loc><image:title>3D printed ear scaffold</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/598/large_l2013_4072__0003_.jpg</image:loc><image:title>3D printed ear scaffold</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/596/large_l2013_4072__0001_.jpg</image:loc><image:title>3D printed ear scaffold</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/675/large_2015_0257.jpg</image:loc><image:title>3D printed ear scaffold</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/996/large_smg00175207.jpg</image:loc><image:title>3D printed ear scaffold</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60803/model-of-an-ovoid</loc><lastmod>2025-12-04T00:58:15.548Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/185/large_smg00176117.jpg</image:loc><image:title>Model of an ovoid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8598843/removable-mahogany-side-panel</loc><lastmod>2025-12-04T00:58:15.283Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/751/large_smg00176608.jpg</image:loc><image:title>Removable mahogany side panel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56193/uranographic-planisphere-for-planets-mercury-to-uranus-herschel</loc><lastmod>2025-12-04T00:58:15.336Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/49/large_smg00032089.jpg</image:loc><image:title>Uranographic planisphere for planets Mercury to Uranus (&quot;Herschel&quot;)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564215/photographic-prints-of-early-x-rays</loc><lastmod>2025-12-04T00:58:15.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564217/photographic-prints-of-early-x-rays</loc><lastmod>2025-12-04T00:58:15.548Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8097415/anemometer-display-unit-british-1990-1992</loc><lastmod>2025-12-04T00:58:16.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/92/large_smg00046589.jpg</image:loc><image:title>Anemometer display Unit, British, 1990-1992</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60851/rectangular-plastic-slide-chart-made-by-perrygraf-for-complimentary-distribution-by-ibm-federal-systems-division</loc><lastmod>2025-12-04T00:58:17.069Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/527/large_smg00047678.jpg</image:loc><image:title>Rectangular plastic slide-chart made by Perrygraf for complimentary distribution by IBM Federal Systems Division</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429309/strut-psychrometer</loc><lastmod>2025-12-04T00:58:17.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/935/large_smg00047915.jpg</image:loc><image:title>Strut psychrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32365/x-ray-tube-with-cathode-surrounded-by-glass-bell</loc><lastmod>2025-12-04T00:58:16.179Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/124/large_smg00027028.jpg</image:loc><image:title>X-ray tube with cathode surrounded by glass bell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424960/voltine-extra-high-tension-power-supply-0-5kv-made-by-fisher-scientific-uk</loc><lastmod>2025-12-04T00:58:16.889Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/60/151/large_1997_0612.jpg</image:loc><image:title>&quot;Voltine&quot; Extra high tension power supply 0-5kV. Made by Fisher Scientific UK</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/827/large_smg00174258.jpg</image:loc><image:title>&quot;Voltine&quot; Extra high tension power supply 0-5kV. Made by Fisher Scientific UK</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238093/testa-cross-colour-puzzle</loc><lastmod>2025-12-04T00:58:16.889Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/984/large_smg00029460.jpg</image:loc><image:title>&quot;Testa&quot; Cross Colour puzzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593840/midas-aircraft-data-recorder-clock</loc><lastmod>2025-12-04T00:58:16.889Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/779/large_smg00173348.jpg</image:loc><image:title>‘MIDAS’ aircraft data recorder clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603798/list-from-the-castlereagh-collection</loc><lastmod>2025-12-04T00:58:17.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8180404/oval-stand-for-statue</loc><lastmod>2025-12-04T00:58:17.069Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/908/large_smg00197555.jpg</image:loc><image:title>Oval stand for statue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8180405/chinese-knife-with-triangular-blade-and-decorative-handle</loc><lastmod>2025-12-04T00:58:17.069Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/907/large_smg00197554.jpg</image:loc><image:title>Chinese knife with triangular blade and decorative handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54583/chronometric-radiosonde-circa-1944</loc><lastmod>2025-12-04T00:58:17.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/57/large_smg00047856.jpg</image:loc><image:title>Chronometric radiosonde, circa 1944</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8180406/ancient-relief-decorated-with-carvings-and-hieroglyphic-text</loc><lastmod>2025-12-04T00:58:17.069Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/408/923/large_smg00197584.jpg</image:loc><image:title>Ancient relief decorated with carvings and hieroglyphic text</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54584/jacobson-chronometric-radiosonde-canadian</loc><lastmod>2025-12-04T00:58:17.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8538106/3d-printed-partial-architectural-model</loc><lastmod>2025-12-04T00:58:16.889Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/660/large_2015_0250__0004_.jpg</image:loc><image:title>3D printed partial architectural model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/657/large_2015_0250__0001_.jpg</image:loc><image:title>3D printed partial architectural model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/658/large_2015_0250__0002_.jpg</image:loc><image:title>3D printed partial architectural model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/659/large_2015_0250__0003_.jpg</image:loc><image:title>3D printed partial architectural model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/970/large_smg00175181.jpg</image:loc><image:title>3D printed partial architectural model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8457465/3d-printed-tyrannosaurus-rex-t-rex-dinosaur-head</loc><lastmod>2025-12-04T00:58:17.069Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/662/large_2015_0251__0002_.jpg</image:loc><image:title>3D printed tyrannosaurus rex (t-rex) dinosaur head</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/661/large_2015_0251__0001_.jpg</image:loc><image:title>3D printed tyrannosaurus rex (t-rex) dinosaur head</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/980/large_smg00175191.jpg</image:loc><image:title>3D printed tyrannosaurus rex (t-rex) dinosaur head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603762/original-correspondence-from-the-castlereagh-collection-for-washington</loc><lastmod>2025-12-04T00:58:17.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603764/original-correspondence-from-the-castlereagh-collection-for-new-port-rhode-island</loc><lastmod>2025-12-04T00:58:17.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8457468/3d-printed-model-of-brain</loc><lastmod>2025-12-04T00:58:17.069Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/674/large_2015_0254__0002_.jpg</image:loc><image:title>3D printed model of brain</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/673/large_2015_0254__0001_.jpg</image:loc><image:title>3D printed model of brain</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/974/large_smg00175185.jpg</image:loc><image:title>3D printed model of brain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8457467/3d-printed-representation-of-a-computer-chip</loc><lastmod>2025-12-04T00:58:17.069Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/671/large_2015_0253__0002_.jpg</image:loc><image:title>3D printed representation of a computer chip</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/670/large_2015_0253__0001_.jpg</image:loc><image:title>3D printed representation of a computer chip</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/672/large_2015_0253__0003_.jpg</image:loc><image:title>3D printed representation of a computer chip</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/990/large_smg00175201.jpg</image:loc><image:title>3D printed representation of a computer chip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52737/prismatic-compass-and-clinometer-british-1801-1830</loc><lastmod>2025-12-04T00:58:18.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/529/large_smg00018086.jpg</image:loc><image:title>Prismatic compass &amp; clinometer, British, 1801-1830</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54797/robert-mann-lownes-type-anemometer-1861-1865</loc><lastmod>2025-12-04T00:58:17.202Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/47/large_smg00047841.jpg</image:loc><image:title>Robert Mann Lowne&apos;s type anemometer, 1861-1865</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8226495/two-corn-cob-tobacco-pipe-bowls</loc><lastmod>2025-12-04T00:58:17.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/410/242/large_smg00172449.jpg</image:loc><image:title>Two corn cob tobacco pipe bowls</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32322/adjustable-sphere-gap-for-measuring-x-ray-power-supplies</loc><lastmod>2025-12-04T00:58:17.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8564220/photographic-prints-of-early-x-rays</loc><lastmod>2025-12-04T00:58:17.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8603775/original-correspondence-from-the-castlereagh-collection-for-st-petersburg</loc><lastmod>2025-12-04T00:58:17.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61029/facit-electrical-calculating-machine-model-esa-o</loc><lastmod>2025-12-04T00:58:18.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/288/large_1991_0395__0001_.jpg</image:loc><image:title>FACIT electrical calculating machine model ESA-O</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/123/289/large_1991_0395__0002_.jpg</image:loc><image:title>FACIT electrical calculating machine model ESA-O</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/30/large_1991_0395__0004_.jpg</image:loc><image:title>FACIT electrical calculating machine model ESA-O</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/29/large_1991_0395__0003_.jpg</image:loc><image:title>FACIT electrical calculating machine model ESA-O</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/999/large_smg00175231.jpg</image:loc><image:title>FACIT electrical calculating machine model ESA-O</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54928/earth-thermometer</loc><lastmod>2025-12-04T00:58:17.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/62/large_smg00046354.jpg</image:loc><image:title>Earth thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8457440/3d-printed-nose-by-fripp-design-and-research-sheffield-uk-2013</loc><lastmod>2025-12-04T00:58:18.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/648/large_2015_0239.jpg</image:loc><image:title>3D printed nose, by Fripp Design and Research, Sheffield, UK, 2013</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/995/large_smg00175206.jpg</image:loc><image:title>3D printed nose, by Fripp Design and Research, Sheffield, UK, 2013</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006285/objective-lens-4-inch-of-around-30-feet-focal-length-with-wooden-case-and-marked</loc><lastmod>2025-12-04T00:58:18.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/39/large_smg00031449.jpg</image:loc><image:title>Objective lens  (4-inch) of around 30 feet focal length with wooden case and marked</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8563801/invitation-to-the-rontgen-rays-photography-demonstration</loc><lastmod>2025-12-04T00:58:17.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/587/large_1948_0335__0007_.jpg</image:loc><image:title>Invitation to &apos;The Rontgen Rays Photography Demonstration</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8598934/booklet-describing-polygons-and-solids</loc><lastmod>2025-12-04T00:58:18.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/882/large_smg00027657.jpg</image:loc><image:title>Booklet describing polygons and solids</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42945/lamp-bulb-electric-2-filaments</loc><lastmod>2025-12-04T00:58:17.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/281/large_smg00045550.jpg</image:loc><image:title>Lamp-bulb, electric, 2 filaments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8457415/3d-printed-cup-holder</loc><lastmod>2025-12-04T00:58:18.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/641/large_2015_0235__0002_.jpg</image:loc><image:title>3D printed cup holder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/640/large_2015_0235__0001_.jpg</image:loc><image:title>3D printed cup holder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/983/large_smg00175194.jpg</image:loc><image:title>3D printed cup holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8364600/3d-printed-birdhouse</loc><lastmod>2025-12-04T00:58:18.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/682/large_2015_0277_0002.jpg</image:loc><image:title>3D printed birdhouse</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/982/large_smg00175193.jpg</image:loc><image:title>3D printed birdhouse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3652/contact-goniometer-by-r-fuess</loc><lastmod>2025-12-04T00:58:18.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/583/large_smg00030679.jpg</image:loc><image:title>Contact goniometer by R. Fuess</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8438035/cloth-cutting-table</loc><lastmod>2025-12-04T00:58:18.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/529/459/large_smg00213487.jpg</image:loc><image:title>Cloth Cutting Table</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8608952/tripod-for-6-inch-altazimuth-theodolite-by-dollond</loc><lastmod>2025-12-04T00:58:18.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/966/large_smg00051324.jpg</image:loc><image:title>Tripod for 6-inch altazimuth theodolite by Dollond</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8457408/3d-printed-mathematical-sculpture</loc><lastmod>2025-12-04T00:58:18.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/779/large_2015_0230__0001_.jpg</image:loc><image:title>3D printed mathematical sculpture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/784/large_2015_0230__0006_.jpg</image:loc><image:title>3D printed mathematical sculpture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/781/large_2015_0230__0003_.jpg</image:loc><image:title>3D printed mathematical sculpture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/783/large_2015_0230__0005_.jpg</image:loc><image:title>3D printed mathematical sculpture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/782/large_2015_0230__0004_.jpg</image:loc><image:title>3D printed mathematical sculpture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/202/780/large_2015_0230__0002_.jpg</image:loc><image:title>3D printed mathematical sculpture</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/968/large_smg00175179.jpg</image:loc><image:title>3D printed mathematical sculpture</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32709/compression-cone</loc><lastmod>2025-12-04T00:58:18.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/671/large_smg00028336.jpg</image:loc><image:title>Compression cone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59552/set-of-drawing-instruments-in-fitted-box-with-engraved-initials-gpb-george-parker-bidder</loc><lastmod>2025-12-04T00:58:18.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/877/large_1984_1276__0002_.jpg</image:loc><image:title>Set of drawing instruments in fitted box with engraved initials G.P.B. ( George Parker Bidder)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/881/large_1984_1276__0004_.jpg</image:loc><image:title>Set of drawing instruments in fitted box with engraved initials G.P.B. ( George Parker Bidder)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/878/large_1984_1276__0003_.jpg</image:loc><image:title>Set of drawing instruments in fitted box with engraved initials G.P.B. ( George Parker Bidder)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/876/large_1984_1276__0001_.jpg</image:loc><image:title>Set of drawing instruments in fitted box with engraved initials G.P.B. ( George Parker Bidder)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/462/large_smg00046192.jpg</image:loc><image:title>Set of drawing instruments in fitted box with engraved initials G.P.B. ( George Parker Bidder)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8183272/wooden-box-for-volutor</loc><lastmod>2025-12-04T00:58:19.750Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/234/large_smg00045958.jpg</image:loc><image:title>Wooden box for Volutor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42718/incandescent-lamp</loc><lastmod>2025-12-04T00:58:18.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/271/large_smg00045538.jpg</image:loc><image:title>Incandescent lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60537/folding-pillar-compasses</loc><lastmod>2025-12-04T00:58:18.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/729/large_smg00046287.jpg</image:loc><image:title>Folding pillar compasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8225529/prospect-spyglass-telescope-with-shagreen-tube-and-horn-or-darkened-ivory-lens-mounts</loc><lastmod>2025-12-04T00:58:18.852Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/203/large_smg00031543.jpg</image:loc><image:title>Prospect spyglass telescope with shagreen tube and horn or darkened ivory lens mounts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8457457/3d-printed-human-figurine-silver</loc><lastmod>2025-12-04T00:58:18.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/339/large_2015_0244__0002_.jpg</image:loc><image:title>3D printed human figurine (silver)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/126/338/large_2015_0244__0001_.jpg</image:loc><image:title>3D printed human figurine (silver)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/986/large_smg00175197.jpg</image:loc><image:title>3D printed human figurine (silver)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8457456/3d-printed-human-figurine-red</loc><lastmod>2025-12-04T00:58:18.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/650/large_2015_0243__0002_.jpg</image:loc><image:title>3D printed human figurine (red)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/649/large_2015_0243__0001_.jpg</image:loc><image:title>3D printed human figurine (red)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/981/large_smg00175192.jpg</image:loc><image:title>3D printed human figurine (red)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8415173/tape-dispenser-and-scotch-sticky-tape</loc><lastmod>2025-12-04T00:58:18.838Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/131/490/large_cd0649_055_110322_2011_25_3_laboratory_apparatus_tape_dispenser_and_scotch_tape.jpg</image:loc><image:title>Tape dispenser and Scotch sticky tape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625822/four-metal-components-associated-with-the-single-cylinder-non-condensing-horizontal-engine</loc><lastmod>2025-12-04T00:58:20.679Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/78/large_smg00049484.jpg</image:loc><image:title>Four metal components associated with the Single cylinder non-condensing horizontal engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636977/volume-measure</loc><lastmod>2025-12-04T00:58:20.310Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52727/prismatic-magnetic-compass-british-1827-1848</loc><lastmod>2025-12-04T00:58:19.750Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/528/large_smg00018085.jpg</image:loc><image:title>Prismatic magnetic compass, British, 1827-1848</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636976/balance-by-vandome-and-hart</loc><lastmod>2025-12-04T00:58:20.310Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634989/letter-balance-on-stand</loc><lastmod>2025-12-04T00:58:20.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/172/large_smg00108297.jpg</image:loc><image:title>Letter balance on stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634988/weighing-scales</loc><lastmod>2025-12-04T00:58:20.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/171/large_smg00108295.jpg</image:loc><image:title>Weighing scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625602/plastic-tube-component-from-the-700-series-laser</loc><lastmod>2025-12-04T00:58:20.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/178/large_smg00078450.jpg</image:loc><image:title>Plastic tube component from the 700 series laser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8629392/three-sets-of-nested-weights</loc><lastmod>2025-12-04T00:58:20.310Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/309/476/large_smg00028603.jpg</image:loc><image:title>Three sets of nested weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634993/balance-with-sculpture</loc><lastmod>2025-12-04T00:58:20.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/176/large_smg00108302.jpg</image:loc><image:title>Balance with sculpture</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co518431/grass-minimum-thermometer</loc><lastmod>2025-12-04T00:58:19.750Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634972/stacking-measuring-cups</loc><lastmod>2025-12-04T00:58:20.310Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/155/large_smg00108238.jpg</image:loc><image:title>Stacking measuring cups</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634977/letter-balance-on-wooden-base</loc><lastmod>2025-12-04T00:58:20.310Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/160/large_smg00108269.jpg</image:loc><image:title>Letter balance on wooden base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625837/stuffing-box-gland-from-the-beam-engine</loc><lastmod>2025-12-04T00:58:20.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/77/large_smg00049483.jpg</image:loc><image:title>Stuffing box gland from the beam engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625834/metal-component-associated-with-the-maximum-wind-pressure-apparatus</loc><lastmod>2025-12-04T00:58:20.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/525/large_smg00078040.jpg</image:loc><image:title>Metal component associated with the Maximum wind pressure apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626722/plasterers-trowel-japanese</loc><lastmod>2025-12-04T00:58:21.610Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/470/large_smg00067533.jpg</image:loc><image:title>Plasterer&apos;s trowel, Japanese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625827/wrought-iron-and-glass-component-associated-with-the-little-giant-mixed-flow-turbine-double-wheels</loc><lastmod>2025-12-04T00:58:20.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/76/large_smg00049481.jpg</image:loc><image:title>Wrought iron and glass component associated with the &apos;Little Giant&apos; mixed flow turbine double wheels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626723/plasterers-trowel-japanese</loc><lastmod>2025-12-04T00:58:21.610Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/471/large_smg00067534.jpg</image:loc><image:title>Plasterer&apos;s trowel, Japanese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627631/steel-tower-for-swarf-drawing-stands</loc><lastmod>2025-12-04T00:58:21.759Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635498/quarter-noble-coin-of-henry-v</loc><lastmod>2025-12-04T00:58:21.610Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/112/smg00033172__0001_.jpg</image:loc><image:title>Quarter-Noble coin of Henry V</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/113/smg00033172__0002_.jpg</image:loc><image:title>Quarter-Noble coin of Henry V</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635510/two-guinea-coin-of-george-ii</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/140/large_smg00033186__0001_.jpg</image:loc><image:title>Two-Guinea coin of George II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/141/smg00033186__0002_.jpg</image:loc><image:title>Two-Guinea coin of George II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635516/five-guinea-coin-of-william-and-mary</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/152/large_smg00033192__0001_.jpg</image:loc><image:title>Five-Guinea coin of William and Mary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/153/large_smg00033192__0002_.jpg</image:loc><image:title>Five-Guinea coin of William and Mary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635517/two-guinea-coin-of-charles-ii</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/155/smg00033193__0002_.jpg</image:loc><image:title>Two-Guinea coin of Charles II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/154/large_smg00033193__0001_.jpg</image:loc><image:title>Two-Guinea coin of Charles II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635518/five-guinea-coin-of-william-and-mary</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/157/large_smg00033194__0002_.jpg</image:loc><image:title>Five-Guinea coin of William and Mary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/156/large_smg00033194__0001_.jpg</image:loc><image:title>Five-Guinea coin of William and Mary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635519/guinea-coin-of-william-iii</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/158/smg00033195__0001_.jpg</image:loc><image:title>Guinea coin of William III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/159/smg00033195__0002_.jpg</image:loc><image:title>Guinea coin of William III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635514/guinea-coin-of-george-i</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/148/smg00033190__0001_.jpg</image:loc><image:title>Guinea coin of George I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/149/smg00033190__0002_.jpg</image:loc><image:title>Guinea coin of George I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635515/guinea-coin-of-charles-ii</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/150/smg00033191__0001_.jpg</image:loc><image:title>Guinea coin of Charles II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/151/smg00033191__0002_.jpg</image:loc><image:title>Guinea coin of Charles II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635520/two-guinea-coin-of-william-and-mary</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/160/smg00033196__0001_.jpg</image:loc><image:title>Two-Guinea coin of William and Mary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/161/smg00033196__0002_.jpg</image:loc><image:title>Two-Guinea coin of William and Mary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635521/guinea-coin-of-william-and-mary</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/162/smg00033197__0001_.jpg</image:loc><image:title>Guinea coin of William and Mary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/163/smg00033197__0002_.jpg</image:loc><image:title>Guinea coin of William and Mary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635522/guinea-coin-of-george-i</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/164/smg00033198__0001_.jpg</image:loc><image:title>Guinea coin of George I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/165/smg00033198__0002_.jpg</image:loc><image:title>Guinea coin of George I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8632016/eight-incandescent-electric-glass-lamp-parts</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/852/large_smg00028206.jpg</image:loc><image:title>Eight incandescent electric glass lamp parts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8629544/nest-of-weights</loc><lastmod>2025-12-04T00:58:23.217Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/309/836/large_smg00108172.jpg</image:loc><image:title>Nest of weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8632017/sixteen-bulbs-5-bayonet-fitting-4-torch-7-electrical-equipment</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/853/large_smg00028207.jpg</image:loc><image:title>Sixteen bulbs: 5-bayonet fitting, 4-torch, 7-electrical equipment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641690/lamp-holder</loc><lastmod>2025-12-04T00:58:23.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/648/large_smg00242763.jpg</image:loc><image:title>Lamp holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635528/guinea-coin-of-george-ii</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/176/smg00033204__0001_.jpg</image:loc><image:title>Guinea coin of George II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/177/smg00033204__0002_.jpg</image:loc><image:title>Guinea coin of George II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634890/pewter-tankard-used-as-imperial-volume-measure</loc><lastmod>2025-12-04T00:58:23.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/4/large_smg00030044.jpg</image:loc><image:title>Pewter tankard, used as imperial volume measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635500/18th-century-gold-quarter-doubloon-coin-portugal</loc><lastmod>2025-12-04T00:58:23.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/117/smg00033174__0002_.jpg</image:loc><image:title>18th Century Gold Quarter-Doubloon coin (Portugal)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/116/smg00033174__0001_.jpg</image:loc><image:title>18th Century Gold Quarter-Doubloon coin (Portugal)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634894/bronze-quart-measure</loc><lastmod>2025-12-04T00:58:23.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/8/large_smg00030050.jpg</image:loc><image:title>Bronze quart measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635533/two-guinea-coin-of-george-ii</loc><lastmod>2025-12-04T00:58:24.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/190/smg00033211__0001_.jpg</image:loc><image:title>Two-Guinea coin of George II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/191/large_smg00033211__0002_.jpg</image:loc><image:title>Two-Guinea coin of George II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635529/guinea-coin-of-william-iii</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/178/smg00033205__0001_.jpg</image:loc><image:title>Guinea coin of William III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/179/smg00033205__0002_.jpg</image:loc><image:title>Guinea coin of William III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635507/double-louis-dor-coin-of-louis-xvi-france</loc><lastmod>2025-12-04T00:58:23.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/134/smg00033183__0001_.jpg</image:loc><image:title>Double Louis d&apos;Or coin of Louis XVI (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/135/smg00033183__0002_.jpg</image:loc><image:title>Double Louis d&apos;Or coin of Louis XVI (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635524/half-guinea-coin-of-william-and-mary</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/169/smg00033200__0002_.jpg</image:loc><image:title>Half-Guinea coin of William and Mary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/168/smg00033200__0001_.jpg</image:loc><image:title>Half-Guinea coin of William and Mary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635501/gold-doubloon-coin-of-john-v-portugal</loc><lastmod>2025-12-04T00:58:23.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/121/large_smg00033176__0002_.jpg</image:loc><image:title>Gold Doubloon coin of John V (Portugal)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/120/large_smg00033176__0001_.jpg</image:loc><image:title>Gold Doubloon coin of John V (Portugal)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635502/18th-century-gold-quarter-doubloon-coin-portugal</loc><lastmod>2025-12-04T00:58:23.489Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/122/smg00033177__0001_.jpg</image:loc><image:title>18th Century Gold Quarter-Doubloon coin (Portugal)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/123/smg00033177__0002_.jpg</image:loc><image:title>18th Century Gold Quarter-Doubloon coin (Portugal)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635526/five-guinea-coin-piece-of-william-iii</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/172/large_smg00033202__0001_.jpg</image:loc><image:title>Five-Guinea coin piece of William III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/173/large_smg00033202__0002_.jpg</image:loc><image:title>Five-Guinea coin piece of William III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634875/pewter-tankard-used-as-imperial-volume-measure</loc><lastmod>2025-12-04T00:58:24.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/989/large_smg00030028.jpg</image:loc><image:title>Pewter tankard, used as imperial volume measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634874/pint-size-measure</loc><lastmod>2025-12-04T00:58:24.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/988/large_smg00030027.jpg</image:loc><image:title>Pint size measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634878/pewter-quart-measure</loc><lastmod>2025-12-04T00:58:24.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/992/large_smg00030031.jpg</image:loc><image:title>Pewter quart measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635532/guinea-coin-of-george-ii</loc><lastmod>2025-12-04T00:58:23.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/187/smg00033209__0002_.jpg</image:loc><image:title>Guinea coin of George II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/186/smg00033209__0001_.jpg</image:loc><image:title>Guinea coin of George II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634880/pint-petwer-tankard</loc><lastmod>2025-12-04T00:58:24.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/994/large_smg00030033.jpg</image:loc><image:title>Pint petwer tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635535/laurel-coin-or-unit-of-james-i</loc><lastmod>2025-12-04T00:58:24.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/248/large_smg00033241__0001_.jpg</image:loc><image:title>Laurel coin or Unit of James I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/249/large_smg00033241__0002_.jpg</image:loc><image:title>Laurel coin or Unit of James I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634883/pint-pewter-tankard</loc><lastmod>2025-12-04T00:58:24.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/997/large_smg00030036.jpg</image:loc><image:title>Pint pewter tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635536/unit-coin-of-charles-i</loc><lastmod>2025-12-04T00:58:24.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/254/large_smg00033244__0001_.jpg</image:loc><image:title>Unit coin of Charles I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/255/large_smg00033244__0002_.jpg</image:loc><image:title>Unit coin of Charles I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8632041/reflector-of-nero-antico</loc><lastmod>2025-12-04T00:58:24.695Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/882/large_smg00028413.jpg</image:loc><image:title>Reflector of Nero Antico</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8632040/piece-of-sicilian-jasper-agate</loc><lastmod>2025-12-04T00:58:24.695Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/881/large_smg00028412.jpg</image:loc><image:title>Piece of Sicilian Jasper Agate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636158/wooden-frame-associated-with-selection-of-x-ray-photographs-by-george-hugh-gabb</loc><lastmod>2025-12-04T00:58:24.910Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/414/large_smg00028804.jpg</image:loc><image:title>Wooden frame associated with selection of x-ray photographs by George Hugh Gabb</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634877/pint-pewter-tankard</loc><lastmod>2025-12-04T00:58:24.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/991/large_smg00030030.jpg</image:loc><image:title>Pint pewter tankard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8632039/disc-of-eleven-agates</loc><lastmod>2025-12-04T00:58:24.585Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/880/large_smg00028411.jpg</image:loc><image:title>Disc of Eleven Agates</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626572/cutting-drillbit-from-osborn-mushet-tools-ltd</loc><lastmod>2025-12-04T00:58:25.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/740/large_smg00044439.jpg</image:loc><image:title>Cutting drillbit from Osborn-Mushet Tools Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626576/wooden-rectangle-from-osborn-mushet-tools-ltd</loc><lastmod>2025-12-04T00:58:24.910Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/746/large_smg00044445.jpg</image:loc><image:title>wooden rectangle from Osborn-Mushet Tools Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8629601/incanto-oxy-acetylene-welding-blowpipe</loc><lastmod>2025-12-04T00:58:24.910Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/309/892/large_smg00020082.jpg</image:loc><image:title>‘Incanto’ oxy-acetylene welding blowpipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626571/cutting-drillbit-from-osborn-mushet-tools-ltd</loc><lastmod>2025-12-04T00:58:25.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/739/large_smg00044438.jpg</image:loc><image:title>Cutting drillbit from Osborn-Mushet Tools Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626566/drillbit-square-at-one-end-from-osborn-mushet-tools-ltd</loc><lastmod>2025-12-04T00:58:25.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/734/large_smg00044433.jpg</image:loc><image:title>Drillbit, square at one end from Osborn-Mushet Tools Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626561/drillbit-treaded-at-one-end-from-osborn-mushet-tools-ltd</loc><lastmod>2025-12-04T00:58:25.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/729/large_smg00044428.jpg</image:loc><image:title>Drillbit, treaded at one end from Osborn-Mushet Tools Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8629675/nozzle-for-incanto-oxy-acetylene-welding-blowpipe</loc><lastmod>2025-12-04T00:58:26.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/91/large_smg00064891.jpg</image:loc><image:title>Nozzle, for ‘Incanto’ oxy-acetylene welding blowpipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626557/drillbit-treaded-at-one-end-from-osborn-mushet-tools-ltd</loc><lastmod>2025-12-04T00:58:25.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/725/large_smg00044424.jpg</image:loc><image:title>Drillbit, treaded at one end from Osborn-Mushet Tools Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626554/counterbore-threaded-at-one-end</loc><lastmod>2025-12-04T00:58:25.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/722/large_smg00044421.jpg</image:loc><image:title>Counterbore, threaded at one end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626555/drillbit-treaded-at-one-end-from-osborn-mushet-tools-ltd</loc><lastmod>2025-12-04T00:58:25.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/723/large_smg00044422.jpg</image:loc><image:title>Drillbit, treaded at one end from Osborn-Mushet Tools Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626552/drillbit-treaded-at-one-end-from-osborn-mushet-tools-ltd</loc><lastmod>2025-12-04T00:58:25.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/719/large_smg00044418.jpg</image:loc><image:title>Drillbit, treaded at one end from Osborn-Mushet Tools Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626550/hss-drill-bit-with-round-end</loc><lastmod>2025-12-04T00:58:25.849Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/716/large_smg00044414.jpg</image:loc><image:title>HSS Drill-Bit, with round end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627077/nest-of-weights</loc><lastmod>2025-12-04T00:58:26.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/341/large_smg00108318.jpg</image:loc><image:title>Nest of weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627074/nest-of-weights</loc><lastmod>2025-12-04T00:58:26.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/338/large_smg00108315.jpg</image:loc><image:title>Nest of weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643276/guinea-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:27.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/202/smg00033217__0001_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/203/smg00033217__0002_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652197/carruthers-bottle</loc><lastmod>2025-12-04T00:58:27.269Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/362/large_smg00178068.jpg</image:loc><image:title>Carruthers bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652195/bottle-carriers-carruthers-bottles</loc><lastmod>2025-12-04T00:58:27.269Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/360/large_smg00178066.jpg</image:loc><image:title>Bottle carriers, Carruthers bottles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652193/bottle-carrier-carruthers-bottle</loc><lastmod>2025-12-04T00:58:27.269Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/358/large_smg00178064.jpg</image:loc><image:title>Bottle carrier, Carruthers bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643680/bronze-roman-coin</loc><lastmod>2025-12-04T00:58:27.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/7/smg00033626__0002_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/6/smg00033626__0001_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643683/roman-coin-of-publius-satrienus</loc><lastmod>2025-12-04T00:58:27.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/13/smg00033629__0002_.jpg</image:loc><image:title>Roman Coin of Publius Satrienus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/12/smg00033629__0001_.jpg</image:loc><image:title>Roman Coin of Publius Satrienus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643686/roman-coin-depiciting-head-of-neptune</loc><lastmod>2025-12-04T00:58:27.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/19/smg00033632__0002_.jpg</image:loc><image:title>Roman Coin depiciting Head of Neptune</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/18/smg00033632__0001_.jpg</image:loc><image:title>Roman Coin depiciting Head of Neptune</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643498/half-real-coin-of-carlos-iii-spain</loc><lastmod>2025-12-04T00:58:27.269Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/642/smg00033443__0001_.jpg</image:loc><image:title>Half-Real coin of Carlos III (Spain)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/643/smg00033443__0002_.jpg</image:loc><image:title>Half-Real coin of Carlos III (Spain)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643687/roman-coin-of-hadrian</loc><lastmod>2025-12-04T00:58:27.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/20/smg00033633__0001_.jpg</image:loc><image:title>Roman Coin of Hadrian</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/21/smg00033633__0002_.jpg</image:loc><image:title>Roman Coin of Hadrian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643691/roman-coin-of-mark-antony</loc><lastmod>2025-12-04T00:58:27.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/28/smg00033637__0001_.jpg</image:loc><image:title>Roman Coin of Mark Antony</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/29/smg00033637__0002_.jpg</image:loc><image:title>Roman Coin of Mark Antony</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643690/roman-coin-of-hadrian</loc><lastmod>2025-12-04T00:58:27.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/26/smg00033636__0001_.jpg</image:loc><image:title>Roman Coin of Hadrian</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/27/smg00033636__0002_.jpg</image:loc><image:title>Roman Coin of Hadrian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643692/roman-coin-of-trajan</loc><lastmod>2025-12-04T00:58:27.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/30/smg00033638__0001_.jpg</image:loc><image:title>Roman Coin of Trajan</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/31/smg00033638__0002_.jpg</image:loc><image:title>Roman Coin of Trajan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643695/roman-coin-of-trajan</loc><lastmod>2025-12-04T00:58:27.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/37/smg00033641__0002_.jpg</image:loc><image:title>Roman Coin of Trajan</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/36/smg00033641__0001_.jpg</image:loc><image:title>Roman Coin of Trajan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643268/onza-de-oro-or-eight-scudos-coin-of-carlos-iii-spain</loc><lastmod>2025-12-04T00:58:27.269Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/118/large_smg00033175__0001_.jpg</image:loc><image:title>Onza de Oro or Eight Scudos coin of Carlos III (Spain)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/119/large_smg00033175__0002_.jpg</image:loc><image:title>Onza de Oro or Eight Scudos coin of Carlos III (Spain)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643694/roman-coin-of-marcus-cipius</loc><lastmod>2025-12-04T00:58:27.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/34/smg00033640__0001_.jpg</image:loc><image:title>Roman Coin of Marcus Cipius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/35/smg00033640__0002_.jpg</image:loc><image:title>Roman Coin of Marcus Cipius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643697/roman-coin-of-domitianus</loc><lastmod>2025-12-04T00:58:27.327Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/41/smg00033643__0002_.jpg</image:loc><image:title>Roman Coin of Domitianus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/40/smg00033643__0001_.jpg</image:loc><image:title>Roman Coin of Domitianus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643270/guinea-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:27.269Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/183/smg00033207__0002_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/182/smg00033207__0001_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643272/guinea-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:27.269Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/193/smg00033212__0002_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/192/smg00033212__0001_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643273/guinea-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:27.269Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/194/smg00033213__0001_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/195/smg00033213__0002_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643288/guinea-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:28.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/227/smg00033229__0002_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/226/smg00033229__0001_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643282/guinea-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:27.713Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/214/smg00033223__0001_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/215/smg00033223__0002_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643281/guinea-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:27.713Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/213/smg00033222__0002_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/212/smg00033222__0001_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643284/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:27.713Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/219/smg00033225__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/218/smg00033225__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643289/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:28.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/228/smg00033230__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/229/smg00033230__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643283/guinea-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:27.713Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/216/smg00033224__0001_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/217/smg00033224__0002_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649341/cover-for-fialka-cipher-machine-10-rotor-with-cyrillic-russian-characters</loc><lastmod>2025-12-04T00:58:28.651Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643285/guinea-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:27.713Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/221/smg00033226__0002_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/220/smg00033226__0001_.jpg</image:loc><image:title>Guinea coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643293/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:28.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/236/smg00033234__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/237/smg00033234__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643292/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:28.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/235/smg00033233__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/234/smg00033233__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643295/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:28.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/241/smg00033236__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/240/smg00033236__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643649/merchant-token-14th-and-15th-centuries</loc><lastmod>2025-12-04T00:58:28.651Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/944/smg00033595__0001_.jpg</image:loc><image:title>Merchant Token 14th and 15th centuries</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/945/smg00033595__0002_.jpg</image:loc><image:title>Merchant Token 14th and 15th centuries</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643640/roman-coin-of-carausius</loc><lastmod>2025-12-04T00:58:28.651Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/926/smg00033586__0001_.jpg</image:loc><image:title>Roman Coin of Carausius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/927/smg00033586__0002_.jpg</image:loc><image:title>Roman Coin of Carausius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643298/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:28.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/247/smg00033240__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/246/smg00033240__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643656/roman-coin-of-postumus</loc><lastmod>2025-12-04T00:58:29.037Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/958/smg00033602__0001_.jpg</image:loc><image:title>Roman Coin of Postumus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/959/smg00033602__0002_.jpg</image:loc><image:title>Roman Coin of Postumus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643644/bronze-roman-coin</loc><lastmod>2025-12-04T00:58:28.651Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/934/smg00033590__0001_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/935/smg00033590__0002_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643643/bronze-roman-coin</loc><lastmod>2025-12-04T00:58:28.651Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/933/smg00033589__0002_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/932/smg00033589__0001_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643658/bronze-roman-coin-of-constantine-i</loc><lastmod>2025-12-04T00:58:29.037Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/962/smg00033604__0001_.jpg</image:loc><image:title>Bronze Roman Coin of Constantine I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/963/smg00033604__0002_.jpg</image:loc><image:title>Bronze Roman Coin of Constantine I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643660/roman-coin-of-crispus</loc><lastmod>2025-12-04T00:58:29.037Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/967/smg00033606__0002_.jpg</image:loc><image:title>Roman Coin of Crispus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/966/smg00033606__0001_.jpg</image:loc><image:title>Roman Coin of Crispus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649343/power-unit-for-fialka-cipher-machine-10-rotor-with-cyrillic-russian-characters</loc><lastmod>2025-12-04T00:58:28.583Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643645/bronze-roman-coin</loc><lastmod>2025-12-04T00:58:28.651Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/937/smg00033591__0002_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/936/smg00033591__0001_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643662/roman-coin-of-valerius</loc><lastmod>2025-12-04T00:58:29.037Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/970/large_smg00033608__0001_.jpg</image:loc><image:title>Roman Coin of Valerius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/971/large_smg00033608__0002_.jpg</image:loc><image:title>Roman Coin of Valerius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643664/bronze-roman-coin-of-constantine-i</loc><lastmod>2025-12-04T00:58:29.037Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/974/smg00033610__0001_.jpg</image:loc><image:title>Bronze Roman Coin of Constantine I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/975/smg00033610__0002_.jpg</image:loc><image:title>Bronze Roman Coin of Constantine I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643648/merchant-token-14th-and-15th-centuries</loc><lastmod>2025-12-04T00:58:28.651Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/943/smg00033594__0002_.jpg</image:loc><image:title>Merchant Token 14th and 15th centuries</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/942/smg00033594__0001_.jpg</image:loc><image:title>Merchant Token 14th and 15th centuries</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643661/bronze-roman-coin-of-constantine-i</loc><lastmod>2025-12-04T00:58:29.037Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/969/smg00033607__0002_.jpg</image:loc><image:title>Bronze Roman Coin of Constantine I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/968/smg00033607__0001_.jpg</image:loc><image:title>Bronze Roman Coin of Constantine I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643668/coin-of-constantinople</loc><lastmod>2025-12-04T00:58:29.037Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/983/smg00033614__0002_.jpg</image:loc><image:title>Coin of Constantinople</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/982/smg00033614__0001_.jpg</image:loc><image:title>Coin of Constantinople</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643669/bronze-coin-a-of-a-roman-emperor</loc><lastmod>2025-12-04T00:58:29.037Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/985/smg00033615__0002_.jpg</image:loc><image:title>Bronze Coin a of a Roman Emperor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/984/smg00033615__0001_.jpg</image:loc><image:title>Bronze Coin a of a Roman Emperor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643653/merchant-token-14th-and-15th-centuries</loc><lastmod>2025-12-04T00:58:28.651Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/953/smg00033599__0002_.jpg</image:loc><image:title>Merchant Token 14th and 15th centuries</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/952/smg00033599__0001_.jpg</image:loc><image:title>Merchant Token 14th and 15th centuries</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643652/merchant-token-14th-and-15th-centuries</loc><lastmod>2025-12-04T00:58:28.651Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/950/smg00033598__0001_.jpg</image:loc><image:title>Merchant Token 14th and 15th centuries</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/951/smg00033598__0002_.jpg</image:loc><image:title>Merchant Token 14th and 15th centuries</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643671/bronze-coin-a-of-a-roman-emperor</loc><lastmod>2025-12-04T00:58:29.037Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/988/smg00033617__0001_.jpg</image:loc><image:title>Bronze Coin a of a Roman Emperor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/989/smg00033617__0002_.jpg</image:loc><image:title>Bronze Coin a of a Roman Emperor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641658/6-12-inch-stanley-drawing-pen</loc><lastmod>2025-12-04T00:58:28.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/698/large_smg00046256.jpg</image:loc><image:title>6 1/2-inch Stanley drawing pen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643670/roman-coin-of-constantius-ii</loc><lastmod>2025-12-04T00:58:29.037Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/987/smg00033616__0002_.jpg</image:loc><image:title>Roman Coin of Constantius II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/986/smg00033616__0001_.jpg</image:loc><image:title>Roman Coin of Constantius II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641659/6-12-inch-stanley-drawing-pen</loc><lastmod>2025-12-04T00:58:28.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/699/large_smg00046257.jpg</image:loc><image:title>6 1/2-inch Stanley drawing pen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643655/roman-coin-of-gallienus</loc><lastmod>2025-12-04T00:58:28.651Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/956/smg00033601__0001_.jpg</image:loc><image:title>Roman Coin of Gallienus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/957/smg00033601__0002_.jpg</image:loc><image:title>Roman Coin of Gallienus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637157/one-shell-vase-with-lid</loc><lastmod>2025-12-04T00:58:28.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/574/large_smg00081948.jpg</image:loc><image:title>One shell vase with lid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643672/bronze-coin-a-of-a-roman-emperor</loc><lastmod>2025-12-04T00:58:29.037Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/990/smg00033618__0001_.jpg</image:loc><image:title>Bronze Coin a of a Roman Emperor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/991/smg00033618__0002_.jpg</image:loc><image:title>Bronze Coin a of a Roman Emperor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643654/coin-of-victorinus-pater</loc><lastmod>2025-12-04T00:58:28.651Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/954/smg00033600__0001_.jpg</image:loc><image:title>Coin of Victorinus Pater</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/955/smg00033600__0002_.jpg</image:loc><image:title>Coin of Victorinus Pater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643607/roman-coin-of-antoninus-pius</loc><lastmod>2025-12-04T00:58:29.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/861/large_smg00033553__0002_.jpg</image:loc><image:title>Roman Coin of Antoninus Pius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/860/large_smg00033553__0001_.jpg</image:loc><image:title>Roman Coin of Antoninus Pius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643627/roman-coin-of-constantine-i</loc><lastmod>2025-12-04T00:58:29.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/900/smg00033573__0001_.jpg</image:loc><image:title>Roman Coin of Constantine I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/901/smg00033573__0002_.jpg</image:loc><image:title>Roman Coin of Constantine I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643624/roman-coin-of-constantine-i</loc><lastmod>2025-12-04T00:58:29.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/894/smg00033570__0001_.jpg</image:loc><image:title>Roman Coin of Constantine I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/895/smg00033570__0002_.jpg</image:loc><image:title>Roman Coin of Constantine I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641660/bennett-patent-compasses-in-leather-case</loc><lastmod>2025-12-04T00:58:29.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/732/large_smg00046290.jpg</image:loc><image:title>Bennett-patent compasses in leather case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641662/bennett-patent-compasses-in-case</loc><lastmod>2025-12-04T00:58:29.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/734/large_smg00046292.jpg</image:loc><image:title>Bennett-patent compasses in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643600/roman-coin-of-domitian</loc><lastmod>2025-12-04T00:58:29.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/846/large_smg00033546__0001_.jpg</image:loc><image:title>Roman Coin of Domitian</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/847/large_smg00033546__0002_.jpg</image:loc><image:title>Roman Coin of Domitian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643638/bronze-roman-coin</loc><lastmod>2025-12-04T00:58:29.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/922/smg00033584__0001_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/923/smg00033584__0002_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643602/one-cent-coin-of-the-united-states-of-america</loc><lastmod>2025-12-04T00:58:29.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/851/smg00033548__0002_.jpg</image:loc><image:title>One Cent coin of the United States of America</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/850/smg00033548__0001_.jpg</image:loc><image:title>One Cent coin of the United States of America</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643575/silver-coin</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/796/smg00033521__0001_.jpg</image:loc><image:title>Silver Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/797/smg00033521__0002_.jpg</image:loc><image:title>Silver Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643601/five-kopeks-coin-russian-of-catherine-ii</loc><lastmod>2025-12-04T00:58:29.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/848/large_smg00033547__0001_.jpg</image:loc><image:title>Five Kopeks coin (Russian) of Catherine II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/849/large_smg00033547__0002_.jpg</image:loc><image:title>Five Kopeks coin (Russian) of Catherine II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643578/silver-coin</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/803/smg00033524__0002_.jpg</image:loc><image:title>Silver Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/802/smg00033524__0001_.jpg</image:loc><image:title>Silver Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643335/sovereign-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/324/smg00033279__0001_.jpg</image:loc><image:title>Sovereign coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/325/smg00033279__0002_.jpg</image:loc><image:title>Sovereign coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643561/twenty-kopecks-russian-coin</loc><lastmod>2025-12-04T00:58:29.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/768/smg00033507__0001_.jpg</image:loc><image:title>Twenty Kopecks (Russian) Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/769/smg00033507__0002_.jpg</image:loc><image:title>Twenty Kopecks (Russian) Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643604/roman-coin-of-nero</loc><lastmod>2025-12-04T00:58:29.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/855/large_smg00033550__0002_.jpg</image:loc><image:title>Roman Coin of Nero</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/854/large_smg00033550__0001_.jpg</image:loc><image:title>Roman Coin of Nero</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643560/parthian-coin-of-the-sasanian-dynasty</loc><lastmod>2025-12-04T00:58:29.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/766/large_smg00033506__0001_.jpg</image:loc><image:title>Parthian coin of the Sasanian dynasty</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/767/large_smg00033506__0002_.jpg</image:loc><image:title>Parthian coin of the Sasanian dynasty</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643338/sovereign-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/330/smg00033282__0001_.jpg</image:loc><image:title>Sovereign coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/331/smg00033282__0002_.jpg</image:loc><image:title>Sovereign coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643321/four-scudos-coin-of-isabella-ii-spain</loc><lastmod>2025-12-04T00:58:29.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/296/smg00033265__0001_.jpg</image:loc><image:title>Four Scudos coin of Isabella II (Spain)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/297/smg00033265__0002_.jpg</image:loc><image:title>Four Scudos coin of Isabella II (Spain)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643337/sovereign-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/329/smg00033281__0002_.jpg</image:loc><image:title>Sovereign coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/328/smg00033281__0001_.jpg</image:loc><image:title>Sovereign coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643603/roman-coin-of-hadrian</loc><lastmod>2025-12-04T00:58:29.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/853/large_smg00033549__0002_.jpg</image:loc><image:title>Roman Coin of Hadrian</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/852/large_smg00033549__0001_.jpg</image:loc><image:title>Roman Coin of Hadrian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643320/gold-17th-century-polish-coin</loc><lastmod>2025-12-04T00:58:29.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/294/smg00033264__0001_.jpg</image:loc><image:title>Gold 17th Century Polish Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/295/smg00033264__0002_.jpg</image:loc><image:title>Gold 17th Century Polish Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643617/roman-coin-of-diocletian</loc><lastmod>2025-12-04T00:58:29.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/881/smg00033563__0002_.jpg</image:loc><image:title>Roman Coin of Diocletian</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/880/smg00033563__0001_.jpg</image:loc><image:title>Roman Coin of Diocletian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643581/silver-coin</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/809/smg00033527__0002_.jpg</image:loc><image:title>Silver Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/808/smg00033527__0001_.jpg</image:loc><image:title>Silver Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643616/roman-coin-of-claudius</loc><lastmod>2025-12-04T00:58:29.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/879/smg00033562__0002_.jpg</image:loc><image:title>Roman Coin of Claudius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/878/smg00033562__0001_.jpg</image:loc><image:title>Roman Coin of Claudius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643619/roman-coin-of-nero</loc><lastmod>2025-12-04T00:58:29.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/885/smg00033565__0002_.jpg</image:loc><image:title>Roman Coin of Nero</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/884/smg00033565__0001_.jpg</image:loc><image:title>Roman Coin of Nero</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643583/silver-coin</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/812/smg00033529__0001_.jpg</image:loc><image:title>Silver Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/813/smg00033529__0002_.jpg</image:loc><image:title>Silver Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643630/roman-coin-of-constans-ii</loc><lastmod>2025-12-04T00:58:29.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/906/smg00033576__0001_.jpg</image:loc><image:title>Roman Coin of Constans II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/907/smg00033576__0002_.jpg</image:loc><image:title>Roman Coin of Constans II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643340/sovereign-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/334/smg00033284__0001_.jpg</image:loc><image:title>Sovereign coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/335/smg00033284__0002_.jpg</image:loc><image:title>Sovereign coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643582/silver-coin</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/811/smg00033528__0002_.jpg</image:loc><image:title>Silver Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/810/smg00033528__0001_.jpg</image:loc><image:title>Silver Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643325/gold-17th-century-hungarian-coin</loc><lastmod>2025-12-04T00:58:29.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/305/smg00033269__0002_.jpg</image:loc><image:title>Gold 17th Century Hungarian Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/304/smg00033269__0001_.jpg</image:loc><image:title>Gold 17th Century Hungarian Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643585/silver-coin</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/817/smg00033531__0002_.jpg</image:loc><image:title>Silver Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/816/smg00033531__0001_.jpg</image:loc><image:title>Silver Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643567/card-counter-coin-of-king-harold</loc><lastmod>2025-12-04T00:58:29.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/780/smg00033513__0001_.jpg</image:loc><image:title>Card-counter coin of King Harold</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/781/smg00033513__0002_.jpg</image:loc><image:title>Card-counter coin of King Harold</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643342/seven-shilling-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/338/smg00033286__0001_.jpg</image:loc><image:title>Seven-Shilling coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/339/smg00033286__0002_.jpg</image:loc><image:title>Seven-Shilling coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643632/roman-coin-of-constans-ii</loc><lastmod>2025-12-04T00:58:29.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/910/smg00033578__0001_.jpg</image:loc><image:title>Roman Coin of Constans II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/911/smg00033578__0002_.jpg</image:loc><image:title>Roman Coin of Constans II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643343/sovereign-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/341/smg00033287__0002_.jpg</image:loc><image:title>Sovereign coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/340/smg00033287__0001_.jpg</image:loc><image:title>Sovereign coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643584/silver-coin</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/815/smg00033530__0002_.jpg</image:loc><image:title>Silver Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/814/smg00033530__0001_.jpg</image:loc><image:title>Silver Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643566/card-counter-coin-of-king-henry-i</loc><lastmod>2025-12-04T00:58:29.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/779/smg00033512__0002_.jpg</image:loc><image:title>Card-counter coin of King Henry I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/778/smg00033512__0001_.jpg</image:loc><image:title>Card-counter coin of King Henry I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643345/sovereign-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/344/smg00033290__0001_.jpg</image:loc><image:title>Sovereign coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/345/smg00033290__0002_.jpg</image:loc><image:title>Sovereign coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643635/coin-of-victorinus-pater</loc><lastmod>2025-12-04T00:58:29.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/917/smg00033581__0002_.jpg</image:loc><image:title>Coin of Victorinus Pater</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/916/smg00033581__0001_.jpg</image:loc><image:title>Coin of Victorinus Pater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643327/19th-century-half-doubloon-or-four-scudos-coin-of-ecuador</loc><lastmod>2025-12-04T00:58:29.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/308/smg00033271__0001_.jpg</image:loc><image:title>19th Century Half-Doubloon or Four Scudos coin of Ecuador</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/309/smg00033271__0002_.jpg</image:loc><image:title>19th Century Half-Doubloon or Four Scudos coin of Ecuador</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643634/coin-of-the-city-of-rome</loc><lastmod>2025-12-04T00:58:29.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/915/smg00033580__0002_.jpg</image:loc><image:title>Coin of the City of Rome</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/914/smg00033580__0001_.jpg</image:loc><image:title>Coin of the City of Rome</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643637/roman-coin-of-victorinus-pater</loc><lastmod>2025-12-04T00:58:29.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/921/smg00033583__0002_.jpg</image:loc><image:title>Roman Coin of Victorinus Pater</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/920/smg00033583__0001_.jpg</image:loc><image:title>Roman Coin of Victorinus Pater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643589/english-merchants-token-from-14th-and-15th-centuries</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/825/smg00033535__0002_.jpg</image:loc><image:title>English Merchants Token from 14th and 15th centuries</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/824/smg00033535__0001_.jpg</image:loc><image:title>English Merchants Token from 14th and 15th centuries</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643329/gold-coin-of-joan-iii-poland</loc><lastmod>2025-12-04T00:58:29.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/313/smg00033273__0002_.jpg</image:loc><image:title>Gold Coin of Joan III (Poland)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/312/smg00033273__0001_.jpg</image:loc><image:title>Gold Coin of Joan III (Poland)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643346/five-guinea-coin-of-george-ii</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/346/large_smg00033291__0001_.jpg</image:loc><image:title>Five-Guinea coin of George II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/347/large_smg00033291__0002_.jpg</image:loc><image:title>Five-Guinea coin of George II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643588/english-merchants-token-from-14th-and-15th-centuries</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/823/smg00033534__0002_.jpg</image:loc><image:title>English Merchants Token from 14th and 15th centuries</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/822/smg00033534__0001_.jpg</image:loc><image:title>English Merchants Token from 14th and 15th centuries</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643349/rose-noble-coin-of-edward-iv</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/352/large_smg00033294__0001_.jpg</image:loc><image:title>Rose Noble coin of Edward IV</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/353/large_smg00033294__0002_.jpg</image:loc><image:title>Rose Noble coin of Edward IV</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643330/19th-century-twenty-dollar-coin-of-the-united-states-of-america</loc><lastmod>2025-12-04T00:58:29.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/314/large_smg00033274__0001_.jpg</image:loc><image:title>19th Century Twenty Dollar Coin of the United States of America</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/315/large_smg00033274__0002_.jpg</image:loc><image:title>19th Century Twenty Dollar Coin of the United States of America</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643614/coin-of-aurelius</loc><lastmod>2025-12-04T00:58:29.940Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/874/large_smg00033560__0001_.jpg</image:loc><image:title>Coin of Aurelius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/875/large_smg00033560__0002_.jpg</image:loc><image:title>Coin of Aurelius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643590/bronze-roman-coin</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/827/smg00033536__0002_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/826/smg00033536__0001_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643592/english-merchants-token-from-14th-and-15th-centuries</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/831/smg00033538__0002_.jpg</image:loc><image:title>English Merchants Token from 14th and 15th centuries</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/830/smg00033538__0001_.jpg</image:loc><image:title>English Merchants Token from 14th and 15th centuries</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643352/half-sovereign-coin-of-edward-vi</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/359/smg00033297__0002_.jpg</image:loc><image:title>Half-Sovereign coin of Edward VI</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/358/smg00033297__0001_.jpg</image:loc><image:title>Half-Sovereign coin of Edward VI</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643576/silver-coin</loc><lastmod>2025-12-04T00:58:29.954Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/799/smg00033522__0002_.jpg</image:loc><image:title>Silver Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/798/smg00033522__0001_.jpg</image:loc><image:title>Silver Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643594/one-third-thaler-coin-of-frederick-ii-prussia</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/834/large_smg00033540__0001_.jpg</image:loc><image:title>One-third thaler coin of Frederick II (Prussia)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/835/large_smg00033540__0002_.jpg</image:loc><image:title>One-third thaler coin of Frederick II (Prussia)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643353/rose-noble-coin-of-edward-iv</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/360/large_smg00033298__0001_.jpg</image:loc><image:title>Rose Noble coin of Edward IV</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/361/large_smg00033298__0002_.jpg</image:loc><image:title>Rose Noble coin of Edward IV</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643598/five-kopeks-coin-russian-of-catherine-ii</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/843/large_smg00033544__0002_.jpg</image:loc><image:title>Five Kopeks coin (Russian) of Catherine II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/842/large_smg00033544__0001_.jpg</image:loc><image:title>Five Kopeks coin (Russian) of Catherine II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643597/bronze-roman-coin</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/841/smg00033543__0002_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/840/smg00033543__0001_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643357/half-angel-coin-of-henry-vii</loc><lastmod>2025-12-04T00:58:30.285Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/368/smg00033302__0001_.jpg</image:loc><image:title>Half-Angel coin of Henry VII</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/369/smg00033302__0002_.jpg</image:loc><image:title>Half-Angel coin of Henry VII</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643704/roman-coin-of-septimius-severus</loc><lastmod>2025-12-04T00:58:32.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/54/smg00033650__0001_.jpg</image:loc><image:title>Roman Coin of Septimius Severus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/55/smg00033650__0002_.jpg</image:loc><image:title>Roman Coin of Septimius Severus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643707/roman-coin-of-of-postumus-pater</loc><lastmod>2025-12-04T00:58:32.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/60/smg00033653__0001_.jpg</image:loc><image:title>Roman Coin of of Postumus Pater</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/61/smg00033653__0002_.jpg</image:loc><image:title>Roman Coin of of Postumus Pater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643706/roman-coin-of-philippus-i</loc><lastmod>2025-12-04T00:58:32.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/59/smg00033652__0002_.jpg</image:loc><image:title>Roman Coin of Philippus I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/58/smg00033652__0001_.jpg</image:loc><image:title>Roman Coin of Philippus I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643705/roman-coin-of-maximinus-i</loc><lastmod>2025-12-04T00:58:31.480Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/56/smg00033651__0001_.jpg</image:loc><image:title>Roman Coin of Maximinus I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/57/smg00033651__0002_.jpg</image:loc><image:title>Roman Coin of Maximinus I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643709/roman-coin-of-trajanus-decius</loc><lastmod>2025-12-04T00:58:32.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/64/smg00033655__0001_.jpg</image:loc><image:title>Roman Coin of Trajanus Decius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/65/smg00033655__0002_.jpg</image:loc><image:title>Roman Coin of Trajanus Decius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643712/roman-coin-of-valerianus-pater</loc><lastmod>2025-12-04T00:58:32.485Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/70/smg00033658__0001_.jpg</image:loc><image:title>Roman Coin of Valerianus Pater</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/71/smg00033658__0002_.jpg</image:loc><image:title>Roman Coin of Valerianus Pater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643708/coin-with-inscription-nob-caes</loc><lastmod>2025-12-04T00:58:32.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/63/smg00033654__0002_.jpg</image:loc><image:title>Coin with inscription NOB CAES</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/62/smg00033654__0001_.jpg</image:loc><image:title>Coin with inscription NOB CAES</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643528/one-third-thaler-coin-of-frederick-ii-prussian</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/702/large_smg00033474__0001_.jpg</image:loc><image:title>One-third thaler coin of Frederick II (Prussian)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/703/large_smg00033474__0002_.jpg</image:loc><image:title>One-third thaler coin of Frederick II (Prussian)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643711/coin-of-osca-of-spain-1st-century-bc</loc><lastmod>2025-12-04T00:58:32.485Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/69/smg00033657__0002_.jpg</image:loc><image:title>Coin of Osca of Spain (1st century B.C.)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/68/smg00033657__0001_.jpg</image:loc><image:title>Coin of Osca of Spain (1st century B.C.)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643310/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:32.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/275/smg00033254__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/274/smg00033254__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643713/coin-of-the-empress-salonina-wife-of-gallienus-roman</loc><lastmod>2025-12-04T00:58:32.485Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/73/smg00033659__0002_.jpg</image:loc><image:title>Coin of the Empress Salonina, wife of Gallienus (Roman)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/72/smg00033659__0001_.jpg</image:loc><image:title>Coin of the Empress Salonina, wife of Gallienus (Roman)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643522/six-kreuzer-coin-of-the-grand-duchy-of-wurzburg-germany</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/690/smg00033468__0001_.jpg</image:loc><image:title>Six Kreuzer coin of the Grand Duchy of Wurzburg (Germany)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/691/smg00033468__0002_.jpg</image:loc><image:title>Six Kreuzer coin of the Grand Duchy of Wurzburg (Germany)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643312/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:32.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/278/smg00033256__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/279/smg00033256__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643524/silver-coin-of-johann-gottfried-von-guttenberg-prince-bishop-of-wurzburg-germany</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/695/smg00033470__0002_.jpg</image:loc><image:title>Silver Coin of Johann Gottfried von Guttenberg, Prince Bishop of Wurzburg (Germany)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/694/smg00033470__0001_.jpg</image:loc><image:title>Silver Coin of Johann Gottfried von Guttenberg, Prince Bishop of Wurzburg (Germany)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643554/indian-rupee-coin</loc><lastmod>2025-12-04T00:58:32.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/754/large_smg00033500__0001_.jpg</image:loc><image:title>Indian rupee coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/755/large_smg00033500__0002_.jpg</image:loc><image:title>Indian rupee coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643701/roman-coin-of-antoninus-pius</loc><lastmod>2025-12-04T00:58:32.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/49/smg00033647__0002_.jpg</image:loc><image:title>Roman Coin of Antoninus Pius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/48/smg00033647__0001_.jpg</image:loc><image:title>Roman Coin of Antoninus Pius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643311/scudo-coin-of-carlos-iii-spain</loc><lastmod>2025-12-04T00:58:32.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/277/smg00033255__0002_.jpg</image:loc><image:title>Scudo coin of Carlos III (Spain)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/276/smg00033255__0001_.jpg</image:loc><image:title>Scudo coin of Carlos III (Spain)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643553/one-peso-dollar-coin-of-the-republic-of-uruguay</loc><lastmod>2025-12-04T00:58:32.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/753/large_smg00033499__0002_.jpg</image:loc><image:title>One peso (dollar) coin of the Republic of Uruguay</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/752/large_smg00033499__0001_.jpg</image:loc><image:title>One peso (dollar) coin of the Republic of Uruguay</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643526/silver-coin-of-augustus-iii-poland</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/699/large_smg00033472__0002_.jpg</image:loc><image:title>Silver Coin of Augustus III (Poland)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/698/large_smg00033472__0001_.jpg</image:loc><image:title>Silver Coin of Augustus III (Poland)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643700/roman-coin-of-hadrian</loc><lastmod>2025-12-04T00:58:32.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/47/smg00033646__0002_.jpg</image:loc><image:title>Roman Coin of Hadrian</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/46/smg00033646__0001_.jpg</image:loc><image:title>Roman Coin of Hadrian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643532/one-schilling-coin-of-hamburgh-german</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/711/smg00033478__0002_.jpg</image:loc><image:title>One schilling coin of Hamburgh (German)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/710/smg00033478__0001_.jpg</image:loc><image:title>One schilling coin of Hamburgh (German)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643313/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:32.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/281/smg00033257__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/280/smg00033257__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643531/five-lire-italian-coin-of-napoleon</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/709/large_smg00033477__0002_.jpg</image:loc><image:title>Five Lire (Italian) coin of Napoleon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/708/large_smg00033477__0001_.jpg</image:loc><image:title>Five Lire (Italian) coin of Napoleon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643316/seven-shilling-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:32.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/286/smg00033260__0001_.jpg</image:loc><image:title>Seven-Shilling coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/287/smg00033260__0002_.jpg</image:loc><image:title>Seven-Shilling coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643318/four-scudos-coin-of-carlos-iii-spain</loc><lastmod>2025-12-04T00:58:32.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/291/smg00033262__0002_.jpg</image:loc><image:title>Four Scudos coin of Carlos III (Spain)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/290/smg00033262__0001_.jpg</image:loc><image:title>Four Scudos coin of Carlos III (Spain)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643726/bronze-roman-coin</loc><lastmod>2025-12-04T00:58:32.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/98/smg00033672__0001_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/99/smg00033672__0002_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643308/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/271/smg00033252__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/270/smg00033252__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643541/unknown-coin</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/728/smg00033487__0001_.jpg</image:loc><image:title>Unknown Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/729/smg00033487__0002_.jpg</image:loc><image:title>Unknown Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643301/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/256/smg00033245__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/257/smg00033245__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643543/unknown-coin</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/732/smg00033489__0001_.jpg</image:loc><image:title>Unknown Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/733/smg00033489__0002_.jpg</image:loc><image:title>Unknown Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643300/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/253/smg00033243__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/252/smg00033243__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643303/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/260/smg00033247__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/261/smg00033247__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643545/unknown-coin</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/737/smg00033491__0002_.jpg</image:loc><image:title>Unknown Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/736/smg00033491__0001_.jpg</image:loc><image:title>Unknown Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643302/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/259/smg00033246__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/258/smg00033246__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643305/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/265/smg00033249__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/264/smg00033249__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643720/bronze-roman-coin</loc><lastmod>2025-12-04T00:58:32.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/87/smg00033666__0002_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/86/smg00033666__0001_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643710/roman-coin-of-of-postumus-pater</loc><lastmod>2025-12-04T00:58:32.368Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/66/smg00033656__0001_.jpg</image:loc><image:title>Roman Coin of of Postumus Pater</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/67/smg00033656__0002_.jpg</image:loc><image:title>Roman Coin of of Postumus Pater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643307/spade-coin-guinea-of-george-iii</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/269/smg00033251__0002_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/268/smg00033251__0001_.jpg</image:loc><image:title>Spade&apos; coin Guinea of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643723/bronze-roman-coin</loc><lastmod>2025-12-04T00:58:32.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/92/smg00033669__0001_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/93/smg00033669__0002_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643319/onza-de-oro-or-eight-scudos-coin-of-ferdinand-vii-spain</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/293/large_smg00033263__0002_.jpg</image:loc><image:title>Onza de Oro or Eight Scudos coin of Ferdinand VII (Spain)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/292/large_smg00033263__0001_.jpg</image:loc><image:title>Onza de Oro or Eight Scudos coin of Ferdinand VII (Spain)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643550/coin-of-christina-queen-of-sweden</loc><lastmod>2025-12-04T00:58:32.507Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/746/smg00033496__0001_.jpg</image:loc><image:title>Coin of Christina (Queen of Sweden)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/747/smg00033496__0002_.jpg</image:loc><image:title>Coin of Christina (Queen of Sweden)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643724/bronze-roman-coin</loc><lastmod>2025-12-04T00:58:32.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/94/smg00033670__0001_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/95/smg00033670__0002_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643480/franc-coin-of-napoleon-i-france</loc><lastmod>2025-12-04T00:58:33.649Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/607/smg00033425__0002_.jpg</image:loc><image:title>Franc coin of Napoleon I (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/606/smg00033425__0001_.jpg</image:loc><image:title>Franc coin of Napoleon I (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643482/two-francs-coin-of-napoleon-i-france</loc><lastmod>2025-12-04T00:58:33.649Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/610/smg00033427__0001_.jpg</image:loc><image:title>Two Francs coin of Napoleon I (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/611/smg00033427__0002_.jpg</image:loc><image:title>Two Francs coin of Napoleon I (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643481/half-franc-coin-of-napoleon-i-france</loc><lastmod>2025-12-04T00:58:33.649Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/608/smg00033426__0001_.jpg</image:loc><image:title>Half-Franc coin of Napoleon I (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/609/smg00033426__0002_.jpg</image:loc><image:title>Half-Franc coin of Napoleon I (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643484/franc-coin-of-charles-x-france</loc><lastmod>2025-12-04T00:58:33.649Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/614/smg00033429__0001_.jpg</image:loc><image:title>Franc coin of Charles X (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/615/smg00033429__0002_.jpg</image:loc><image:title>Franc coin of Charles X (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643486/half-franc-coin-of-napoleon-i-france</loc><lastmod>2025-12-04T00:58:33.649Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/619/smg00033431__0002_.jpg</image:loc><image:title>Half-Franc coin of Napoleon I (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/618/smg00033431__0001_.jpg</image:loc><image:title>Half-Franc coin of Napoleon I (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643488/french-silver-coinage-of-1898</loc><lastmod>2025-12-04T00:58:33.649Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/623/smg00033433__0002_.jpg</image:loc><image:title>French silver coinage of 1898</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/622/smg00033433__0001_.jpg</image:loc><image:title>French silver coinage of 1898</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643487/half-franc-coin-of-louis-philippe-france</loc><lastmod>2025-12-04T00:58:33.649Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/621/smg00033432__0002_.jpg</image:loc><image:title>Half-Franc coin of Louis Philippe (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/620/smg00033432__0001_.jpg</image:loc><image:title>Half-Franc coin of Louis Philippe (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649297/sullivan-universal-galvanometer-no-857</loc><lastmod>2025-12-04T00:58:33.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/891/large_smg00175006.jpg</image:loc><image:title>Sullivan universal galvanometer No. 857</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643489/french-silver-coinage-of-1899</loc><lastmod>2025-12-04T00:58:33.649Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/625/smg00033434__0002_.jpg</image:loc><image:title>French silver coinage of 1899</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/624/smg00033434__0001_.jpg</image:loc><image:title>French silver coinage of 1899</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643445/testone-coin-of-ercole-1-deste-duke-of-ferrara-italy</loc><lastmod>2025-12-04T00:58:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/537/smg00033390__0002_.jpg</image:loc><image:title>Testone coin of Ercole 1 d&apos;Este, Duke of Ferrara (Italy)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/536/smg00033390__0001_.jpg</image:loc><image:title>Testone coin of Ercole 1 d&apos;Este, Duke of Ferrara (Italy)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643490/french-silver-coinage-of-1904</loc><lastmod>2025-12-04T00:58:33.649Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/626/large_smg00033435__0001_.jpg</image:loc><image:title>French silver coinage of 1904</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/627/large_smg00033435__0002_.jpg</image:loc><image:title>French silver coinage of 1904</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643500/piastre-coin-of-carlos-iii-spain</loc><lastmod>2025-12-04T00:58:33.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/647/large_smg00033445__0002_.jpg</image:loc><image:title>Piastre coin of Carlos III (Spain)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/646/large_smg00033445__0001_.jpg</image:loc><image:title>Piastre coin of Carlos III (Spain)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643503/piastre-coin-of-carlos-iii-spain</loc><lastmod>2025-12-04T00:58:33.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/653/large_smg00033448__0002_.jpg</image:loc><image:title>Piastre coin of Carlos III (Spain)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/652/large_smg00033448__0001_.jpg</image:loc><image:title>Piastre coin of Carlos III (Spain)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643495/french-silver-coinage-of-1903</loc><lastmod>2025-12-04T00:58:33.649Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/637/smg00033440__0002_.jpg</image:loc><image:title>French silver coinage of 1903</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/636/smg00033440__0001_.jpg</image:loc><image:title>French silver coinage of 1903</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643449/testone-coin-of-francesco-ii-gonzaga-marquess-of-mantua-italy</loc><lastmod>2025-12-04T00:58:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/545/smg00033394__0002_.jpg</image:loc><image:title>Testone coin of Francesco II Gonzaga, Marquess of Mantua (Italy)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/544/smg00033394__0001_.jpg</image:loc><image:title>Testone coin of Francesco II Gonzaga, Marquess of Mantua (Italy)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643505/silver-coin-of-philip-iii-spain</loc><lastmod>2025-12-04T00:58:33.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/657/smg00033450__0002_.jpg</image:loc><image:title>Silver Coin of Philip III (Spain)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/656/smg00033450__0001_.jpg</image:loc><image:title>Silver Coin of Philip III (Spain)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643450/coin</loc><lastmod>2025-12-04T00:58:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/546/smg00033395__0001_.jpg</image:loc><image:title>Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/547/smg00033395__0002_.jpg</image:loc><image:title>Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643453/halfpenny-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/553/large_smg00033398__0002_.jpg</image:loc><image:title>Halfpenny coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/552/large_smg00033398__0001_.jpg</image:loc><image:title>Halfpenny coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643451/bridlington-quay-1811-shilling-token</loc><lastmod>2025-12-04T00:58:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/548/smg00033396__0001_.jpg</image:loc><image:title>BRIDLINGTON QUAY 1811 Shilling Token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/549/smg00033396__0002_.jpg</image:loc><image:title>BRIDLINGTON QUAY 1811 Shilling Token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643504/two-reales-coin-of-charles-iii-spain</loc><lastmod>2025-12-04T00:58:33.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/655/smg00033449__0002_.jpg</image:loc><image:title>Two Reales coin of Charles III (Spain)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/654/smg00033449__0001_.jpg</image:loc><image:title>Two Reales coin of Charles III (Spain)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643452/testone-coin-of-ercole-1-deste-duke-of-ferrara-italy</loc><lastmod>2025-12-04T00:58:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/551/smg00033397__0002_.jpg</image:loc><image:title>Testone coin of Ercole 1 d&apos;Este, Duke of Ferrara (Italy)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/550/smg00033397__0001_.jpg</image:loc><image:title>Testone coin of Ercole 1 d&apos;Este, Duke of Ferrara (Italy)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643510/double-cruzado-coin-of-joannes-vi-spain</loc><lastmod>2025-12-04T00:58:33.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/667/large_smg00033455__0002_.jpg</image:loc><image:title>Double Cruzado coin of Joannes VI (Spain)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/666/large_smg00033455__0001_.jpg</image:loc><image:title>Double Cruzado coin of Joannes VI (Spain)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643512/quarter-real-coin-of-charles-iv-spain</loc><lastmod>2025-12-04T00:58:33.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/670/smg00033457__0001_.jpg</image:loc><image:title>Quarter-Real coin of Charles IV (Spain)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/671/smg00033457__0002_.jpg</image:loc><image:title>Quarter-Real coin of Charles IV (Spain)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643514/eight-skilling-coin-of-christian-vii-norway</loc><lastmod>2025-12-04T00:58:33.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/674/smg00033459__0001_.jpg</image:loc><image:title>Eight Skilling coin of Christian VII (Norway)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/675/smg00033459__0002_.jpg</image:loc><image:title>Eight Skilling coin of Christian VII (Norway)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643513/half-gulden-coin-of-ludwig-i-bavaria-germany</loc><lastmod>2025-12-04T00:58:33.625Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/673/smg00033458__0002_.jpg</image:loc><image:title>Half-Gulden coin of Ludwig I (Bavaria, Germany)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/672/smg00033458__0001_.jpg</image:loc><image:title>Half-Gulden coin of Ludwig I (Bavaria, Germany)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643458/testone-coin-of-gian-galeazzo-sforza-duke-of-milan-italy</loc><lastmod>2025-12-04T00:58:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/562/smg00033403__0001_.jpg</image:loc><image:title>Testone coin of Gian Galeazzo Sforza, Duke of Milan (Italy)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/563/smg00033403__0002_.jpg</image:loc><image:title>Testone coin of Gian Galeazzo Sforza, Duke of Milan (Italy)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643440/roman-consular-denarius-coin-ancient-roman</loc><lastmod>2025-12-04T00:58:33.749Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/526/smg00033385__0001_.jpg</image:loc><image:title>Roman Consular Denarius coin (Ancient Roman)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/527/smg00033385__0002_.jpg</image:loc><image:title>Roman Consular Denarius coin (Ancient Roman)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643442/city-of-bath-two-shilling-tradesmans-token</loc><lastmod>2025-12-04T00:58:33.749Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/531/smg00033387__0002_.jpg</image:loc><image:title>City of Bath Two Shilling Tradesman&apos;s Token</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/530/smg00033387__0001_.jpg</image:loc><image:title>City of Bath Two Shilling Tradesman&apos;s Token</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643441/copy-of-a-florin-coin-of-queen-victoria</loc><lastmod>2025-12-04T00:58:33.749Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/528/smg00033386__0001_.jpg</image:loc><image:title>Copy of a Florin coin of Queen Victoria</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/529/smg00033386__0002_.jpg</image:loc><image:title>Copy of a Florin coin of Queen Victoria</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643460/ecu-of-six-livres-coin-of-louis-xv-france</loc><lastmod>2025-12-04T00:58:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/567/large_smg00033405__0002_.jpg</image:loc><image:title>Ecu of Six Livres coin of Louis XV (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/566/large_smg00033405__0001_.jpg</image:loc><image:title>Ecu of Six Livres coin of Louis XV (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643444/testone-coin-of-pope-julius-iii-italy</loc><lastmod>2025-12-04T00:58:33.749Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/534/smg00033389__0001_.jpg</image:loc><image:title>Testone coin of Pope Julius III (Italy)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/535/smg00033389__0002_.jpg</image:loc><image:title>Testone coin of Pope Julius III (Italy)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643462/six-sous-coin-of-louis-xiv-french</loc><lastmod>2025-12-04T00:58:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/570/smg00033407__0001_.jpg</image:loc><image:title>Six-sous coin of Louis XIV (French)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/571/smg00033407__0002_.jpg</image:loc><image:title>Six-sous coin of Louis XIV (French)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643463/ecu-of-six-livres-coin-of-louis-xv-france</loc><lastmod>2025-12-04T00:58:34.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/573/large_smg00033408__0002_.jpg</image:loc><image:title>Ecu of Six Livres coin of Louis XV (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/572/large_smg00033408__0001_.jpg</image:loc><image:title>Ecu of Six Livres coin of Louis XV (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643465/ecu-of-six-livres-coin-of-louis-xv-france</loc><lastmod>2025-12-04T00:58:34.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/576/large_smg00033410__0001_.jpg</image:loc><image:title>Ecu of Six Livres coin of Louis XV (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/577/large_smg00033410__0002_.jpg</image:loc><image:title>Ecu of Six Livres coin of Louis XV (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643468/half-livre-coin-of-louis-xv-france</loc><lastmod>2025-12-04T00:58:34.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/583/smg00033413__0002_.jpg</image:loc><image:title>Half-Livre coin of Louis XV (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/582/smg00033413__0001_.jpg</image:loc><image:title>Half-Livre coin of Louis XV (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643467/ecu-of-six-livres-coin-of-louis-xv-france</loc><lastmod>2025-12-04T00:58:34.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/580/large_smg00033412__0001_.jpg</image:loc><image:title>Ecu of Six Livres coin of Louis XV (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/581/large_smg00033412__0002_.jpg</image:loc><image:title>Ecu of Six Livres coin of Louis XV (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650643/hydrosoak-contact-lens-disinfectant-and-cleaning-solution</loc><lastmod>2025-12-04T00:58:34.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/413/large_smg00178206.jpg</image:loc><image:title>&quot;Hydrosoak&quot; contact lens disinfectant and cleaning solution</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643471/ecu-coin-of-louis-xvi-france</loc><lastmod>2025-12-04T00:58:34.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/589/large_smg00033416__0002_.jpg</image:loc><image:title>Ecu coin of Louis XVI (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/588/large_smg00033416__0001_.jpg</image:loc><image:title>Ecu coin of Louis XVI (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643470/half-franc-coin-of-napoleon-i-france</loc><lastmod>2025-12-04T00:58:34.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/586/smg00033415__0001_.jpg</image:loc><image:title>Half-Franc coin of Napoleon I (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/587/smg00033415__0002_.jpg</image:loc><image:title>Half-Franc coin of Napoleon I (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650641/soft-contact-lens-solutions-with-case</loc><lastmod>2025-12-04T00:58:34.999Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/410/large_smg00178201.jpg</image:loc><image:title>Soft contact lens solutions, with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643473/ecu-of-six-livres-coin-of-louis-xvi-france</loc><lastmod>2025-12-04T00:58:34.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/592/large_smg00033418__0001_.jpg</image:loc><image:title>Ecu of Six Livres coin of Louis XVI (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/593/large_smg00033418__0002_.jpg</image:loc><image:title>Ecu of Six Livres coin of Louis XVI (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650638/solar-preserved-saline-solution-for-contact-lens-rinsing</loc><lastmod>2025-12-04T00:58:34.845Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/405/large_smg00178192.jpg</image:loc><image:title>&quot;Solar&quot; preserved saline solution, for contact lens rinsing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643474/thirty-sous-coin-of-louis-xvi-france</loc><lastmod>2025-12-04T00:58:34.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/594/smg00033419__0001_.jpg</image:loc><image:title>Thirty-Sous coin of Louis XVI (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/595/smg00033419__0002_.jpg</image:loc><image:title>Thirty-Sous coin of Louis XVI (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643479/five-francs-coin-of-napoleon-i-france</loc><lastmod>2025-12-04T00:58:34.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/605/large_smg00033424__0002_.jpg</image:loc><image:title>Five Francs coin of Napoleon I (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/604/large_smg00033424__0001_.jpg</image:loc><image:title>Five Francs coin of Napoleon I (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643478/five-francs-coin-of-napoleon-i-france</loc><lastmod>2025-12-04T00:58:34.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/602/large_smg00033423__0001_.jpg</image:loc><image:title>Five Francs coin of Napoleon I (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/603/large_smg00033423__0002_.jpg</image:loc><image:title>Five Francs coin of Napoleon I (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652528/ink-pad-for-nineteenth-century-inkembossing-identification-stamp</loc><lastmod>2025-12-04T00:58:35.057Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/969/large_smg00033119.jpg</image:loc><image:title>Ink Pad for Nineteenth Century Ink/Embossing Identification Stamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652538/small-brass-troy-weights</loc><lastmod>2025-12-04T00:58:36.105Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/9/large_smg00051196.jpg</image:loc><image:title>Small brass Troy weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643414/spade-guinea-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/475/smg00033359__0002_.jpg</image:loc><image:title>Spade Guinea coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/474/smg00033359__0001_.jpg</image:loc><image:title>Spade Guinea coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652535/cylindrical-brass-weight</loc><lastmod>2025-12-04T00:58:36.105Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/6/large_smg00051193.jpg</image:loc><image:title>Cylindrical brass weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652536/cylindrical-brass-weight</loc><lastmod>2025-12-04T00:58:36.105Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/7/large_smg00051194.jpg</image:loc><image:title>Cylindrical brass weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8650555/swing-chair</loc><lastmod>2025-12-04T00:58:36.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/74/large_smg00112435.jpg</image:loc><image:title>Swing Chair</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654797/brass-adjustment-component</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/420/large_smg00046513.jpg</image:loc><image:title>Brass adjustment component</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643422/didrachm-coin-of-aegina-ancient-greece</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/490/smg00033367__0001_.jpg</image:loc><image:title>Didrachm coin of Ægina (Ancient Greece)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/491/smg00033367__0002_.jpg</image:loc><image:title>Didrachm coin of Ægina (Ancient Greece)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643421/didrachm-coin-of-metapontium-ancient-greece</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/489/smg00033366__0002_.jpg</image:loc><image:title>Didrachm coin of Metapontium (Ancient Greece)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/488/smg00033366__0001_.jpg</image:loc><image:title>Didrachm coin of Metapontium (Ancient Greece)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643424/tetradrachm-coin-of-alexander-the-great-ancient-greece</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/495/smg00033369__0002_.jpg</image:loc><image:title>Tetradrachm coin of Alexander the Great (Ancient Greece)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/494/smg00033369__0001_.jpg</image:loc><image:title>Tetradrachm coin of Alexander the Great (Ancient Greece)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654792/brass-component-for-colbys-compensation-bars</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/415/large_smg00046503.jpg</image:loc><image:title>Brass component for Colby&apos;s compensation bars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643423/didrachm-coin-of-lete-macedonia-ancient-greece</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/493/smg00033368__0002_.jpg</image:loc><image:title>Didrachm coin of Lete (Macedonia - Ancient Greece)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/492/smg00033368__0001_.jpg</image:loc><image:title>Didrachm coin of Lete (Macedonia - Ancient Greece)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643426/tetradrachm-coin-of-thasus-aegean-sea-ancient-greece</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/498/large_smg00033371__0001_.jpg</image:loc><image:title>Tetradrachm coin of Thasus (Ægean Sea - Ancient Greece)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/499/large_smg00033371__0002_.jpg</image:loc><image:title>Tetradrachm coin of Thasus (Ægean Sea - Ancient Greece)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643428/tetradrachm-coin-of-gela-sicily-ancient-roman</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/502/smg00033373__0001_.jpg</image:loc><image:title>Tetradrachm coin of Gela (Sicily - Ancient Roman)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/503/smg00033373__0002_.jpg</image:loc><image:title>Tetradrachm coin of Gela (Sicily - Ancient Roman)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643427/tetradrachm-coin-of-ptolemy-ii-ancient-egypt</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/500/smg00033372__0001_.jpg</image:loc><image:title>Tetradrachm coin of Ptolemy II (Ancient Egypt)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/501/smg00033372__0002_.jpg</image:loc><image:title>Tetradrachm coin of Ptolemy II (Ancient Egypt)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643402/ducat-coin-of-joseph-ii-of-hungary</loc><lastmod>2025-12-04T00:58:36.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/451/smg00033347__0002_.jpg</image:loc><image:title>Ducat coin of Joseph II of Hungary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/450/smg00033347__0001_.jpg</image:loc><image:title>Ducat coin of Joseph II of Hungary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643425/tetradrachm-coin-of-athens-ancient-greece</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/497/smg00033370__0002_.jpg</image:loc><image:title>Tetradrachm coin of Athens (Ancient Greece)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/496/smg00033370__0001_.jpg</image:loc><image:title>Tetradrachm coin of Athens (Ancient Greece)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643431/didrachm-coin-of-velia-magna-grecia-ancient-greece</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/509/smg00033376__0002_.jpg</image:loc><image:title>Didrachm coin of Velia (Magna Grecia - Ancient Greece)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/508/smg00033376__0001_.jpg</image:loc><image:title>Didrachm coin of Velia (Magna Grecia - Ancient Greece)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643406/twenty-francs-coin-of-napoleon-i-france</loc><lastmod>2025-12-04T00:58:36.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/459/smg00033351__0002_.jpg</image:loc><image:title>Twenty Francs coin of Napoleon I (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/458/smg00033351__0001_.jpg</image:loc><image:title>Twenty Francs coin of Napoleon I (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643405/forty-lire-coin-of-napoleon-italy</loc><lastmod>2025-12-04T00:58:36.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/457/smg00033350__0002_.jpg</image:loc><image:title>Forty Lire coin of Napoleon (Italy)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/456/smg00033350__0001_.jpg</image:loc><image:title>Forty Lire coin of Napoleon (Italy)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643430/roman-consular-denarius-coin-ancient-roman</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/507/smg00033375__0002_.jpg</image:loc><image:title>Roman Consular Denarius coin (Ancient Roman)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/506/smg00033375__0001_.jpg</image:loc><image:title>Roman Consular Denarius coin (Ancient Roman)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643419/half-sovereign-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:36.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/485/smg00033364__0002_.jpg</image:loc><image:title>Half-Sovereign coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/484/smg00033364__0001_.jpg</image:loc><image:title>Half-Sovereign coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643418/touchpiece-coin-of-anne</loc><lastmod>2025-12-04T00:58:36.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/483/large_smg00033363__0002_.jpg</image:loc><image:title>Touchpiece coin of Anne</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/482/large_smg00033363__0001_.jpg</image:loc><image:title>Touchpiece coin of Anne</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643433/roman-consular-denarius-coin-ancient-roman</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/512/smg00033378__0001_.jpg</image:loc><image:title>Roman Consular Denarius coin (Ancient Roman)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/513/smg00033378__0002_.jpg</image:loc><image:title>Roman Consular Denarius coin (Ancient Roman)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643432/roman-consular-denarius-coin-ancient-roman</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/510/smg00033377__0001_.jpg</image:loc><image:title>Roman Consular Denarius coin (Ancient Roman)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/511/smg00033377__0002_.jpg</image:loc><image:title>Roman Consular Denarius coin (Ancient Roman)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643437/roman-consular-denarius-coin-ancient-roman</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/521/smg00033382__0002_.jpg</image:loc><image:title>Roman Consular Denarius coin (Ancient Roman)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/520/smg00033382__0001_.jpg</image:loc><image:title>Roman Consular Denarius coin (Ancient Roman)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643436/roman-consular-denarius-coin-ancient-roman</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/519/smg00033381__0002_.jpg</image:loc><image:title>Roman Consular Denarius coin (Ancient Roman)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/518/smg00033381__0001_.jpg</image:loc><image:title>Roman Consular Denarius coin (Ancient Roman)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643438/testone-coin-of-pope-julius-ii-italy</loc><lastmod>2025-12-04T00:58:36.294Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/522/smg00033383__0001_.jpg</image:loc><image:title>Testone coin of Pope Julius II (Italy)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/523/smg00033383__0002_.jpg</image:loc><image:title>Testone coin of Pope Julius II (Italy)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643413/two-guineas-coin-of-george-ii</loc><lastmod>2025-12-04T00:58:36.135Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/473/large_smg00033358__0002_.jpg</image:loc><image:title>Two Guineas coin of George II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/472/smg00033358__0001_.jpg</image:loc><image:title>Two Guineas coin of George II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652571/imperial-capacity-measure-half-gallon</loc><lastmod>2025-12-04T00:58:36.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/902/large_smg00051164.jpg</image:loc><image:title>Imperial capacity measure, half-gallon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652572/imperial-capacity-measure-quart</loc><lastmod>2025-12-04T00:58:36.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/903/large_smg00051165.jpg</image:loc><image:title>Imperial capacity measure, quart</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643379/five-guinea-coin-of-william-iii</loc><lastmod>2025-12-04T00:58:37.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/413/large_smg00033324__0002_.jpg</image:loc><image:title>Five Guinea coin of William III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/412/large_smg00033324__0001_.jpg</image:loc><image:title>Five Guinea coin of William III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652570/imperial-capacity-measure-1-gallon</loc><lastmod>2025-12-04T00:58:36.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/901/large_smg00051163.jpg</image:loc><image:title>Imperial capacity measure, 1 gallon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643361/unite-coin-of-james-i</loc><lastmod>2025-12-04T00:58:37.277Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/377/large_smg00033306__0002_.jpg</image:loc><image:title>Unite coin of James I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/376/large_smg00033306__0001_.jpg</image:loc><image:title>Unite coin of James I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643390/half-sovereign-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:37.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/434/smg00033335__0001_.jpg</image:loc><image:title>Half-Sovereign coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/435/smg00033335__0002_.jpg</image:loc><image:title>Half-Sovereign coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643362/unite-coin-of-james-i</loc><lastmod>2025-12-04T00:58:37.277Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/379/large_smg00033307__0002_.jpg</image:loc><image:title>Unite coin of James I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/378/large_smg00033307__0001_.jpg</image:loc><image:title>Unite coin of James I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643398/17th-century-scudo-doro-coin-of-the-republic-of-geneva</loc><lastmod>2025-12-04T00:58:37.556Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643385/five-guinea-coin-of-george-ii</loc><lastmod>2025-12-04T00:58:37.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/425/large_smg00033330__0002_.jpg</image:loc><image:title>Five Guinea coin of George II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/424/large_smg00033330__0001_.jpg</image:loc><image:title>Five Guinea coin of George II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654040/imperial-capacity-measure-1-peck</loc><lastmod>2025-12-04T00:58:37.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/633/large_smg00051167.jpg</image:loc><image:title>Imperial capacity measure, 1 peck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643387/spade-guinea-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:37.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/428/smg00033332__0001_.jpg</image:loc><image:title>Spade&apos; Guinea coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/429/smg00033332__0002_.jpg</image:loc><image:title>Spade&apos; Guinea coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643386/two-guinea-coin-of-george-ii</loc><lastmod>2025-12-04T00:58:37.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/426/smg00033331__0001_.jpg</image:loc><image:title>Two Guinea coin of George II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/427/large_smg00033331__0002_.jpg</image:loc><image:title>Two Guinea coin of George II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654036/imperial-standard-measure</loc><lastmod>2025-12-04T00:58:37.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/629/large_smg00051153.jpg</image:loc><image:title>Imperial standard measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643389/two-guinea-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:37.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/433/large_smg00033334__0002_.jpg</image:loc><image:title>Two Guinea coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/432/large_smg00033334__0001_.jpg</image:loc><image:title>Two Guinea coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643370/unite-coin-of-charles-i</loc><lastmod>2025-12-04T00:58:37.277Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/394/large_smg00033315__0001_.jpg</image:loc><image:title>Unite coin of Charles I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/395/large_smg00033315__0002_.jpg</image:loc><image:title>Unite coin of Charles I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643372/five-guinea-coin-of-charles-ii</loc><lastmod>2025-12-04T00:58:37.277Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/398/large_smg00033317__0001_.jpg</image:loc><image:title>Five Guinea coin of Charles II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/399/large_smg00033317__0002_.jpg</image:loc><image:title>Five Guinea coin of Charles II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643388/half-sovereign-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:37.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/430/smg00033333__0001_.jpg</image:loc><image:title>Half-Sovereign coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/431/smg00033333__0002_.jpg</image:loc><image:title>Half-Sovereign coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643371/unite-coin-of-charles-i</loc><lastmod>2025-12-04T00:58:37.277Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/397/large_smg00033316__0002_.jpg</image:loc><image:title>Unite coin of Charles I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/396/large_smg00033316__0001_.jpg</image:loc><image:title>Unite coin of Charles I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643374/17th-century-twenty-shilling-coin-of-the-commonwealth</loc><lastmod>2025-12-04T00:58:37.277Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/402/large_smg00033319__0001_.jpg</image:loc><image:title>17th Century Twenty Shilling coin of the Commonwealth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/403/large_smg00033319__0002_.jpg</image:loc><image:title>17th Century Twenty Shilling coin of the Commonwealth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654033/imperial-capacity-measure</loc><lastmod>2025-12-04T00:58:37.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/621/large_smg00050627.jpg</image:loc><image:title>Imperial capacity measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654028/1-gallon-measure</loc><lastmod>2025-12-04T00:58:37.277Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/616/large_smg00050606.jpg</image:loc><image:title>1 gallon measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654034/imperial-capacity-measure</loc><lastmod>2025-12-04T00:58:37.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/625/large_smg00050632.jpg</image:loc><image:title>Imperial capacity measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643376/five-guinea-coin-of-charles-ii</loc><lastmod>2025-12-04T00:58:37.277Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/407/large_smg00033321__0002_.jpg</image:loc><image:title>Five Guinea coin of Charles II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/406/large_smg00033321__0001_.jpg</image:loc><image:title>Five Guinea coin of Charles II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643377/two-guinea-coin-of-charles-ii</loc><lastmod>2025-12-04T00:58:37.277Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/408/large_smg00033322__0001_.jpg</image:loc><image:title>Two Guinea coin of Charles II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/409/large_smg00033322__0002_.jpg</image:loc><image:title>Two Guinea coin of Charles II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643394/double-sovereign-coin-of-george-iv</loc><lastmod>2025-12-04T00:58:37.324Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643396/third-guinea-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:37.324Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643395/half-guinea-coin-of-george-iii</loc><lastmod>2025-12-04T00:58:37.324Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/443/smg00033340__0002_.jpg</image:loc><image:title>Half-Guinea coin of George III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/666/442/smg00033340__0001_.jpg</image:loc><image:title>Half-Guinea coin of George III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8651989/1-pint-measure</loc><lastmod>2025-12-04T00:58:38.528Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/587/large_smg00050603.jpg</image:loc><image:title>1 pint measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652026/1lb-weight-for-roberval-balance</loc><lastmod>2025-12-04T00:58:38.734Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/669/large_smg00052319.jpg</image:loc><image:title>1lb weight for Roberval balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643760/coin-of-constantius-ii</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/167/smg00033706__0002_.jpg</image:loc><image:title>Coin of Constantius II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/166/smg00033706__0001_.jpg</image:loc><image:title>Coin of Constantius II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8651985/half-gallon-copper-oil-measure</loc><lastmod>2025-12-04T00:58:38.528Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/583/large_smg00050593.jpg</image:loc><image:title>Half gallon copper oil measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643767/penny-of-the-commonwealth-coin-called-the-breeches-penny</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/181/smg00033713__0002_.jpg</image:loc><image:title>Penny of the Commonwealth coin, called the Breeches Penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/180/smg00033713__0001_.jpg</image:loc><image:title>Penny of the Commonwealth coin, called the Breeches Penny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643766/sixpence-coin-of-mary</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/178/smg00033712__0001_.jpg</image:loc><image:title>Sixpence coin of Mary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/179/smg00033712__0002_.jpg</image:loc><image:title>Sixpence coin of Mary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643769/penny-of-the-commonwealth-coin-called-the-breeches-penny</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/185/smg00033715__0002_.jpg</image:loc><image:title>Penny of the Commonwealth coin, called the Breeches Penny</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/184/smg00033715__0001_.jpg</image:loc><image:title>Penny of the Commonwealth coin, called the Breeches Penny</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652008/imperial-capacity-measure</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/606/large_smg00050628.jpg</image:loc><image:title>Imperial capacity measure</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/622/large_smg00050628.jpg</image:loc><image:title>Imperial capacity measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652005/imperial-capacity-measure</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/603/large_smg00050624.jpg</image:loc><image:title>Imperial capacity measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643770/silver-venetian-coin</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/187/smg00033716__0002_.jpg</image:loc><image:title>Silver Venetian Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/186/smg00033716__0001_.jpg</image:loc><image:title>Silver Venetian Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643728/bronze-coin-a-of-a-roman-emperor</loc><lastmod>2025-12-04T00:58:38.734Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/103/smg00033674__0002_.jpg</image:loc><image:title>Bronze Coin a of a Roman Emperor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/102/smg00033674__0001_.jpg</image:loc><image:title>Bronze Coin a of a Roman Emperor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643776/copper-french-coin</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/198/smg00033722__0001_.jpg</image:loc><image:title>Copper French Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/199/smg00033722__0002_.jpg</image:loc><image:title>Copper French Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643777/copper-french-coin</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/201/large_smg00033723__0002_.jpg</image:loc><image:title>Copper French Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/200/large_smg00033723__0001_.jpg</image:loc><image:title>Copper French Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643779/penny-coin-of-charles-ii</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/204/smg00033725__0001_.jpg</image:loc><image:title>Penny coin of Charles II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/205/smg00033725__0002_.jpg</image:loc><image:title>Penny coin of Charles II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643780/quarter-franc-coin-of-napoleon-i-france</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/206/smg00033726__0001_.jpg</image:loc><image:title>Quarter-franc coin of Napoleon I (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/207/smg00033726__0002_.jpg</image:loc><image:title>Quarter-franc coin of Napoleon I (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643782/a-norwich-farthing-coin</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/210/smg00033728__0001_.jpg</image:loc><image:title>A Norwich Farthing Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/211/smg00033728__0002_.jpg</image:loc><image:title>A Norwich Farthing Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643785/five-franc-coin-of-charles-x-france</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/217/large_smg00033731__0002_.jpg</image:loc><image:title>Five-franc coin of Charles X (France)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/216/large_smg00033731__0001_.jpg</image:loc><image:title>Five-franc coin of Charles X (France)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643737/roman-coin-of-titus</loc><lastmod>2025-12-04T00:58:38.734Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/121/smg00033683__0002_.jpg</image:loc><image:title>Roman Coin of Titus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/120/smg00033683__0001_.jpg</image:loc><image:title>Roman Coin of Titus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643784/danish-half-skilling-coin</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/214/large_smg00033730__0001_.jpg</image:loc><image:title>Danish Half-skilling Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/215/large_smg00033730__0002_.jpg</image:loc><image:title>Danish Half-skilling Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643739/roman-coin-of-vespasian</loc><lastmod>2025-12-04T00:58:38.734Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/125/smg00033685__0002_.jpg</image:loc><image:title>Roman Coin of Vespasian</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/124/smg00033685__0001_.jpg</image:loc><image:title>Roman Coin of Vespasian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652027/8oz-weight-for-roberval-balance</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/670/large_smg00052320.jpg</image:loc><image:title>8oz weight for Roberval balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652025/2lb-weight-for-roberval-balance</loc><lastmod>2025-12-04T00:58:38.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/668/large_smg00052316.jpg</image:loc><image:title>2lb weight for Roberval balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643730/bronze-roman-coin</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/107/smg00033676__0002_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/106/smg00033676__0001_.jpg</image:loc><image:title>Bronze Roman Coin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643732/roman-coin-of-domitian</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/111/smg00033678__0002_.jpg</image:loc><image:title>Roman Coin of Domitian</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/110/smg00033678__0001_.jpg</image:loc><image:title>Roman Coin of Domitian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643731/roman-coin-of-gordianus-pius</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/109/smg00033677__0002_.jpg</image:loc><image:title>Roman Coin of Gordianus Pius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/108/smg00033677__0001_.jpg</image:loc><image:title>Roman Coin of Gordianus Pius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643749/roman-coin-of-maximian</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/144/smg00033695__0001_.jpg</image:loc><image:title>Roman Coin of Maximian</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/145/smg00033695__0002_.jpg</image:loc><image:title>Roman Coin of Maximian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643748/roman-coin-of-victorinus</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/142/smg00033694__0001_.jpg</image:loc><image:title>Roman Coin of Victorinus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/143/smg00033694__0002_.jpg</image:loc><image:title>Roman Coin of Victorinus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643733/roman-coin-of-emperor-domitianus</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/112/large_smg00033679__0001_.jpg</image:loc><image:title>Roman Coin of Emperor Domitianus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/113/large_smg00033679__0002_.jpg</image:loc><image:title>Roman Coin of Emperor Domitianus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643741/roman-coin-of-caius-caesar-caligula</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/129/large_smg00033687__0002_.jpg</image:loc><image:title>Roman Coin of Caius Cæsar (Caligula)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/128/large_smg00033687__0001_.jpg</image:loc><image:title>Roman Coin of Caius Cæsar (Caligula)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643740/roman-coin-of-vitellius</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/126/smg00033686__0001_.jpg</image:loc><image:title>Roman Coin of Vitellius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/127/smg00033686__0002_.jpg</image:loc><image:title>Roman Coin of Vitellius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643743/roman-coin-of-tacitus</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/132/smg00033689__0001_.jpg</image:loc><image:title>Roman Coin of Tacitus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/133/smg00033689__0002_.jpg</image:loc><image:title>Roman Coin of Tacitus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643742/roman-coin-of-constantine-ii</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/131/smg00033688__0002_.jpg</image:loc><image:title>Roman Coin of Constantine II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/130/smg00033688__0001_.jpg</image:loc><image:title>Roman Coin of Constantine II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643745/roman-coin-of-of-gallienus</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/136/smg00033691__0001_.jpg</image:loc><image:title>Roman Coin of of Gallienus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/137/smg00033691__0002_.jpg</image:loc><image:title>Roman Coin of of Gallienus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643744/roman-coin-of-constantine-ii</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/134/smg00033690__0001_.jpg</image:loc><image:title>Roman Coin of Constantine II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/135/smg00033690__0002_.jpg</image:loc><image:title>Roman Coin of Constantine II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643747/coin-of-arsaces-xv-king-of-parthia</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/141/smg00033693__0002_.jpg</image:loc><image:title>Coin of Arsaces XV (King of Parthia)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/140/smg00033693__0001_.jpg</image:loc><image:title>Coin of Arsaces XV (King of Parthia)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643759/penny-coin-of-charles-ii</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/165/smg00033705__0002_.jpg</image:loc><image:title>Penny coin of Charles II</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/164/smg00033705__0001_.jpg</image:loc><image:title>Penny coin of Charles II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643752/roman-coin-of-constantine-i</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/150/smg00033698__0001_.jpg</image:loc><image:title>Roman Coin of Constantine I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/151/smg00033698__0002_.jpg</image:loc><image:title>Roman Coin of Constantine I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643751/roman-coin-of-antoninus-pius</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/149/smg00033697__0002_.jpg</image:loc><image:title>Roman Coin of Antoninus Pius</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/148/smg00033697__0001_.jpg</image:loc><image:title>Roman Coin of Antoninus Pius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643754/roman-coin-of-constantine-i</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/155/smg00033700__0002_.jpg</image:loc><image:title>Roman Coin of Constantine I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/154/smg00033700__0001_.jpg</image:loc><image:title>Roman Coin of Constantine I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8693115/a-selection-of-components-for-colbys-compensation-bars</loc><lastmod>2025-12-04T00:58:39.914Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643755/coin-of-constans-i</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/156/smg00033701__0001_.jpg</image:loc><image:title>Coin of Constans I</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/157/smg00033701__0002_.jpg</image:loc><image:title>Coin of Constans I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643757/coin-of-constantinople</loc><lastmod>2025-12-04T00:58:39.674Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/160/smg00033703__0001_.jpg</image:loc><image:title>Coin of Constantinople</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/667/161/smg00033703__0002_.jpg</image:loc><image:title>Coin of Constantinople</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8683977/index-to-the-geometric-chuck-by-bazley</loc><lastmod>2025-12-04T00:58:40.817Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8660169/nine-car-lights-two-head-lights-three-brakeside-lights-two-side-lights-two-fog-lights</loc><lastmod>2025-12-04T00:58:40.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/850/large_smg00028204.jpg</image:loc><image:title>Nine car lights: Two head-lights; three brake/side-lights; two side-lights; two fog-lights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8692672/linear-friction-welded-sample-composed-of-titanium-90</loc><lastmod>2025-12-04T00:58:40.703Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/824/large_smg00046526.jpg</image:loc><image:title>Linear friction welded sample composed of titanium (90%)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8693481/support-for-colbys-compensation-bar</loc><lastmod>2025-12-04T00:58:41.101Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/241/large_smg00046510.jpg</image:loc><image:title>support for Colby&apos;s Compensation Bar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8693480/support-for-colbys-compensation-bar</loc><lastmod>2025-12-04T00:58:41.101Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/240/large_smg00046509.jpg</image:loc><image:title>support for Colby&apos;s Compensation Bar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8697694/brass-weighing-pan-one-of-two-for-beranger-counter-scales</loc><lastmod>2025-12-04T00:58:42.204Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/665/large_smg00269501.jpg</image:loc><image:title>Brass weighing pan, one of two, for Beranger counter scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8693478/support-for-colbys-compensation-bar</loc><lastmod>2025-12-04T00:58:42.963Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/238/large_smg00046505.jpg</image:loc><image:title>support for Colby&apos;s Compensation Bar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8839201/one-of-the-set-of-brooks-patent-flexible-curves</loc><lastmod>2025-12-04T00:58:44.969Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/829/large_smg00046922.jpg</image:loc><image:title>One of the set of Brooks&apos; patent flexible curves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8697338/wood-box</loc><lastmod>2025-12-04T00:58:44.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/454/large_smg00078287.jpg</image:loc><image:title>Wood Box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8839639/glass-strikes-for-imperial-capacity-measures</loc><lastmod>2025-12-04T00:58:45.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/359/large_smg00087272.jpg</image:loc><image:title>Glass strikes for imperial capacity measures</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8839636/glass-strikes-for-imperial-capacity-measures</loc><lastmod>2025-12-04T00:58:45.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/356/large_smg00087267.jpg</image:loc><image:title>Glass strikes for imperial capacity measures</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54425/weather-forecaster-negretti-and-zambra-1915</loc><lastmod>2025-12-04T00:58:46.393Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/38/large_smg00047832.jpg</image:loc><image:title>Weather forecaster, Negretti and Zambra, 1915</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8783597/hanging-scale</loc><lastmod>2025-12-04T00:58:46.393Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/886/large_smg00109725.jpg</image:loc><image:title>Hanging scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8783593/5-hanging-scales</loc><lastmod>2025-12-04T00:58:46.393Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/882/large_smg00109720.jpg</image:loc><image:title>5 Hanging scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60273/adjustable-parabolic-curve</loc><lastmod>2025-12-04T00:58:47.298Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/834/large_smg00046933.jpg</image:loc><image:title>Adjustable parabolic curve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8717093/pewter-tankard-used-as-volume-measure</loc><lastmod>2025-12-04T00:58:47.565Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/480/468/large_smg00030040.jpg</image:loc><image:title>Pewter tankard, used as volume measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654794/brass-component-for-colbys-compensation-bars</loc><lastmod>2025-12-04T00:58:47.565Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/417/large_smg00046507.jpg</image:loc><image:title>Brass component for Colby&apos;s compensation bars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8783608/spring-balance</loc><lastmod>2025-12-04T00:58:48.312Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/897/large_smg00109736.jpg</image:loc><image:title>Spring balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8783606/spring-balance</loc><lastmod>2025-12-04T00:58:48.312Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/895/large_smg00109734.jpg</image:loc><image:title>Spring balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8783605/hanging-scale</loc><lastmod>2025-12-04T00:58:48.312Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/894/large_smg00109733.jpg</image:loc><image:title>Hanging Scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654030/12-gallon-measure</loc><lastmod>2025-12-04T00:58:48.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/618/large_smg00050608.jpg</image:loc><image:title>1/2 gallon measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8783610/spring-balance</loc><lastmod>2025-12-04T00:58:47.777Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/899/large_smg00109738.jpg</image:loc><image:title>Spring balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447319/english-pivot-eyeglass-with-buffalo-horn-frame-and-round-lenses</loc><lastmod>2025-12-04T00:58:48.312Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/492/large_smg00032786.jpg</image:loc><image:title>English pivot eyeglass with buffalo horn frame and round lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634889/winchester-quart-measure</loc><lastmod>2025-12-04T00:58:48.873Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/3/large_smg00030043.jpg</image:loc><image:title>Winchester quart measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654037/imperial-standard-measure</loc><lastmod>2025-12-04T00:58:48.317Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/630/large_smg00051154.jpg</image:loc><image:title>Imperial standard measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8839312/case-for-microbarograph-1903</loc><lastmod>2025-12-04T00:58:48.312Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/192/large_smg00048539.jpg</image:loc><image:title>Case for Microbarograph, 1903</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59606/model-d18r-twin-brunsviga-calculating-machine-18-register-by-brunsviga-maschinenwerke-ag</loc><lastmod>2025-12-04T00:58:48.545Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/277/large_smg00176059.jpg</image:loc><image:title>Model D18R twin Brunsviga calculating machine (18 register) by Brunsviga Maschinenwerke AG</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626551/drillbit-treaded-at-one-end-from-osborn-mushet-tools-ltd</loc><lastmod>2025-12-04T00:58:49.588Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/718/large_smg00044417.jpg</image:loc><image:title>Drillbit, treaded at one end from Osborn-Mushet Tools Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626558/reamer-parallel-threaded-at-one-end</loc><lastmod>2025-12-04T00:58:49.588Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/726/large_smg00044425.jpg</image:loc><image:title>Reamer, parallel, threaded at one end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53829/copper-case-for-modified-sixs-thermometer-by-negretti-and-zambra-for-taking-temperatures-at-depth-at-sea-used-aboard-hms-bulldog-and-hms-porcupine</loc><lastmod>2025-12-04T00:58:49.404Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/510/large_smg00178168.jpg</image:loc><image:title>Copper case for modified Six’s thermometer by Negretti and Zambra, for taking temperatures at depth at sea, used aboard HMS Bulldog and HMS Porcupine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/832/large_smg00178168.jpg</image:loc><image:title>Copper case for modified Six’s thermometer by Negretti and Zambra, for taking temperatures at depth at sea, used aboard HMS Bulldog and HMS Porcupine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626568/solidend-from-osborn-mushet-tools-ltd</loc><lastmod>2025-12-04T00:58:49.404Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/736/large_smg00044435.jpg</image:loc><image:title>Solidend from Osborn-Mushet Tools Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626556/drillbit-treaded-at-one-end-from-osborn-mushet-tools-ltd</loc><lastmod>2025-12-04T00:58:49.404Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/724/large_smg00044423.jpg</image:loc><image:title>Drillbit, treaded at one end from Osborn-Mushet Tools Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7096/ayrton-and-mather-universal-shunt</loc><lastmod>2025-12-04T00:58:50.653Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/243/large_smg00052026.jpg</image:loc><image:title>Ayrton &amp; Mather universal shunt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2606/compound-strip-thermometer</loc><lastmod>2025-12-04T00:58:50.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/29/large_smg00175893.jpg</image:loc><image:title>Compound strip thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co359/universal-sundial</loc><lastmod>2025-12-04T00:58:50.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/954/large_smg00083136.jpg</image:loc><image:title>Universal sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/267/large_smg00083136.jpg</image:loc><image:title>Universal sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8863345/information-plaque-for-cirrus-aero-enginge-mkii</loc><lastmod>2025-12-04T00:58:50.653Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/977/large_smg00121995.jpg</image:loc><image:title>Information plaque for Cirrus aero enginge Mk.II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8863344/information-plaque-for-cirrus-aero-enginge-mkii</loc><lastmod>2025-12-04T00:58:50.653Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/412/975/large_smg00121993.jpg</image:loc><image:title>Information plaque for Cirrus aero enginge Mk.II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2858/fery-radiation-pyrometer-outfit</loc><lastmod>2025-12-04T00:58:50.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/79/large_smg00229100.jpg</image:loc><image:title>Fery radiation pyrometer outfit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5923/galtons-inaudible-whistle</loc><lastmod>2025-12-04T00:58:50.653Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/872/large_smg00084744.jpg</image:loc><image:title>Galton&apos;s inaudible whistle.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16/ansonia-sunwatch-pocket-compass-dial</loc><lastmod>2025-12-04T00:58:50.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/944/large_smg00083125.jpg</image:loc><image:title>Ansonia Sunwatch (pocket compass dial)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/256/large_smg00083125.jpg</image:loc><image:title>Ansonia Sunwatch (pocket compass dial)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co23/ivory-diptych-dial-by-jasper-milner</loc><lastmod>2025-12-04T00:58:50.653Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/218/large_1938_0371__0002_.jpg</image:loc><image:title>Ivory diptych dial by Jasper Milner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/217/large_1938_0371__0001_.jpg</image:loc><image:title>Ivory diptych dial by Jasper Milner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/927/large_smg00083106.jpg</image:loc><image:title>Ivory diptych dial by Jasper Milner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/239/large_smg00083106.jpg</image:loc><image:title>Ivory diptych dial by Jasper Milner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co134/tablet-dial</loc><lastmod>2025-12-04T00:58:50.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/634/large_1892_0018__0002_.jpg</image:loc><image:title>Tablet dial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/635/large_1892_0018__0003_.jpg</image:loc><image:title>Tablet dial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/633/large_1892_0018__0001_.jpg</image:loc><image:title>Tablet dial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/941/large_smg00083122.jpg</image:loc><image:title>Tablet dial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/253/large_smg00083122.jpg</image:loc><image:title>Tablet dial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/635/large_1892_0018__0006_.jpg</image:loc><image:title>Tablet dial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/629/large_1892_0018__0001_.jpg</image:loc><image:title>Tablet dial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/632/large_1892_0018__0004_.jpg</image:loc><image:title>Tablet dial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/630/large_1892_0018__0002_.jpg</image:loc><image:title>Tablet dial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/633/large_1892_0018__0005_.jpg</image:loc><image:title>Tablet dial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/631/large_1892_0018__0003_.jpg</image:loc><image:title>Tablet dial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4845/french-plastic-sunglasses</loc><lastmod>2025-12-04T00:58:50.653Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/939/large_1982_1175__0001_.jpg</image:loc><image:title>French plastic sunglasses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/291/940/large_1982_1175__0002_.jpg</image:loc><image:title>French plastic sunglasses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/592/large_smg00083799.jpg</image:loc><image:title>French plastic sunglasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7080/moving-coil-spot-galvanometer-with-combined-lamp-and-scale</loc><lastmod>2025-12-04T00:58:50.373Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/135/large_smg00050720.jpg</image:loc><image:title>Moving coil &quot;spot&quot; galvanometer with combined lamp and scale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/428/large_smg00050720.jpg</image:loc><image:title>Moving coil &quot;spot&quot; galvanometer with combined lamp and scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3756/galilean-telescope</loc><lastmod>2025-12-04T00:58:50.653Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/17/large_smg00085086.jpg</image:loc><image:title>Galilean telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4847/1-pair-of-spectacles-signed-mackenzie-15-cheapside2-c1820</loc><lastmod>2025-12-04T00:58:50.653Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/599/large_smg00062278.jpg</image:loc><image:title>1 pair of spectacles signed &quot;MacKenzie 15, Cheapside2 c.1820</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/825/large_smg00062278.jpg</image:loc><image:title>1 pair of spectacles signed &quot;MacKenzie 15, Cheapside2 c.1820</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7238/bearing-compass</loc><lastmod>2025-12-04T00:58:50.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/307/large_smg00173459.jpg</image:loc><image:title>Bearing compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1324/universal-altitude-sundial</loc><lastmod>2025-12-04T00:58:50.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/768/large_smg00083037.jpg</image:loc><image:title>Universal altitude sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/170/large_smg00083037.jpg</image:loc><image:title>Universal altitude sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co184/electrically-driven-pendulum</loc><lastmod>2025-12-04T00:58:50.653Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/629/large_smg00260913.jpg</image:loc><image:title>Electrically driven pendulum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co564/diagram-showing-a-nocturnal-in-use-science-museum-1937</loc><lastmod>2025-12-04T00:58:51.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/968/large_smg00084962.jpg</image:loc><image:title>Diagram Showing a Nocturnal in Use, Science Museum, 1937</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5083/military-field-glass-binoculars</loc><lastmod>2025-12-04T00:58:51.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/102/large_smg00085307.jpg</image:loc><image:title>Military field glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8853572/component-of-colbys-compensation-bars</loc><lastmod>2025-12-04T00:58:50.653Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7245/dip-needle-12-inches-long-in-wooden-case</loc><lastmod>2025-12-04T00:58:50.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/321/large_smg00050107.jpg</image:loc><image:title>Dip needle, 12 inches long, in wooden case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3767/achromatic-spyglass-telescope-with-mahogany-tube</loc><lastmod>2025-12-04T00:58:50.653Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/26/large_smg00085096.jpg</image:loc><image:title>Achromatic spyglass telescope with mahogany tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6179/luminous-plate</loc><lastmod>2025-12-04T00:58:51.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/759/large_smg00049073.jpg</image:loc><image:title>Luminous plate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/859/large_smg00049073.jpg</image:loc><image:title>Luminous plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co598/tablet-sundial</loc><lastmod>2025-12-04T00:58:50.653Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/487/large_1938_0344__0002_.jpg</image:loc><image:title>Tablet sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/486/large_1938_0344__0001_.jpg</image:loc><image:title>Tablet sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/926/large_smg00083105.jpg</image:loc><image:title>Tablet sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/238/large_smg00083105.jpg</image:loc><image:title>Tablet sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51189/1-12-sea-cup-piston-packings</loc><lastmod>2025-12-04T00:58:51.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/532/large_smg00268533.jpg</image:loc><image:title>1 1/2 S.E.A. Cup piston packings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7247/pair-of-bar-magnets</loc><lastmod>2025-12-04T00:58:50.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/302/large_smg00173436.jpg</image:loc><image:title>Pair of bar magnets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7248/pair-of-bar-magnets</loc><lastmod>2025-12-04T00:58:50.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/299/large_smg00173433.jpg</image:loc><image:title>Pair of bar magnets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7288/3m-model-210-static-eliminator</loc><lastmod>2025-12-04T00:58:51.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/322/large_smg00173480.jpg</image:loc><image:title>3M model 210 static eliminator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7030/replica-of-original-wheatstone-bridge</loc><lastmod>2025-12-04T00:58:51.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/345/large_smg00256849.jpg</image:loc><image:title>Replica of original Wheatstone Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7031/replica-of-voltas-crown-of-cups</loc><lastmod>2025-12-04T00:58:51.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/880/large_smg00050134.jpg</image:loc><image:title>Replica of Volta&apos;s &quot;Crown of Cups&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6663/faradays-coil-and-magnet-apparatus-1831-replica</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/311/large_smg00173464.jpg</image:loc><image:title>Faraday&apos;s coil and magnet apparatus, 1831, replica</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6699/metal-container-electron-absorption-and-emission</loc><lastmod>2025-12-04T00:58:52.389Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/874/large_smg00050127.jpg</image:loc><image:title>Metal container, electron absorption and emission</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6187/coulombs-torsion-balance</loc><lastmod>2025-12-04T00:58:51.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/350/large_smg00174977.jpg</image:loc><image:title>Coulomb&apos;s torsion balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2833/vortex-tube</loc><lastmod>2025-12-04T00:58:51.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/692/large_smg00175470.jpg</image:loc><image:title>Vortex tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1137/perpetual-calendar-with-equation-of-time-table</loc><lastmod>2025-12-04T00:58:52.389Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/809/large_smg00083078.jpg</image:loc><image:title>Perpetual calendar with equation of time table</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/211/large_smg00083078.jpg</image:loc><image:title>Perpetual calendar with equation of time table</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4279/silver-semi-lorgnette</loc><lastmod>2025-12-04T00:58:52.389Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/603/large_smg00062282.jpg</image:loc><image:title>Silver semi-lorgnette</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/829/large_smg00062282.jpg</image:loc><image:title>Silver semi-lorgnette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4005/sighting-telescope-for-maxim-machine-gun</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/45/large_smg00085234.jpg</image:loc><image:title>Sighting telescope for Maxim machine gun</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co978/dents-portable-registering-tell-tale-no-44418</loc><lastmod>2025-12-04T00:58:52.389Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/940/large_smg00084931.jpg</image:loc><image:title>Dent&apos;s Portable Registering Tell Tale no. 44418</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1168/horizontal-sundial-for-latitude-47-degrees</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/785/large_smg00083054.jpg</image:loc><image:title>Horizontal sundial for latitude 47 degrees</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/187/large_smg00083054.jpg</image:loc><image:title>Horizontal sundial for latitude 47 degrees</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1187/horizontal-butterfield-type-sundial-in-shagreen-covered-case</loc><lastmod>2025-12-04T00:58:51.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/787/large_smg00083056.jpg</image:loc><image:title>Horizontal Butterfield-type sundial, in shagreen covered case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/189/large_smg00083056.jpg</image:loc><image:title>Horizontal Butterfield-type sundial, in shagreen covered case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1166/universal-augsburg-type-equinoctial-sundial</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/967/large_smg00083152.jpg</image:loc><image:title>Universal Augsburg type equinoctial sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/281/large_smg00083152.jpg</image:loc><image:title>Universal Augsburg type equinoctial sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2827/photograph-showing-use-of-thermocolour-powders</loc><lastmod>2025-12-04T00:58:51.287Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1163/ivory-diptych-sundial-for-latitude-49-degrees</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/880/large_1991_0135__0001_.jpg</image:loc><image:title>Ivory diptych sundial for latitude 49 degrees</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/881/large_1991_0135__0002_.jpg</image:loc><image:title>Ivory diptych sundial for latitude 49 degrees</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/946/large_smg00083127.jpg</image:loc><image:title>Ivory diptych sundial for latitude 49 degrees</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/258/large_smg00083127.jpg</image:loc><image:title>Ivory diptych sundial for latitude 49 degrees</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2829/three-metal-plates</loc><lastmod>2025-12-04T00:58:51.287Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6229/vacuo-junction-by-the-cambridge-instrument-co-ltd</loc><lastmod>2025-12-04T00:58:52.389Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/442/700/large_smg00175037.jpg</image:loc><image:title>Vacuo-junction by the Cambridge Instrument Co. Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3142/gaede-single-stage-all-metal-pump-with-accessories</loc><lastmod>2025-12-04T00:58:51.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/72/large_smg00260921.jpg</image:loc><image:title>Gaede single stage all-metal pump with accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51545/model-of-steam-boiler-set-in-brickwork</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/284/large_smg00022212.jpg</image:loc><image:title>Model of steam boiler set in brickwork</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6892/electrophorus-by-griffin-london</loc><lastmod>2025-12-04T00:58:51.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/946/large_smg00050135.jpg</image:loc><image:title>Electrophorus by Griffin, London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51544/model-of-steam-boiler-set-in-brickwork</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/285/large_smg00022214.jpg</image:loc><image:title>Model of steam boiler set in brickwork</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6413/stc-cathode-ray-oscillograph-type-ms-3306-1</loc><lastmod>2025-12-04T00:58:51.921Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5957/coloured-drawing-of-fabric-covered-chunk-fish</loc><lastmod>2025-12-04T00:58:52.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3148/example-to-illustrate-use-of-charcoal-to-produce-high-vacuum</loc><lastmod>2025-12-04T00:58:51.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/98/large_smg00256509.jpg</image:loc><image:title>Example to illustrate use of charcoal to produce high vacuum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/307/large_smg00256509.jpg</image:loc><image:title>Example to illustrate use of charcoal to produce high vacuum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4254/pair-of-micro-corneal-contact-lenses-in-case</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6418/superconducting-magnet-for-travelling-wave-maser</loc><lastmod>2025-12-04T00:58:51.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/319/large_smg00173477.jpg</image:loc><image:title>Superconducting magnet (for travelling wave maser)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1156/universal-diptych-sundial</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/823/large_smg00083095.jpg</image:loc><image:title>Universal diptych sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/228/large_smg00083095.jpg</image:loc><image:title>Universal diptych sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8840265/plaster-model-of-a-spherical-lens</loc><lastmod>2025-12-04T00:58:52.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/191/large_smg00176123.jpg</image:loc><image:title>Plaster model of a spherical lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1174/pocket-calendar-for-the-year-1743</loc><lastmod>2025-12-04T00:58:51.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/786/large_smg00083055.jpg</image:loc><image:title>Pocket calendar for the year 1743</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/188/large_smg00083055.jpg</image:loc><image:title>Pocket calendar for the year 1743</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1155/universal-diptych-sundial</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/819/large_smg00083089.jpg</image:loc><image:title>Universal diptych sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/222/large_smg00083089.jpg</image:loc><image:title>Universal diptych sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1151/horizontal-magnetic-sundial-in-wooden-case</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/817/large_smg00083087.jpg</image:loc><image:title>Horizontal magnetic sundial in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/220/large_smg00083087.jpg</image:loc><image:title>Horizontal magnetic sundial in wooden case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3301/black-glass-pyramidal-prism</loc><lastmod>2025-12-04T00:58:52.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/401/large_smg00032655.jpg</image:loc><image:title>Black glass pyramidal prism</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1171/wooden-diptych-sundial-for-latitude-48-degrees</loc><lastmod>2025-12-04T00:58:51.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/826/large_smg00083098.jpg</image:loc><image:title>Wooden diptych sundial, for latitude 48 degrees</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/231/large_smg00083098.jpg</image:loc><image:title>Wooden diptych sundial, for latitude 48 degrees</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1150/horizontal-magnetic-sundial-in-wooden-case</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/810/large_smg00083079.jpg</image:loc><image:title>Horizontal magnetic sundial in wooden case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/212/large_smg00083079.jpg</image:loc><image:title>Horizontal magnetic sundial in wooden case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5962/coloured-drawing-of-seven-foot-snake</loc><lastmod>2025-12-04T00:58:52.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1170/horizontal-sundial-for-latitude-50-degrees</loc><lastmod>2025-12-04T00:58:51.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/825/large_smg00083097.jpg</image:loc><image:title>Horizontal sundial, for latitude 50 degrees</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/230/large_smg00083097.jpg</image:loc><image:title>Horizontal sundial, for latitude 50 degrees</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8840267/plaster-model-of-a-spherical-lens</loc><lastmod>2025-12-04T00:58:52.389Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/193/large_smg00176125.jpg</image:loc><image:title>Plaster model of a spherical lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8840266/plaster-model-of-a-spherical-lens</loc><lastmod>2025-12-04T00:58:52.389Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/192/large_smg00176124.jpg</image:loc><image:title>Plaster model of a spherical lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co530/replica-of-saxon-sinking-bowl-water-clock-1931</loc><lastmod>2025-12-04T00:58:51.921Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/863/large_smg00084729.jpg</image:loc><image:title>Replica of Saxon &apos;Sinking Bowl&apos; Water Clock, 1931</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6800/kelvin-multicellular-electrostatic-voltmeter</loc><lastmod>2025-12-04T00:58:52.389Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/466/large_smg00178449.jpg</image:loc><image:title>Kelvin multicellular electrostatic voltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4264/pair-of-spectacles-with-octagonal-gold-frames-and-extendable-arms-in-mroe-modern-blue-case</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/600/large_smg00083808.jpg</image:loc><image:title>Pair of spectacles with octagonal gold frames and extendable arms in mroe modern blue case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4025/black-ivory-single-opera-glass</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/577/large_smg00083784.jpg</image:loc><image:title>Black ivory single opera glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4418/goodchilds-trocheidoscope</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/454/large_smg00178263.jpg</image:loc><image:title>Goodchild&apos;s trocheidoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5509/ion-source</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/872/large_smg00174219.jpg</image:loc><image:title>Ion source</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8840205/early-electron-multiplier</loc><lastmod>2025-12-04T00:58:53.785Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/489/large_smg00175142.jpg</image:loc><image:title>Early electron multiplier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4661/opera-glass-telescope</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/651/large_smg00083825.jpg</image:loc><image:title>Opera glass telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1146/horizontal-magnetic-sundial-in-leather-covered-case</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/219/large_smg00083086.jpg</image:loc><image:title>Horizontal magnetic sundial in leather covered case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5781/rectangular-ruby-laser-rod</loc><lastmod>2025-12-04T00:58:53.785Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/498/large_smg00030849.jpg</image:loc><image:title>rectangular ruby laser rod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4691/collapsible-opera-glasses-in-metal-frame</loc><lastmod>2025-12-04T00:58:53.785Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/590/large_smg00083797.jpg</image:loc><image:title>Collapsible opera glasses in metal frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5119/model-of-helium-atom-c-1911</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/165/large_1926_0372.jpg</image:loc><image:title>Model of helium atom, c 1911</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/186/large_smg00017204.jpg</image:loc><image:title>Model of helium atom, c 1911</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4664/brass-spyglass-with-2-eyepiece-powers</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/984/large_smg00085052.jpg</image:loc><image:title>Brass spyglass with 2 eyepiece powers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co725/small-japanese-clock-in-the-form-of-an-inro</loc><lastmod>2025-12-04T00:58:52.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/939/large_smg00084930.jpg</image:loc><image:title>Small Japanese clock in the form of an &quot;inro&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3794/prospect-glass</loc><lastmod>2025-12-04T00:58:52.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/65/large_smg00085039.jpg</image:loc><image:title>Prospect glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3798/non-achomatic-prospect-glass-telescope</loc><lastmod>2025-12-04T00:58:52.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/25/large_smg00085095.jpg</image:loc><image:title>Non-achomatic prospect glass telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4669/six-draw-miniature-brass-gilt-spyglass</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/29/large_smg00085099.jpg</image:loc><image:title>Six draw miniature brass gilt spyglass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3799/achromatic-prospect-glass-telescope</loc><lastmod>2025-12-04T00:58:52.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/31/large_smg00085101.jpg</image:loc><image:title>Achromatic prospect glass telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3129/coloured-plan-and-section-drawing</loc><lastmod>2025-12-04T00:58:53.785Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4428/double-decker-dial-sight-for-field-artillery</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/457/large_smg00178268.jpg</image:loc><image:title>&quot;Double-Decker&quot; dial-sight for field artillery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4649/spyglass-telescope-with-silver-plated-one-draw-brass-tube</loc><lastmod>2025-12-04T00:58:52.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/72/large_smg00085263.jpg</image:loc><image:title>Spyglass telescope, with silver plated, one-draw, brass tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4427/double-decker-dial-sight-for-mountain-artillery</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/446/large_smg00178246.jpg</image:loc><image:title>&apos;Double-Decker&apos; dial-sight for mountain artillery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1196/electrotype-copies-of-the-moon-hand-and-two-dials-of-a-16th-century-clock</loc><lastmod>2025-12-04T00:58:53.785Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/789/large_smg00083058.jpg</image:loc><image:title>Electrotype copies of the moon hand and two dials of a 16th century clock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/191/large_smg00083058.jpg</image:loc><image:title>Electrotype copies of the moon hand and two dials of a 16th century clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1195/horizontal-compass-sundial-for-latitude-42-degrees</loc><lastmod>2025-12-04T00:58:53.785Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/764/large_smg00083033.jpg</image:loc><image:title>Horizontal compass sundial for latitude 42 degrees</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/166/large_smg00083033.jpg</image:loc><image:title>Horizontal compass sundial for latitude 42 degrees</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4671/eleven-draw-miniature-silver-spyglass</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/5/large_smg00085074.jpg</image:loc><image:title>Eleven draw miniature silver spyglass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1193/horizontal-compass-sundial-for-latitude-51-degrees</loc><lastmod>2025-12-04T00:58:53.785Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/811/large_smg00083080.jpg</image:loc><image:title>Horizontal compass sundial, for latitude 51 degrees</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/213/large_smg00083080.jpg</image:loc><image:title>Horizontal compass sundial, for latitude 51 degrees</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4652/hand-magnifying-glass-with-folding-tortoiseshell-case</loc><lastmod>2025-12-04T00:58:52.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/526/large_smg00083727.jpg</image:loc><image:title>Hand magnifying  glass with folding tortoiseshell case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1190/cylinder-sundial-for-latitude-47-degrees</loc><lastmod>2025-12-04T00:58:53.785Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/798/large_smg00083067.jpg</image:loc><image:title>Cylinder sundial, for latitude 47 degrees</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/200/large_smg00083067.jpg</image:loc><image:title>Cylinder sundial, for latitude 47 degrees</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4651/hand-magnifying-glass-with-folding-horn-case</loc><lastmod>2025-12-04T00:58:52.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/474/large_smg00083675.jpg</image:loc><image:title>Hand magnifying  glass with folding horn case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4654/hand-magnifying-glass-with-tortoiseshell-mount-and-handle</loc><lastmod>2025-12-04T00:58:52.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/468/large_smg00083669.jpg</image:loc><image:title>Hand magnifying glass with tortoiseshell mount and handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8840212/early-electron-multiplier</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/496/large_smg00175149.jpg</image:loc><image:title>Early electron multiplier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4678/spyglass-telescope-with-painted-and-silver-plated-tube</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/998/large_smg00085066.jpg</image:loc><image:title>Spyglass telescope, with painted and silver plated tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4656/combined-folding-opera-glass-telescope-with-hand-magnifier-and-fob-ring-in-silver</loc><lastmod>2025-12-04T00:58:52.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/568/large_smg00083775.jpg</image:loc><image:title>Combined folding opera glass telescope with hand magnifier and fob ring in silver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8840211/early-electron-multiplier</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/495/large_smg00175148.jpg</image:loc><image:title>Early electron multiplier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7190/reproduction-of-hauksbees-glass-vacuum-globe</loc><lastmod>2025-12-04T00:58:54.280Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/230/large_smg00173352.jpg</image:loc><image:title>Reproduction of Hauksbee&apos;s glass vacuum globe</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/378/large_smg00173352.jpg</image:loc><image:title>Reproduction of Hauksbee&apos;s glass vacuum globe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53905/telegraph-line-lightning-protector-russian</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/725/large_smg00176543.jpg</image:loc><image:title>Telegraph line lightning protector, Russian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8840210/early-electron-multiplier</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/494/large_smg00175147.jpg</image:loc><image:title>Early electron multiplier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51726/2-specimens-14-and-12-bore-of-clarksons-tube</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/809/large_smg00022225.jpg</image:loc><image:title>2 Specimens 1/4&quot; and 1/2&quot; bore of Clarkson&apos;s tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8840209/early-electron-multiplier</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/493/large_smg00175146.jpg</image:loc><image:title>Early electron multiplier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4681/miniature-telescopic-spyglass</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/974/large_smg00085042.jpg</image:loc><image:title>Miniature telescopic spyglass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3831/pocket-draw-tube-spyglass-telescope</loc><lastmod>2025-12-04T00:58:54.280Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/20/large_smg00085089.jpg</image:loc><image:title>Pocket draw-tube spyglass telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3811/pair-of-martin-type-visual-glasses-spectacles-with-round-lenses</loc><lastmod>2025-12-04T00:58:53.785Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/420/large_smg00083620.jpg</image:loc><image:title>Pair of Martin type &apos;Visual Glasses&apos;  spectacles with round lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4683/ivory-and-gilt-spyglass-with-decorative-filigree-on-outer-sleeve-ring</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/588/large_smg00083795.jpg</image:loc><image:title>Ivory and gilt spyglass, with decorative filigree on outer sleeve ring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3834/six-draw-single-gilt-opera-glass</loc><lastmod>2025-12-04T00:58:54.280Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/650/large_smg00083824.jpg</image:loc><image:title>Six-draw single gilt opera glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4685/spyglass-leather-covered</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/41/large_smg00085146.jpg</image:loc><image:title>Spyglass, leather covered</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6622/duddells-vibration-glavanometer</loc><lastmod>2025-12-04T00:58:53.783Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/231/large_smg00052013.jpg</image:loc><image:title>Duddell&apos;s vibration glavanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4707/pair-of-post-cataract-spectacles</loc><lastmod>2025-12-04T00:58:54.790Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/426/large_smg00083626.jpg</image:loc><image:title>Pair of post cataract spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2780/collection-flask-for-liquid-hydrogen</loc><lastmod>2025-12-04T00:58:55.539Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/801/large_smg00173471.jpg</image:loc><image:title>Collection flask for liquid hydrogen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7343/unipivot-pattern-l-galvanometer-nol28838</loc><lastmod>2025-12-04T00:58:55.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/175/large_smg00175042.jpg</image:loc><image:title>Unipivot pattern L galvanometer no.L28838</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3864/silver-frame-spectacles-no-lenses-engraved-adams-patent</loc><lastmod>2025-12-04T00:58:54.790Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/668/large_smg00083842.jpg</image:loc><image:title>Silver frame spectacles, no lenses, engraved &apos;Adams, Patent&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7107/saunders-reversing-key-no1831-by-muirhead-and-co</loc><lastmod>2025-12-04T00:58:55.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/300/large_smg00052943.jpg</image:loc><image:title>Saunders reversing key No.1831 by Muirhead &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4712/pair-of-female-style-spectacles</loc><lastmod>2025-12-04T00:58:54.790Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/415/large_smg00083615.jpg</image:loc><image:title>Pair of female style spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54990/dummy-anemometer-by-rm-young-company-1992</loc><lastmod>2025-12-04T00:58:55.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/814/large_smg00176948.jpg</image:loc><image:title>Dummy anemometer, by R.M. Young Company, 1992</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4715/pair-of-photochromic-spectacles-female-style</loc><lastmod>2025-12-04T00:58:54.790Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/413/large_smg00083613.jpg</image:loc><image:title>Pair of photochromic spectacles, female style</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4724/pair-of-spectacles</loc><lastmod>2025-12-04T00:58:55.539Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/525/large_smg00083726.jpg</image:loc><image:title>Pair of spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4714/pair-of-nhs-newfit-spectacles</loc><lastmod>2025-12-04T00:58:54.790Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/419/large_smg00083619.jpg</image:loc><image:title>Pair of &apos;NHS NEWFIT&apos; spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1208/inscribed-sundial-of-octagonal-shape</loc><lastmod>2025-12-04T00:58:55.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/266/large_smg00083135.jpg</image:loc><image:title>Inscribed sundial of octagonal shape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1207/inscribed-sundial-with-folding-tablet</loc><lastmod>2025-12-04T00:58:55.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/632/large_1892_0012__0004_.jpg</image:loc><image:title>Inscribed sundial with folding tablet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/630/large_1892_0012__0002_.jpg</image:loc><image:title>Inscribed sundial with folding tablet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/629/large_1892_0012__0001_.jpg</image:loc><image:title>Inscribed sundial with folding tablet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/631/large_1892_0012__0003_.jpg</image:loc><image:title>Inscribed sundial with folding tablet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/940/large_smg00083121.jpg</image:loc><image:title>Inscribed sundial with folding tablet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/252/large_smg00083121.jpg</image:loc><image:title>Inscribed sundial with folding tablet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4717/pair-of-spectacles-female-style-plastic-frame-with-nhs-lenses</loc><lastmod>2025-12-04T00:58:54.790Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/530/large_smg00083731.jpg</image:loc><image:title>Pair of spectacles, female style, plastic frame with NHS lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1203/engraved-nocturnal-with-quadrant-at-back</loc><lastmod>2025-12-04T00:58:55.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/88/large_1883_0131__0001_.jpg</image:loc><image:title>Engraved nocturnal with quadrant at back</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/93/large_1883_0131__0006_.jpg</image:loc><image:title>Engraved nocturnal with quadrant at back</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/94/large_1883_0131__0007_.jpg</image:loc><image:title>Engraved nocturnal with quadrant at back</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/89/large_1883_0131__0002_.jpg</image:loc><image:title>Engraved nocturnal with quadrant at back</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/90/large_1883_0131__0003_.jpg</image:loc><image:title>Engraved nocturnal with quadrant at back</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/92/large_1883_0131__0005_.jpg</image:loc><image:title>Engraved nocturnal with quadrant at back</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/91/large_1883_0131__0004_.jpg</image:loc><image:title>Engraved nocturnal with quadrant at back</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/812/large_smg00083081.jpg</image:loc><image:title>Engraved nocturnal with quadrant at back</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/214/large_smg00083081.jpg</image:loc><image:title>Engraved nocturnal with quadrant at back</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4719/pair-of-spectacles-male-style-with-rimless-metal-frames</loc><lastmod>2025-12-04T00:58:54.790Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/571/large_smg00083778.jpg</image:loc><image:title>Pair of spectacles, male style, with rimless metal frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4728/pair-of-lightweight-spectacle-frames</loc><lastmod>2025-12-04T00:58:55.539Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/529/large_smg00083730.jpg</image:loc><image:title>Pair of lightweight spectacle frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1202/pocket-sun-dial-with-folding-gnomon-and-case</loc><lastmod>2025-12-04T00:58:55.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/781/large_smg00083050.jpg</image:loc><image:title>Pocket sun dial with folding gnomon and case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/183/large_smg00083050.jpg</image:loc><image:title>Pocket sun dial with folding gnomon and case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5809/2-sets-of-3-laser-mirrors</loc><lastmod>2025-12-04T00:58:54.790Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/497/large_smg00030848.jpg</image:loc><image:title>2 sets of 3 laser mirrors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7390/weston-thermoammeter</loc><lastmod>2025-12-04T00:58:55.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/893/large_smg00175008.jpg</image:loc><image:title>Weston thermoammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1201/sundial-with-compass-in-engraved-block</loc><lastmod>2025-12-04T00:58:55.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/936/large_smg00083115.jpg</image:loc><image:title>Sundial with compass in engraved block</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/248/large_smg00083115.jpg</image:loc><image:title>Sundial with compass in engraved block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7394/moving-coil-reflecting-pot-galvanometer</loc><lastmod>2025-12-04T00:58:55.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/324/large_smg00048589.jpg</image:loc><image:title>Moving-coil reflecting &quot;pot&quot; galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6271/large-standard-electrodynamometer</loc><lastmod>2025-12-04T00:58:55.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/825/large_b000154.jpg</image:loc><image:title>Large standard electrodynamometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6772/medical-coil</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/319/large_smg00050105.jpg</image:loc><image:title>Medical coil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4350/pair-of-porro-type-prismatic-field-glass-binoculars-10-power-and-20mm-objective-lenses</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/101/large_smg00085306.jpg</image:loc><image:title>Pair of &apos;Porro&apos; type prismatic field glass binoculars (10 power &amp; 20mm objective lenses)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4349/pair-of-porro-type-prismatic-field-glass-binoculars</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/100/large_smg00085305.jpg</image:loc><image:title>Pair of &apos;Porro&apos; type prismatic field glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6531/batteries-revolving-round-the-poles-of-a-magnet</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/179/large_smg00173164.jpg</image:loc><image:title>Batteries revolving round the poles of a magnet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2913/replica-of-frog-clinical-thermometer-1651-1700</loc><lastmod>2025-12-04T00:58:55.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/747/large_smg00049371.jpg</image:loc><image:title>Replica of &apos;Frog&apos; Clinical thermometer, 1651-1700</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4353/pair-of-prismatic-porro-type-field-glass-binoculars</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/97/large_smg00085302.jpg</image:loc><image:title>Pair of prismatic ‘Porro’ type field glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co673/silver-perpetual-calendar-dated-1765</loc><lastmod>2025-12-04T00:58:55.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/776/large_smg00083045.jpg</image:loc><image:title>Silver perpetual calendar, dated 1765</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/178/large_smg00083045.jpg</image:loc><image:title>Silver perpetual calendar, dated 1765</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6280/deka-ampere-balance-from-2-to-100-amperes</loc><lastmod>2025-12-04T00:58:55.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/883/large_smg00174998.jpg</image:loc><image:title>Deka-ampere balance from 2 to 100 amperes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4594/lummer-brodhun-photometer-head</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/417/large_smg00178211.jpg</image:loc><image:title>Lummer Brodhun photometer head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co644/perpetual-almanack-engraved-storr-fecit-york</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/775/large_smg00083044.jpg</image:loc><image:title>Perpetual almanack, engraved &quot;Storr Fecit York&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/177/large_smg00083044.jpg</image:loc><image:title>Perpetual almanack, engraved &quot;Storr Fecit York&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7374/resistance-box</loc><lastmod>2025-12-04T00:58:55.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/139/large_smg00050724.jpg</image:loc><image:title>Resistance box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/431/large_smg00050724.jpg</image:loc><image:title>Resistance box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4356/pair-of-prismatic-porro-type-field-glass-binoculars</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/91/large_smg00085296.jpg</image:loc><image:title>Pair of prismatic ‘Porro’ type field glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6491/apparatus-for-demonstrating-aragos-effect-1889</loc><lastmod>2025-12-04T00:58:55.539Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/324/large_smg00173482.jpg</image:loc><image:title>Apparatus for demonstrating Arago&apos;s effect, 1889</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1297/sand-glass-single-in-leather-covered-case</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/800/large_smg00083069.jpg</image:loc><image:title>Sand-glass, single, in leather covered case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/202/large_smg00083069.jpg</image:loc><image:title>Sand-glass, single, in leather covered case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3800/prospect-glass</loc><lastmod>2025-12-04T00:58:55.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/978/large_smg00085046.jpg</image:loc><image:title>Prospect glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626574/wooden-rectangle-from-osborn-mushet-tools-ltd</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/743/large_smg00044442.jpg</image:loc><image:title>wooden rectangle from Osborn-Mushet Tools Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626573/solidend-from-osborn-mushet-tools-ltd</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/741/large_smg00044440.jpg</image:loc><image:title>Solidend from Osborn-Mushet Tools Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51416/youngs-speed-indicator-with-open-dial-1881-on-mahogany-stand</loc><lastmod>2025-12-04T00:58:55.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/740/large_smg00021567.jpg</image:loc><image:title>Young&apos;s speed indicator, with open dial, 1881, on mahogany stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51436/richards-steam-indicator-1862</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/884/large_1888_0254__0002_.jpg</image:loc><image:title>Richards&apos; Steam Indicator, 1862</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/883/large_1888_0254__0001_.jpg</image:loc><image:title>Richards&apos; Steam Indicator, 1862</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/104/large_smg00022690.jpg</image:loc><image:title>Richards&apos; Steam Indicator, 1862</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co630/perpetual-calendar-french</loc><lastmod>2025-12-04T00:58:55.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/774/large_smg00083043.jpg</image:loc><image:title>Perpetual calendar, French</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/176/large_smg00083043.jpg</image:loc><image:title>Perpetual calendar, French</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4340/pair-of-prismatic-field-glass-binoculars</loc><lastmod>2025-12-04T00:58:55.877Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445/watch-balance-wheel-poising-table</loc><lastmod>2025-12-04T00:58:55.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/938/large_smg00084929.jpg</image:loc><image:title>Watch balance wheel poising table</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4342/pair-of-prismatic-binoculars</loc><lastmod>2025-12-04T00:58:55.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/110/large_smg00085315.jpg</image:loc><image:title>Pair of prismatic binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4151/german-reflector-gunsight-revie2a</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/403/large_smg00178190.jpg</image:loc><image:title>German reflector gunsight, REVI.E.2A</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3031/thermostat-by-teddington-auto-controls-ltd-1974</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/507/large_smg00179039.jpg</image:loc><image:title>Thermostat by Teddington Auto Controls Ltd., 1974</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4150/pair-of-double-spectacles</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/542/large_smg00083743.jpg</image:loc><image:title>Pair of double spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4344/pair-of-prismatic-field-glass-binoculars</loc><lastmod>2025-12-04T00:58:55.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/107/large_smg00085312.jpg</image:loc><image:title>Pair of prismatic field glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co656/universal-equinoctial-sundial-portable-with-mahogany-case</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/779/large_smg00083048.jpg</image:loc><image:title>Universal equinoctial sundial, portable, with mahogany case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/181/large_smg00083048.jpg</image:loc><image:title>Universal equinoctial sundial, portable, with mahogany case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8626567/drillbit-square-at-one-end-from-osborn-mushet-tools-ltd</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/735/large_smg00044434.jpg</image:loc><image:title>Drillbit, square at one end from Osborn-Mushet Tools Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4588/one-pair-of-bifocal-national-health-service-specatacles</loc><lastmod>2025-12-04T00:58:55.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/407/large_smg00083605.jpg</image:loc><image:title>One pair of bifocal National Health Service specatacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4155/telescopic-rifle-sight</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/443/large_smg00178243.jpg</image:loc><image:title>Telescopic rifle sight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1286/universal-augusburg-type-equinoctial-sundial</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/968/large_smg00083153.jpg</image:loc><image:title>Universal Augusburg type equinoctial sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/282/large_smg00083153.jpg</image:loc><image:title>Universal Augusburg type equinoctial sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6573/original-experimental-secohmmeter</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/490/large_smg00048380.jpg</image:loc><image:title>Original experimental secohmmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1285/nocturnal-for-little-bear-in-box-wood</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/784/large_smg00083053.jpg</image:loc><image:title>Nocturnal, for &apos;Little Bear&apos;, in box (wood)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/186/large_smg00083053.jpg</image:loc><image:title>Nocturnal, for &apos;Little Bear&apos;, in box (wood)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6764/kelvin-electrostatic-generator</loc><lastmod>2025-12-04T00:58:55.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/137/large_smg00173465.jpg</image:loc><image:title>Kelvin electrostatic generator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1284/brass-dial</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/805/large_smg00083074.jpg</image:loc><image:title>Brass dial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/207/large_smg00083074.jpg</image:loc><image:title>Brass dial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4348/pair-of-prismatic-field-glass-binoculars</loc><lastmod>2025-12-04T00:58:55.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/86/large_smg00085291.jpg</image:loc><image:title>Pair of prismatic field glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6528/coxs-thermo-electric-generator</loc><lastmod>2025-12-04T00:58:55.877Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co601/disk-sundial</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/142/large_smg00084879.jpg</image:loc><image:title>Disk sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/914/large_smg00084879.jpg</image:loc><image:title>Disk sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4370/cataract-spectacles-with-plastic-tortoiseshell-frames</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/464/large_smg00083664.jpg</image:loc><image:title>Cataract spectacles with plastic tortoiseshell frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1258/sundial-with-revolving-lunar-plates-in-ivory-box</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/761/large_smg00083030.jpg</image:loc><image:title>Sundial with revolving lunar plates in ivory box</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/163/large_smg00083030.jpg</image:loc><image:title>Sundial with revolving lunar plates in ivory box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1257/nocturnal-and-sundial-with-quadrant-dial</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/816/large_smg00083085.jpg</image:loc><image:title>Nocturnal and Sundial with quadrant dial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/218/large_smg00083085.jpg</image:loc><image:title>Nocturnal and Sundial with quadrant dial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co629/perpetual-calendar-in-brass-box-german</loc><lastmod>2025-12-04T00:58:57.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/773/large_smg00083042.jpg</image:loc><image:title>Perpetual calendar, in brass box, German</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/175/large_smg00083042.jpg</image:loc><image:title>Perpetual calendar, in brass box, German</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1256/tablet-sundial</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/467/large_1938_0407__0006_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/464/large_1938_0407__0004_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/472/large_1938_0407__0009_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/462/large_1938_0407__0002_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/465/large_1938_0407__0003_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/463/large_1938_0407__0001_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/471/large_1938_0407__0011_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/470/large_1938_0407__0010_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/469/large_1938_0407__0008_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/468/large_1938_0407__0007_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/399/466/large_1938_0407__0005_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1238/nocturnal-and-sundial-etc</loc><lastmod>2025-12-04T00:58:57.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/814/large_smg00083083.jpg</image:loc><image:title>Nocturnal and Sundial etc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/216/large_smg00083083.jpg</image:loc><image:title>Nocturnal and Sundial etc.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co622/wooden-column-sundial</loc><lastmod>2025-12-04T00:58:57.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/804/large_smg00083073.jpg</image:loc><image:title>Wooden column sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/206/large_smg00083073.jpg</image:loc><image:title>Wooden column sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7206/ayrton-mather-single-needle-electrostatic-voltmeter</loc><lastmod>2025-12-04T00:58:57.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/867/large_smg00049939.jpg</image:loc><image:title>Ayrton-Mather single needle electrostatic voltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co624/persian-sundial-and-compass</loc><lastmod>2025-12-04T00:58:57.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/880/large_smg00084752.jpg</image:loc><image:title>Persian sundial and compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1251/equinoctial-sundial</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/959/large_smg00083141.jpg</image:loc><image:title>Equinoctial Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/272/large_smg00083141.jpg</image:loc><image:title>Equinoctial Sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1264/equinoctial-dial</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/961/large_smg00083143.jpg</image:loc><image:title>Equinoctial Dial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/274/large_smg00083143.jpg</image:loc><image:title>Equinoctial Dial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4519/industrial-safety-spectacles</loc><lastmod>2025-12-04T00:58:57.566Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/635/large_smg00083809.jpg</image:loc><image:title>Industrial safety spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1250/tablet-sundial</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/933/large_smg00083112.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/245/large_smg00083112.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1233/sundial-by-troughton</loc><lastmod>2025-12-04T00:58:57.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/753/large_smg00083022.jpg</image:loc><image:title>Sundial, by Troughton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/155/large_smg00083022.jpg</image:loc><image:title>Sundial, by Troughton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1263/tablet-sundial</loc><lastmod>2025-12-04T00:58:56.382Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/939/large_smg00083119.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/251/large_smg00083119.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6937/electromagnet-and-rotating-copper-disc</loc><lastmod>2025-12-04T00:58:57.566Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/89/large_smg00229135.jpg</image:loc><image:title>Electromagnet and rotating copper disc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67/universal-equinoctal-sundial-1750-1799</loc><lastmod>2025-12-04T00:58:57.566Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/969/large_smg00083154.jpg</image:loc><image:title>Universal equinoctal sundial, 1750-1799</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/283/large_smg00083154.jpg</image:loc><image:title>Universal equinoctal sundial, 1750-1799</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66/horizontal-sundial-for-latitude-49degree-on-mahogany-base</loc><lastmod>2025-12-04T00:58:57.566Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/884/large_smg00084756.jpg</image:loc><image:title>Horizontal sundial, for latitude 49°, on mahogany base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2583/leslies-differential-air-thermometer</loc><lastmod>2025-12-04T00:58:57.566Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8840151/apparatus-for-demonstrating-electromagnetic-induction</loc><lastmod>2025-12-04T00:58:57.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/372/large_smg00173343.jpg</image:loc><image:title>Apparatus for demonstrating electromagnetic induction</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co615/ring-dial-1-18-diam</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/820/large_smg00083090.jpg</image:loc><image:title>Ring dial, 1 1/8&quot; diam.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/223/large_smg00083090.jpg</image:loc><image:title>Ring dial, 1 1/8&quot; diam.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4523/pair-of-prismatic-porro-type-military-field-glass-binoculars</loc><lastmod>2025-12-04T00:58:57.566Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/104/large_smg00085309.jpg</image:loc><image:title>Pair of prismatic ‘Porro’ type military field glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co618/german-universal-equatorial-sundial</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/492/large_1938_0366__0002_.jpg</image:loc><image:title>German Universal Equatorial sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/494/large_1938_0366__0001_.jpg</image:loc><image:title>German Universal Equatorial sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/767/large_smg00083036.jpg</image:loc><image:title>German Universal Equatorial sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/169/large_smg00083036.jpg</image:loc><image:title>German Universal Equatorial sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6970/pair-of-spiral-coils</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/440/84/large_smg00229105.jpg</image:loc><image:title>Pair of spiral coils</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4313/pair-of-spectacles-with-rotatable-bridge-and-curl-sides-in-black-velvet-lined-case</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/597/large_smg00083805.jpg</image:loc><image:title>Pair of spectacles with rotatable bridge and curl sides in black velvet-lined case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co70/column-sundial-for-latitude-52-degrees-in-box-wood</loc><lastmod>2025-12-04T00:58:57.345Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/808/large_smg00083077.jpg</image:loc><image:title>Column sundial, for latitude 52 degrees, in box (wood)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/210/large_smg00083077.jpg</image:loc><image:title>Column sundial, for latitude 52 degrees, in box (wood)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4315/pair-of-miniature-spectacles-stored-a-gold-coloured-herba-pills-box</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/550/large_smg00083754.jpg</image:loc><image:title>Pair of miniature spectacles stored a gold-coloured Herba Pills box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4167/pocket-spyglass-telescope-with-decorated-gilted-brass-tube</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/979/large_smg00085047.jpg</image:loc><image:title>Pocket spyglass telescope with  decorated gilted brass tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co613/octagonal-brass-dial-mounted-on-wood</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/958/large_smg00083140.jpg</image:loc><image:title>Octagonal brass dial mounted on wood</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/271/large_smg00083140.jpg</image:loc><image:title>Octagonal brass dial mounted on wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4557/sunglasses-with-nose-rests-and-hooked-arms</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/552/large_smg00083756.jpg</image:loc><image:title>Sunglasses with nose-rests and hooked arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1246/horizontal-sundial</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/498/large_1938_0397__0003_.jpg</image:loc><image:title>Horizontal Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/496/large_1938_0397__0001_.jpg</image:loc><image:title>Horizontal Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/497/large_1938_0397__0002_.jpg</image:loc><image:title>Horizontal Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/754/large_smg00083023.jpg</image:loc><image:title>Horizontal Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/156/large_smg00083023.jpg</image:loc><image:title>Horizontal Sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4559/pair-of-plastic-spectacles-in-velvetine-lined-brown-case</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/406/large_smg00083604.jpg</image:loc><image:title>Pair of plastic spectacles in velvetine lined brown case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4558/two-pairs-of-plastic-clip-on-sunglasses-in-plastic-wallet</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/27/large_smg00083802.jpg</image:loc><image:title>Two pairs of plastic clip-on sunglasses in plastic wallet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4530/nernst-source</loc><lastmod>2025-12-04T00:58:57.566Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/482/large_smg00178468.jpg</image:loc><image:title>Nernst source</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4319/pair-of-field-glasses-binoculars</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/981/large_smg00085049.jpg</image:loc><image:title>Pair of field glasses (binoculars)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1242/disk-sundial-gilt-metal-in-case-roma-1583</loc><lastmod>2025-12-04T00:58:57.035Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/794/large_smg00083063.jpg</image:loc><image:title>Disk Sundial, gilt metal, in case, Roma 1583</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/196/large_smg00083063.jpg</image:loc><image:title>Disk Sundial, gilt metal, in case, Roma 1583</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627065/nest-of-weights</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/329/large_smg00108305.jpg</image:loc><image:title>Nest of weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6981/electrical-whirl-running-up-on-inclined-plane</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/387/large_smg00177924.jpg</image:loc><image:title>Electrical whirl running up on inclined plane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4320/pair-of-field-glasses-binoculars</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/976/large_smg00085044.jpg</image:loc><image:title>Pair of field glasses (binoculars)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4322/pair-of-field-glass-binoculars</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/79/large_smg00085281.jpg</image:loc><image:title>Pair of field glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4324/pair-of-non-prism-type-field-glass-binoculars</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/70/large_smg00085261.jpg</image:loc><image:title>Pair of non-prism type, field glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4326/pair-of-long-field-glass-binoculars</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/92/large_smg00085297.jpg</image:loc><image:title>Pair of long field glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7810/superconducting-electromagnet-1990</loc><lastmod>2025-12-04T00:58:57.566Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/499/large_smg00048456.jpg</image:loc><image:title>Superconducting Electromagnet, 1990</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7811/section-of-winding-from-a-superconducting-magnet</loc><lastmod>2025-12-04T00:58:57.566Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/314/large_smg00173469.jpg</image:loc><image:title>Section of winding from a superconducting magnet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4325/pair-of-folding-opera-glass-binoculars-with-integral-case</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/52/large_smg00085242.jpg</image:loc><image:title>Pair of folding opera glass binoculars with integral case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6748/elster-and-geitel-dissipation-electrometer</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/169/large_smg00050775.jpg</image:loc><image:title>Elster and Geitel dissipation electrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45530/pair-of-smith-made-wheelwrights-calipers</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/866/large_smg00065260.jpg</image:loc><image:title>Pair of smith made wheelwright&apos;s calipers.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4327/pair-of-lorgnette-type-opera-glass-binoculars</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/646/large_smg00083820.jpg</image:loc><image:title>Pair of  lorgnette type opera glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37955/model-of-gutenbergs-press-1430</loc><lastmod>2025-12-04T00:58:58.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/343/large_1979_0457.jpg</image:loc><image:title>Model of Gutenberg&apos;s Press, 1430</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1084/ruler-for-laying-out-sundials</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/876/large_smg00084748.jpg</image:loc><image:title>Ruler for laying out sundials</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44445/strip-of-woven-coptic-wool-with-red-stripe-and-band-in-redgreenyellow-with-design-29-x-8</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44476/fragment-of-coptic-woven-fabric-buff-ground-desig</loc><lastmod>2025-12-04T00:58:58.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46622/hydraulic-safety-valve</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/131/large_smg00065365.jpg</image:loc><image:title>Hydraulic safety valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46620/acetylene-pressure-regulator-with-a-gauge</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/137/large_smg00065371.jpg</image:loc><image:title>Acetylene Pressure Regulator, with a gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45714/plaster-replica-of-obsidian-face-from-karnak</loc><lastmod>2025-12-04T00:58:59.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/154/large_smg00178360.jpg</image:loc><image:title>Plaster replica of obsidian face from Karnak</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4330/pair-of-collapsible-lightweight-folding-field-glass-binoculars</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/56/large_smg00085247.jpg</image:loc><image:title>Pair of collapsible lightweight folding field glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46208/pins</loc><lastmod>2025-12-04T00:58:58.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/853/large_smg00065159.jpg</image:loc><image:title>Pins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44448/fragment-of-woven-coptic-cloth</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4333/pair-of-plastic-opera-glass-binoculars</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/655/large_smg00083829.jpg</image:loc><image:title>Pair of plastic opera glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45953/early-blow-lamp</loc><lastmod>2025-12-04T00:58:59.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/157/large_smg00066723.jpg</image:loc><image:title>Early blow lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44496/double-cloth-red-and-yellow-wool-with-part-of-a-blue-and-yellow-section</loc><lastmod>2025-12-04T00:58:58.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44447/fragment-of-coptic-band-with-animal-design-in-brown-on-buff-ground-in-three-pieces</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4334/pair-of-field-glass-binoculars</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/80/large_smg00085284.jpg</image:loc><image:title>Pair of field glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4337/replica-army-binoculars-with-optical-lens-diameter-45mm</loc><lastmod>2025-12-04T00:58:58.017Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/111/large_smg00085316.jpg</image:loc><image:title>Replica army binoculars with optical lens diameter 45mm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45539/wooden-brace-with-brass-chuck</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/340/large_smg00063763.jpg</image:loc><image:title>Wooden brace with brass chuck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43167/conductors-electrical-baton</loc><lastmod>2025-12-04T00:58:58.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/448/440/large_smg00223809.jpg</image:loc><image:title>Conductor&apos;s electrical baton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32459/gas-x-ray-tube-with-heavy-platinum-target-and-automatic-vacuum-regulator</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/435/large_smg00208478.jpg</image:loc><image:title>Gas x-ray tube with heavy platinum target and automatic vacuum regulator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33969/voltage-dividing-resistance-type-a-201-d</loc><lastmod>2025-12-04T00:58:59.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/707/large_smg00224964.jpg</image:loc><image:title>Voltage dividing resistance type A-201-D</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37903/lever-mould-for-casting-type-1840-1920</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/890/large_smg00000195.jpg</image:loc><image:title>Lever Mould for Casting Type, 1840-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32878/olivetti-typing-perforator-6-unit</loc><lastmod>2025-12-04T00:58:59.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/267/large_smg00079310.jpg</image:loc><image:title>Olivetti typing perforator (6-unit)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41161/model-of-a-greek-galley</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/278/large_1964_0290__0002_.jpg</image:loc><image:title>Model of a Greek galley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/277/large_1964_0290__0001_.jpg</image:loc><image:title>Model of a Greek galley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/471/large_1964_0290__0003_.jpg</image:loc><image:title>Model of a Greek galley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/37/472/large_1964_0290__0004_.jpg</image:loc><image:title>Model of a Greek galley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/117/large_smg00063466.jpg</image:loc><image:title>Model of a Greek galley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19471/clay-crucible-for-crucible-steel-making</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/30/large_smg00043034.jpg</image:loc><image:title>Clay crucible for crucible steel-making</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41154/ship-wrights-auger</loc><lastmod>2025-12-04T00:58:59.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/980/large_smg00063669.jpg</image:loc><image:title>Ship-wright&apos;s auger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44433/2-6-x-7-band-of-heavy-linen</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44434/section-of-backed-woven-linen-coptic-cloth</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44600/printing-block-1976</loc><lastmod>2025-12-04T00:58:58.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/872/large_smg00065491.jpg</image:loc><image:title>Printing block, 1976.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51196/set-of-patent-super-limit-piston-rings</loc><lastmod>2025-12-04T00:58:59.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/541/large_smg00268543.jpg</image:loc><image:title>Set of patent &quot;super limit&quot; piston rings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43100/mosque-lamp-1900</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/612/large_smg00028729.jpg</image:loc><image:title>Mosque lamp, 1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44435/band-of-buff-coptic-linen-with-brown-geometric-desigm</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44606/sharpshooter-miniature-figure-depicting-use-of-dyestuffs</loc><lastmod>2025-12-04T00:58:58.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/148/large_smg00179770.jpg</image:loc><image:title>Sharpshooter miniature figure depicting use of dyestuffs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45937/wooden-trammel-19-18-long</loc><lastmod>2025-12-04T00:58:58.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/394/large_smg00067275.jpg</image:loc><image:title>Wooden trammel 19 1/8&quot; long</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46602/three-lead-burning-blowpipes</loc><lastmod>2025-12-04T00:58:59.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/127/large_smg00065361.jpg</image:loc><image:title>Three lead burning blowpipes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45759/holder-for-strips-of-emery-etc</loc><lastmod>2025-12-04T00:58:59.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/887/large_smg00064503.jpg</image:loc><image:title>Holder for strips of emery, etc.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45732/swedish-wimble-or-brace-c1850</loc><lastmod>2025-12-04T00:58:59.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/205/large_smg00066825.jpg</image:loc><image:title>Swedish wimble or brace, c.1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32471/penetrator-gas-x-ray-tube-with-ring-anode-internally-connected-to-platinum-anti-cathode</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/667/large_smg00028311.jpg</image:loc><image:title>&apos;Penetrator&apos; gas x-ray tube with ring anode internally connected to platinum anti-cathode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44450/fragment-of-coptic-wool</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45986/nine-bookbinders-polishing-tools</loc><lastmod>2025-12-04T00:58:59.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/368/large_smg00067249.jpg</image:loc><image:title>Nine Bookbinder&apos;s polishing tools</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44455/8th-or-9th-century-coptic-woven-band-with-animal-designs-in-colours</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39488/model-of-walter-james-griffiths-patent-1880-four-bladed-screw-propeller</loc><lastmod>2025-12-04T00:58:58.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/312/large_smg00063482.jpg</image:loc><image:title>Model, of Walter James Griffiths patent 1880 four bladed screw propeller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45987/bookbinders-knife</loc><lastmod>2025-12-04T00:58:59.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/46/large_smg00066603.jpg</image:loc><image:title>Bookbinder&apos;s knife</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43122/floodlight-for-sodium-lamp-with-control-gear</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/623/large_smg00028742.jpg</image:loc><image:title>Floodlight for sodium lamp with control gear</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44456/one-conographical-fragment</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45725/early-brace</loc><lastmod>2025-12-04T00:58:59.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/218/large_smg00066863.jpg</image:loc><image:title>Early brace</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44457/fragment-of-coptic-linen-with-brown-figures-and-portion-of-borders-woven</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45722/standard-model-of-desoutter-pneumatic-drill</loc><lastmod>2025-12-04T00:58:59.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/927/large_smg00065288.jpg</image:loc><image:title>Standard model of Desoutter pneumatic drill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32422/metalix-water-cooled-x-ray-tube-no-1512</loc><lastmod>2025-12-04T00:58:59.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/973/large_smg00027574.jpg</image:loc><image:title>Metalix water cooled X-ray tube no. 1512</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44621/wooden-holder-for-positioning-knitting-needle</loc><lastmod>2025-12-04T00:58:58.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/480/large_smg00179738.jpg</image:loc><image:title>Wooden holder for positioning knitting needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34433/osglim-neon-tube-for-30-line-television</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44473/fragment-probably-linen-with-manuscript-black-11th-century</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44474/sample-of-coptic-textile-green-yellow-and-blue</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50440/large-working-model-of-an-abloy-lock-and-key</loc><lastmod>2025-12-04T00:58:59.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/344/large_smg00181285.jpg</image:loc><image:title>Large working model of an abloy lock and key</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34607/sachlet-shoulder-brace-for-tv-camera-c-1982</loc><lastmod>2025-12-04T00:58:59.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/347/large_smg00081504.jpg</image:loc><image:title>Sachlet shoulder brace for T.V. camera, c. 1982</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33516/muirhead-double-coil-direct-writing-recorder</loc><lastmod>2025-12-04T00:58:59.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/275/large_smg00224818.jpg</image:loc><image:title>Muirhead double coil direct writing recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42481/arc-lamp</loc><lastmod>2025-12-04T00:58:59.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/595/large_smg00253270.jpg</image:loc><image:title>Arc lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44477/fragment-of-coptic-woven-cloth-8th9th-century</loc><lastmod>2025-12-04T00:58:58.789Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42821/wenham-recuperative-inverted-gas-flame-lamp</loc><lastmod>2025-12-04T00:58:59.602Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42810/double-clip-candle-holder-from-wels-1913</loc><lastmod>2025-12-04T00:59:00.776Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/677/large_smg00307922.jpg</image:loc><image:title>Double clip Candle Holder from Wels, 1913</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42826/albo-carbon-lamp</loc><lastmod>2025-12-04T00:58:59.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/643/large_smg00028791.jpg</image:loc><image:title>Albo-carbon lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39416/model-of-fixed-flat-paddle-wheel-patented-by-william-henry-muntz</loc><lastmod>2025-12-04T00:59:00.776Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/289/large_1862_0041__0002_.jpg</image:loc><image:title>Model of fixed flat paddle-wheel patented by William Henry Muntz</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/288/large_1862_0041__0001_.jpg</image:loc><image:title>Model of fixed flat paddle-wheel patented by William Henry Muntz</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/361/large_smg00064835.jpg</image:loc><image:title>Model of fixed flat paddle-wheel patented by William Henry Muntz</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35298/wb-stentorian-8-loudspeaker-mounted-with-switchable-multi-ratio-transformer-with-instruction-leaflet-and-guarantee</loc><lastmod>2025-12-04T00:59:00.776Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/467/194/large_smg00181583.jpg</image:loc><image:title>WB Stentorian 8&quot; loudspeaker mounted with switchable multi-ratio transformer with instruction leaflet and guarantee</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38380/stereotype-mould</loc><lastmod>2025-12-04T00:59:00.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38383/thermoplastic-plate-stiffer-material-with-uncured-material-sample</loc><lastmod>2025-12-04T00:59:00.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/376/large_smg00033022.jpg</image:loc><image:title>Thermoplastic plate, stiffer material, with uncured material sample</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46194/specimens-showing-manufacture-of-lancashire-pliers</loc><lastmod>2025-12-04T00:58:59.602Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/255/large_smg00067246.jpg</image:loc><image:title>Specimens showing manufacture of Lancashire pliers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48117/small-carrier</loc><lastmod>2025-12-04T00:58:59.602Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47024/cut-away-centre</loc><lastmod>2025-12-04T00:58:59.602Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38377/thermoplastic-plate-with-sample-of-uncured-material</loc><lastmod>2025-12-04T00:59:00.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/373/large_smg00033016.jpg</image:loc><image:title>Thermoplastic plate, with sample of uncured material</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51328/storers-suet-lubricator-1866</loc><lastmod>2025-12-04T00:59:00.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/77/large_smg00022639.jpg</image:loc><image:title>Storer&apos;s suet lubricator, 1866</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38379/rubber-plate-with-hard-rubber-facing</loc><lastmod>2025-12-04T00:59:00.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/375/large_smg00033020.jpg</image:loc><image:title>Rubber plate with hard rubber facing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51349/stauffer-full-bore-lubricator-type-o-no6</loc><lastmod>2025-12-04T00:59:00.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/84/large_smg00022668.jpg</image:loc><image:title>Stauffer Full-Bore Lubricator, type O, no.6</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38374/proof-print</loc><lastmod>2025-12-04T00:59:00.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/366/large_smg00033002.jpg</image:loc><image:title>Proof print</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38390/thermoplastic-plate-with-rubber-backing</loc><lastmod>2025-12-04T00:59:00.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/382/large_smg00033029.jpg</image:loc><image:title>Thermoplastic plate with rubber backing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45497/4-ft-coachmakers-rule</loc><lastmod>2025-12-04T00:59:01.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/439/large_smg00065976.jpg</image:loc><image:title>4 ft. coachmaker&apos;s rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51320/air-pump-valve-flexible-type-mounted-on-board</loc><lastmod>2025-12-04T00:59:00.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/802/large_smg00022217.jpg</image:loc><image:title>Air Pump valve, Flexible Type, mounted on board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46105/knife-punic</loc><lastmod>2025-12-04T00:59:01.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/730/large_smg00178330.jpg</image:loc><image:title>Knife, Punic.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41783/three-photographs-of-queens-hallop</loc><lastmod>2025-12-04T00:59:00.930Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39486/one-and-half-inch-gunmetal-patent-asbestos-packed-cock-with-screwed-ends-used-in-boiler-fittings</loc><lastmod>2025-12-04T00:59:00.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/550/large_smg00211452.jpg</image:loc><image:title>One and half inch gunmetal patent asbestos packed cock with screwed ends, used in boiler fittings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46593/specimen-monel-metal</loc><lastmod>2025-12-04T00:59:01.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/150/large_smg00066735.jpg</image:loc><image:title>Specimen monel metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42853/composite-sodium-lamp</loc><lastmod>2025-12-04T00:59:00.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/258/large_smg00043657.jpg</image:loc><image:title>Composite sodium lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co29419/model-of-parachute-of-leonardo-da-vinci</loc><lastmod>2025-12-04T00:59:00.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/948/large_b520884.jpg</image:loc><image:title>Model of Parachute of Leonardo da Vinci</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42835/pneumatic-gas-switch-1903-1909</loc><lastmod>2025-12-04T00:59:00.776Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/648/large_smg00264111.jpg</image:loc><image:title>Pneumatic gas switch 1903-1909</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51342/pressure-lubricator</loc><lastmod>2025-12-04T00:59:00.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/91/large_smg00022675.jpg</image:loc><image:title>Pressure lubricator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38106/original-model-of-edisons-patent-electric-pen-1875-1876</loc><lastmod>2025-12-04T00:59:00.776Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/435/large_1880_0060__0004_.jpg</image:loc><image:title>Original model of Edison&apos;s patent electric pen, 1875-1876</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/433/large_1880_0060__0002_.jpg</image:loc><image:title>Original model of Edison&apos;s patent electric pen, 1875-1876</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/434/large_1880_0060__0001_.jpg</image:loc><image:title>Original model of Edison&apos;s patent electric pen, 1875-1876</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/256/436/large_1880_0060__0003_.jpg</image:loc><image:title>Original model of Edison&apos;s patent electric pen, 1875-1876</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46124/valet-razor-1912</loc><lastmod>2025-12-04T00:59:01.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/52/large_smg00066544.jpg</image:loc><image:title>Valet razor, 1912</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38392/plate-made-from-phenol-formaldehyde-resin</loc><lastmod>2025-12-04T00:59:00.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/385/large_smg00033032.jpg</image:loc><image:title>Plate made from phenol-formaldehyde resin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38394/nickel-faced-stereotype</loc><lastmod>2025-12-04T00:59:00.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/388/large_smg00033035.jpg</image:loc><image:title>Nickel-faced stereotype</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41915/water-colour-drawing-of-hastings-luggers-happy-return-and-primrose</loc><lastmod>2025-12-04T00:59:01.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/106/large_1934_0317.jpg</image:loc><image:title>Water-colour drawing of Hastings luggers &quot;Happy Return&quot; and &quot;Primrose&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41917/water-colour-drawing-of-hastings-lugger-primrose</loc><lastmod>2025-12-04T00:59:01.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/108/large_1934_0319.jpg</image:loc><image:title>Water-colour drawing of Hastings lugger &quot;Primrose&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38385/nickel-faced-electrotype</loc><lastmod>2025-12-04T00:59:00.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/379/large_smg00033026.jpg</image:loc><image:title>Nickel-faced electrotype</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37882/pounce-box</loc><lastmod>2025-12-04T00:59:01.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/147/large_smg00178721.jpg</image:loc><image:title>Pounce box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38389/plate-made-from-thermoplastic-granules</loc><lastmod>2025-12-04T00:59:00.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/384/large_smg00033031.jpg</image:loc><image:title>Plate made from thermoplastic granules</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50248/dossier-on-the-prefabricated-aluminium-bungalow-aka-the-aluminium-house</loc><lastmod>2025-12-04T00:59:00.776Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38388/synthetic-rubber-plate</loc><lastmod>2025-12-04T00:59:00.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/381/large_smg00033028.jpg</image:loc><image:title>Synthetic rubber plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51350/stauffer-locked-cap-dust-proof-lubricator</loc><lastmod>2025-12-04T00:59:00.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/93/large_smg00022677.jpg</image:loc><image:title>Stauffer locked cap dust proof Lubricator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45911/pair-dividers</loc><lastmod>2025-12-04T00:59:00.925Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/416/large_smg00067297.jpg</image:loc><image:title>Pair dividers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51337/menno-compressed-air-grease-cup</loc><lastmod>2025-12-04T00:59:00.776Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/87/large_smg00022671.jpg</image:loc><image:title>Menno Compressed Air Grease Cup</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46597/acetylene-regulator-for-oxy-acetylene-welding-or-cutting</loc><lastmod>2025-12-04T00:59:01.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/139/large_smg00065373.jpg</image:loc><image:title>Acetylene regulator for oxy-acetylene welding or cutting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42622/iron-dish</loc><lastmod>2025-12-04T00:59:00.776Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/616/large_smg00028735.jpg</image:loc><image:title>Iron dish</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49868/coloured-drawing</loc><lastmod>2025-12-04T00:59:01.600Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46344/five-flint-tools-for-turning-shale-and-one-kimmeridge-penny-of-shale</loc><lastmod>2025-12-04T00:59:00.930Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/745/large_smg00178354.jpg</image:loc><image:title>Five flint tools for turning shale and one &quot;Kimmeridge penny&quot; of shale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47000/gauging-needle-with-label</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50406/working-model-of-chubbs-lever-mortise-lock</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/374/large_smg00181321.jpg</image:loc><image:title>Working model of Chubb&apos;s lever mortise lock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45672/steel-head-carpenters-adze</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/377/large_smg00067258.jpg</image:loc><image:title>Steel head carpenter&apos;s adze</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46143/star-safety-razor</loc><lastmod>2025-12-04T00:59:01.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/46/large_smg00066538.jpg</image:loc><image:title>Star Safety Razor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46760/saw-set-japanese-mid19th-century</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/944/large_smg00065946.jpg</image:loc><image:title>Saw set, Japanese, mid.19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46133/schick-injector-razor</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/28/large_smg00066066.jpg</image:loc><image:title>Schick injector razor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45675/cold-chisel-flat-34-x-8</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/833/large_smg00181199.jpg</image:loc><image:title>Cold chisel, flat, 3/4&quot; x 8&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46139/case-of-straight-razors-consisting-of-4-blades-with-ivory-handle</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/22/large_smg00066060.jpg</image:loc><image:title>Case of straight razors consisting of 4 blades with ivory handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46163/viceroy-non-electric-dry-shaver-in-case</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/454/large_smg00066558.jpg</image:loc><image:title>Viceroy non-electric  dry shaver in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46136/durham-duplex-razor-1907</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/21/large_smg00066059.jpg</image:loc><image:title>Durham duplex razor, 1907</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49886/diagram-illustrating-the-thermal-conductivity-of-insulators-used-in-cold-storage-work</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46986/screwed-workpiece</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46980/spanner</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46993/gauging-needle-with-label</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46985/tommy</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46992/gauging-needle-with-label</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46984/tommy</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41928/model-of-a-service-cutter</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/818/large_1934_0548.jpg</image:loc><image:title>Model of a Service Cutter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/138/large_smg00064288.jpg</image:loc><image:title>Model of a Service Cutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46991/gauging-needle-with-label</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46983/tommy</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co19576/assay-balance</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/937/large_smg00025602.jpg</image:loc><image:title>Assay balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46755/forging-punches</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46989/plug-with-knurled-knob</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46988/index</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45666/plaster-cast-of-bronze-socketed-chisel</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/728/large_smg00178328.jpg</image:loc><image:title>Plaster cast of bronze socketed chisel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47015/label</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45899/head-of-claw-hammer</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/719/large_smg00177647.jpg</image:loc><image:title>Head of claw-hammer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46987/screwed-workpiece</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45475/small-beading-plane-for-circular-work-cone-face</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/303/large_smg00066950.jpg</image:loc><image:title>Small beading plane for circular work, cone face</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47013/label</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45476/rebating-plane-for-circular-work</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/305/large_smg00066952.jpg</image:loc><image:title>Rebating plane for circular work</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47012/gauging-needle</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48747/unity-copper-tubular-heater</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47018/washer-or-tank-cutter</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33210/non-polarised-relay</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/431/large_smg00224941.jpg</image:loc><image:title>Non-polarised relay</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32362/x-ray-focus-tube-with-iridium-anti-cathode</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/652/large_smg00027586.jpg</image:loc><image:title>X-ray focus tube with iridium anti-cathode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47016/upper-stop-rod</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47017/fly-cutter</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45467/black-and-decker-heavy-duty-14-electric-drill</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/987/large_smg00066318.jpg</image:loc><image:title>Black and Decker heavy duty 1/4&quot; electric drill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46558/two-photographs-of-plates-from-the-dictionnaire-des-sciences</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45694/westons-ratchet-brace</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/206/large_smg00066826.jpg</image:loc><image:title>Weston&apos;s ratchet brace</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37854/spenglers-pencil-sharpener-1907</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/852/large_smg00000116.jpg</image:loc><image:title>Spengler&apos;s Pencil Sharpener, 1907</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45648/palstave-or-winged-bronze-celt-with-loop-hungary</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/831/large_smg00181197.jpg</image:loc><image:title>Palstave or winged bronze celt with loop, Hungary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32374/heavy-current-x-ray-tube-with-separate-anode</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/578/large_smg00269517.jpg</image:loc><image:title>Heavy-current x-ray tube with separate anode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44798/speedweve-patent-darner-c1950</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/513/large_smg00179785.jpg</image:loc><image:title>&quot;Speedweve&quot; patent darner, c.1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32371/ideal-x-ray-tube-with-separate-anode</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46170/cramp-for-laying-floor-boards</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/430/large_smg00066470.jpg</image:loc><image:title>Cramp for laying floor-boards</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45646/flanged-bronze-celt-hungary</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/841/large_smg00181208.jpg</image:loc><image:title>Flanged bronze celt, Hungary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37824/quill-pen-holder-and-ink-reservoir</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/151/large_smg00178725.jpg</image:loc><image:title>Quill pen holder and ink reservoir</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41690/model-of-a-canary-islands-hard-chine-construction-pair-oared-row-boat</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/137/large_smg00064287.jpg</image:loc><image:title>Model of a Canary Islands hard-chine construction pair-oared row boat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46531/lining-machine-for-copper-plate-engraving</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/812/large_smg00064368.jpg</image:loc><image:title>Lining machine for copper plate engraving</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47021/turned-bobbin</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47020/turned-bobbin</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45649/socketed-iron-axe</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/827/large_smg00181193.jpg</image:loc><image:title>Socketed iron axe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co16284/photomicrographic-camera</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/693/large_smg00030314.jpg</image:loc><image:title>Photomicrographic camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32345/cylindrical-rontgen-type-x-ray-tube</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47003/gauging-needle-with-label</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45813/plane-for-sharpening-planing-steel</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/475/large_smg00067538.jpg</image:loc><image:title>Plane for sharpening planing steel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45444/demonstration-slimscale</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/920/large_smg00064540.jpg</image:loc><image:title>Demonstration slimscale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45689/lock-mortise-chisel</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/976/large_smg00065988.jpg</image:loc><image:title>Lock mortise chisel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45810/gentlemans-dovetail-saw</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47002/gauging-needle-with-label</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32384/experimental-x-ray-tube-with-flat-cathode-and-anti-cathode-covered-with-materials-of-high-atomic-weight</loc><lastmod>2025-12-04T00:59:02.839Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/575/large_smg00269509.jpg</image:loc><image:title>Experimental x-ray tube with flat cathode and anti-cathode covered with materials of high atomic weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32346/rontgen-type-x-ray-tube-with-cylindrical-body-and-bulbous-end</loc><lastmod>2025-12-04T00:59:02.824Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/605/large_smg00230006.jpg</image:loc><image:title>Rontgen-type x-ray tube with cylindrical body and bulbous end</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47008/gauging-needle-with-label</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39375/model-of-disconnecting-apparatus-for-screw-propeller</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/516/large_1860_0021__0001_.jpg</image:loc><image:title>Model of disconnecting apparatus for screw propeller</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/514/large_1860_0021__0003_.jpg</image:loc><image:title>Model of disconnecting apparatus for screw propeller</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/515/large_1860_0021__0002_.jpg</image:loc><image:title>Model of disconnecting apparatus for screw propeller</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/719/large_smg00063688.jpg</image:loc><image:title>Model of disconnecting apparatus for screw propeller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45811/jewellers-saw</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48575/drawing-20-x-15-section-of-ewarts-lightning-geyser</loc><lastmod>2025-12-04T00:59:02.688Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42547/edison-and-swan-lamp-1893-100-cp-122-volts</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/955/large_smg00030225.jpg</image:loc><image:title>Edison and Swan Lamp, 1893, 100 c.p., 122 volts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39378/model-of-paddle-wheel-with-oblique-floats</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/284/large_1860_0025__0002_.jpg</image:loc><image:title>Model of paddle-wheel with oblique floats</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/285/large_1860_0025__0003_.jpg</image:loc><image:title>Model of paddle-wheel with oblique floats</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/283/large_1860_0025__0001_.jpg</image:loc><image:title>Model of paddle-wheel with oblique floats</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/362/large_smg00064836.jpg</image:loc><image:title>Model of paddle-wheel with oblique floats</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46938/change-wheel-50-tooth</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42343/standex-tungsten-filament-lamp</loc><lastmod>2025-12-04T00:59:04.487Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/985/large_smg00030056.jpg</image:loc><image:title>&quot;Standex&quot; tungsten filament lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44758/zig-zag-sewing-machine-attachment</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/462/large_smg00179182.jpg</image:loc><image:title>zig zag sewing machine attachment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46937/change-wheel-53-tooth</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44500/gauze-with-tapestry</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46936/change-wheel-54-tooth</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41498/photograph-of-engraving-showing-paddle-steamer-united-kingdom-1829</loc><lastmod>2025-12-04T00:59:04.487Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42566/sunbeam-lamp</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/212/large_smg00043339.jpg</image:loc><image:title>Sunbeam lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42345/cryselco-tungsten-filament-lamp</loc><lastmod>2025-12-04T00:59:04.487Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/984/large_smg00030054.jpg</image:loc><image:title>Cryselco tungsten filament lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45615/plaster-replica-of-iron-socketed-axe-of-roman-age</loc><lastmod>2025-12-04T00:59:04.487Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/724/large_smg00178323.jpg</image:loc><image:title>Plaster replica of iron socketed axe of Roman Age</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44503/coptic-embroided-woven-linen-textile</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/450/large_1986_0159__0002_.jpg</image:loc><image:title>Coptic embroided woven linen textile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/451/large_1986_0159__0003_.jpg</image:loc><image:title>Coptic embroided woven linen textile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/452/large_1986_0159__0004_.jpg</image:loc><image:title>Coptic embroided woven linen textile</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/449/large_1986_0159__0001_.jpg</image:loc><image:title>Coptic embroided woven linen textile</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42774/dutch-3-nozzle-oil-lamp</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45802/rip-saw-3-tpi-middle-19th-century</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46924/change-wheel-100-tooth</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33879/decade-condenser-type-21-f-no-65706</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/678/large_smg00224873.jpg</image:loc><image:title>Decade condenser type 21-F no. 65706</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46960/one-wheel-stud-complete-with-collar</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46923/change-wheel-127-tooth</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45612/bronze-axe-socketed</loc><lastmod>2025-12-04T00:59:04.487Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/836/large_smg00181202.jpg</image:loc><image:title>Bronze axe, socketed</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46964/key</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46963/spanner</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44749/two-buttonhole-cutters-17th-or-18th-century</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/126/large_smg00179154.jpg</image:loc><image:title>Two buttonhole cutters, 17th or 18th Century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46962/tool-clamp-with-cutter</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45805/rip-saw-5-tpi-c-1816</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/360/large_smg00065520.jpg</image:loc><image:title>Rip saw,   5 t.p.i.; c. 1816</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41689/model-of-ambatch-canoe-or-raft-sudan</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/864/large_1912_0124__0002_.jpg</image:loc><image:title>Model of Ambatch Canoe or raft (Sudan)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/863/large_1912_0124__0001_.jpg</image:loc><image:title>Model of Ambatch Canoe or raft (Sudan)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/118/large_smg00063467.jpg</image:loc><image:title>Model of Ambatch Canoe or raft (Sudan)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46968/cut-away-centre</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46927/change-wheel-75-tooth</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45858/joisting-block-mitre-template</loc><lastmod>2025-12-04T00:59:04.487Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/393/large_smg00067274.jpg</image:loc><image:title>Joisting block (Mitre template)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45803/joiners-hand-saw-c-1816</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/946/large_smg00065949.jpg</image:loc><image:title>Joiner&apos;s hand saw, c 1816.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46967/cut-away-centre</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46926/change-wheel-80-tooth</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45876/copper-glue-pot</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/820/large_smg00064356.jpg</image:loc><image:title>Copper glue pot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42538/60-watt-220-volt-royal-ediswan-gas-filled-electric-lamp</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/961/large_smg00030252.jpg</image:loc><image:title>60 Watt 220 volt &apos;Royal Ediswan&apos; gas filled electric Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46966/gauge-piece-for-setting-tools-to-centre-height</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45804/cross-cut-saw-by-henry-disston-and-son</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46947/change-wheel-30-tooth</loc><lastmod>2025-12-04T00:59:04.487Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46929/change-wheel-70-tooth</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46965/dog-with-bolt-and-nut</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32983/telephone-receiver-of-form-provisionally-patented-by-shelford-bidwell-in-1882</loc><lastmod>2025-12-04T00:59:03.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/224/large_smg00286132.jpg</image:loc><image:title>Telephone receiver of form provisionally patented by Shelford Bidwell in 1882</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45639/plaster-cast-of-copper-axe-with-end-bent-over-to-form-a-hole-for-end-of-handle</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/725/large_smg00178324.jpg</image:loc><image:title>Plaster cast of copper axe with end bent over to form a hole for end of handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42791/pewter-table-standard-camphine-lamp-c1840</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/814/large_smg00045569.jpg</image:loc><image:title>Pewter table standard &quot;Camphine&quot; lamp, c.1840</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42551/osmi-incandescent-electric-lamp</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/664/large_smg00268751.jpg</image:loc><image:title>Osmi Incandescent Electric Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46711/file-cutting-machine-from-design-of-leonardo-da-vinci</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/958/large_smg00065225.jpg</image:loc><image:title>File-cutting machine from design of Leonardo da Vinci</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46953/carrier</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42550/edison-and-swan-lamp</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/958/large_smg00030230.jpg</image:loc><image:title>Edison and Swan Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46931/change-wheel-65-tooth</loc><lastmod>2025-12-04T00:59:04.487Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46951/2nd-top-piece-for-fixed-steady</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44514/early-islamic</loc><lastmod>2025-12-04T00:59:04.487Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46956/carrier</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45862/geared-desoutter-pneumatic-screwdriver</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/928/large_smg00065289.jpg</image:loc><image:title>Geared Desoutter pneumatic screwdriver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34080/southern-instruments-model-j10-telephone-answering-machine-1957</loc><lastmod>2025-12-04T00:59:05.471Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46955/carrier</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46954/carrier</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45846/bridges-electric-hand-plane</loc><lastmod>2025-12-04T00:59:04.487Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/83/large_smg00064411.jpg</image:loc><image:title>Bridges electric hand plane.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38075/stevens-shanks-and-sons-music-print-specimen-book</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/294/large_smg00081208.jpg</image:loc><image:title>Stevens, Shanks and Sons music print specimen book</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46959/one-wheel-stud-complete</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41858/model-of-a-tasmanian-reed-canoe</loc><lastmod>2025-12-04T00:59:05.471Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/119/large_smg00063468.jpg</image:loc><image:title>Model of a Tasmanian Reed Canoe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45628/bronze-age-celt</loc><lastmod>2025-12-04T00:59:04.557Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/966/large_smg00078280.jpg</image:loc><image:title>Bronze age celt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46933/change-wheel-59-tooth</loc><lastmod>2025-12-04T00:59:04.487Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46939/change-wheel-45-tooth</loc><lastmod>2025-12-04T00:59:04.487Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46942/change-wheel-40-tooth</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39529/four-enginering-drawings-for-the-machinery-of-the-ss-city-of-dundee-1890</loc><lastmod>2025-12-04T00:59:05.471Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45611/bronze-axe-with-side-wings-and-stop-ridge</loc><lastmod>2025-12-04T00:59:04.475Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/838/large_smg00181205.jpg</image:loc><image:title>Bronze axe with side wings and stop ridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46097/ordinary-chinese-razor</loc><lastmod>2025-12-04T00:59:06.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/731/large_smg00178331.jpg</image:loc><image:title>Ordinary Chinese razor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40991/coloured-photographic-enlargement-of-the-sailing-ship-inverneil</loc><lastmod>2025-12-04T00:59:05.471Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40992/coloured-photographic-enlargement-of-the-sailing-ship-rajore</loc><lastmod>2025-12-04T00:59:05.471Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50725/model-of-a-high-pressure-rotative-beam-engine</loc><lastmod>2025-12-04T00:59:06.300Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/64/large_smg00022625.jpg</image:loc><image:title>Model of a high-pressure rotative beam engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40993/coloured-photographic-enlargement-of-the-sailing-ship-viking</loc><lastmod>2025-12-04T00:59:05.471Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38473/box-of-14-spare-print-heads-for-ibm-mag-card-composer</loc><lastmod>2025-12-04T00:59:06.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/310/large_smg00180559.jpg</image:loc><image:title>Box of 14 spare print heads, for IBM MAG Card Composer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co24201/lucas-type-l661-reversing-lamp</loc><lastmod>2025-12-04T00:59:06.300Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/396/263/large_smg00081088.jpg</image:loc><image:title>Lucas type L661 reversing lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38261/stapling-press-c-1920-mcgills-eagle</loc><lastmod>2025-12-04T00:59:06.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/823/large_smg00177010.jpg</image:loc><image:title>Stapling press, c. 1920 (McGills Eagle)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42955/lamp-electric-filament</loc><lastmod>2025-12-04T00:59:06.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/173/large_smg00043298.jpg</image:loc><image:title>Lamp, electric, filament</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46215/eccentric-mounting-tool-b-1978</loc><lastmod>2025-12-04T00:59:06.300Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/931/large_smg00065775.jpg</image:loc><image:title>Eccentric mounting tool, B 1978</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40995/coloured-photographic-enlargement-of-the-sailing-ship-elginshire</loc><lastmod>2025-12-04T00:59:05.471Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46216/revolution-counter-with-case-and-two-steel-components</loc><lastmod>2025-12-04T00:59:06.300Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/165/large_smg00066762.jpg</image:loc><image:title>Revolution counter, with case and two steel components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38472/box-of-spare-ribbons-for-ibm-mag-card-composer</loc><lastmod>2025-12-04T00:59:06.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/321/large_smg00180671.jpg</image:loc><image:title>Box of spare ribbons, for IBM MAG Card Composer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46217/revolution-counter-by-elliot-bros</loc><lastmod>2025-12-04T00:59:06.300Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/197/large_smg00066817.jpg</image:loc><image:title>Revolution counter by Elliot Bros</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42719/incandescent-lamp</loc><lastmod>2025-12-04T00:59:06.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/308/964/large_smg00028786.jpg</image:loc><image:title>Incandescent lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34002/precision-resistance-box</loc><lastmod>2025-12-04T00:59:06.300Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/405/large_smg00224835.jpg</image:loc><image:title>Precision resistance box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47150/wheelwrights-spoke-bridle</loc><lastmod>2025-12-04T00:59:05.471Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/25/large_smg00066303.jpg</image:loc><image:title>Wheelwright&apos;s spoke bridle.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42990/anglepoise-lamp-c-1935</loc><lastmod>2025-12-04T00:59:06.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/611/large_smg00028728.jpg</image:loc><image:title>Anglepoise lamp, c. 1935.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51223/wooden-diagram-model-of-joys-patent-radio-valve-gear</loc><lastmod>2025-12-04T00:59:06.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/96/large_smg00022680.jpg</image:loc><image:title>Wooden Diagram Model of Joy&apos;s Patent radio valve gear</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38274/office-paper-punch-american</loc><lastmod>2025-12-04T00:59:06.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/820/large_smg00177006.jpg</image:loc><image:title>Office paper punch (American)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37130/megger-insulation-tester-1959-dismantled</loc><lastmod>2025-12-04T00:59:05.471Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/3/large_smg00224358.jpg</image:loc><image:title>Megger&apos; insulation tester, 1959, dismantled</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38034/wrought-iron-hand-block-for-printing-two-colours-simultaneously</loc><lastmod>2025-12-04T00:59:06.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/293/large_smg00081207.jpg</image:loc><image:title>Wrought iron hand block for printing two colours simultaneously</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39709/model-of-4-bladed-propeller-quadruple-screw-from-atlantic-liner-rms-majestic</loc><lastmod>2025-12-04T00:59:06.300Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/317/large_smg00063487.jpg</image:loc><image:title>Model of 4-bladed propeller, Quadruple screw from Atlantic liner, R.M.S. &quot;Majestic&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46252/model-of-punching-and-shearing-machine</loc><lastmod>2025-12-04T00:59:06.300Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/814/large_smg00065151.jpg</image:loc><image:title>Model of punching and shearing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46238/drop-forging</loc><lastmod>2025-12-04T00:59:06.300Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/358/large_smg00065517.jpg</image:loc><image:title>Drop Forging</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37782/silk-screen-printed-bar-sign-cider</loc><lastmod>2025-12-04T00:59:06.300Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42972/one-10-12-clear-glass-smoke-bell</loc><lastmod>2025-12-04T00:59:06.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/593/large_smg00028008.jpg</image:loc><image:title>One 10 1/2&quot; clear glass Smoke Bell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38253/folder-for-typewriter</loc><lastmod>2025-12-04T00:59:06.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/749/large_smg00176209.jpg</image:loc><image:title>Folder for typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41402/whole-model-of-ps-lady-of-the-lake</loc><lastmod>2025-12-04T00:59:06.126Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37781/squeegee-for-silk-screening</loc><lastmod>2025-12-04T00:59:06.300Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/138/large_smg00178712.jpg</image:loc><image:title>Squeegee for silk screening</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41403/whole-model-of-ps-lord-of-the-isles</loc><lastmod>2025-12-04T00:59:06.126Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39712/model-of-propeller-with-ridges-on-blades</loc><lastmod>2025-12-04T00:59:06.300Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/313/large_smg00063483.jpg</image:loc><image:title>Model of propeller with ridges on blades</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46463/set-of-standard-drill-parts-for-pneumatic-drill</loc><lastmod>2025-12-04T00:59:06.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/933/large_smg00065295.jpg</image:loc><image:title>Set of standard drill parts for pneumatic drill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50720/dowty-series-4900-servo-amplifier</loc><lastmod>2025-12-04T00:59:06.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/871/large_smg00064680.jpg</image:loc><image:title>Dowty series 4900 Servo Amplifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37991/model-of-an-mgd-metro-offset-litho</loc><lastmod>2025-12-04T00:59:06.188Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49535/kenwood-rotary-ironer</loc><lastmod>2025-12-04T00:59:06.300Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46268/tyre-bending-machine-and-combined-drill-by-w-affleck-swindon</loc><lastmod>2025-12-04T00:59:06.300Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/437/large_smg00066477.jpg</image:loc><image:title>Tyre bending machine and combined drill by W. Affleck, Swindon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39736/michell-journal-pad</loc><lastmod>2025-12-04T00:59:07.395Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/357/large_smg00064209.jpg</image:loc><image:title>Michell journal pad</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56420/speculum-mirror-dia-5-34-inch-for-gregorian-telescope-in-wooden-box</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/940/large_smg00030195.jpg</image:loc><image:title>Speculum Mirror (dia. 5 3/4-inch) for Gregorian telescope in wooden box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91439/vaginal-speculum</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/468/large_smg00096637.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91474/kramers-aural-speculum</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/745/large_smg00100648.jpg</image:loc><image:title>Kramer&apos;s aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91230/steel-cystoscope</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/567/large_smg00093667.jpg</image:loc><image:title>Steel cystoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59730/surface-string-model-1872</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/472/large_smg00175995.jpg</image:loc><image:title>Surface string model, 1872.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/812/large_smg00175995.jpg</image:loc><image:title>Surface string model, 1872.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47139/quoit-one-of-three</loc><lastmod>2025-12-04T00:59:07.395Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/79/large_smg00066970.jpg</image:loc><image:title>Quoit, one of three</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56666/glass-positive</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47138/quoit-one-of-three</loc><lastmod>2025-12-04T00:59:07.395Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/77/large_smg00066968.jpg</image:loc><image:title>Quoit, one of three</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47137/quoit-one-of-three</loc><lastmod>2025-12-04T00:59:07.395Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/78/large_smg00066969.jpg</image:loc><image:title>Quoit, one of three</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91436/vaginal-speculum</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/148/large_smg00096035.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58887/ring-lubricated-journal-bearing-for-1-14-shaft</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/887/large_smg00067021.jpg</image:loc><image:title>Ring lubricated journal bearing for 1 1/4&quot; shaft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57517/imperial-russian-standard-weight</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/756/large_smg00047270.jpg</image:loc><image:title>Imperial Russian standard weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59732/deformation-of-a-cylinder-surface-string-model</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/470/large_smg00175993.jpg</image:loc><image:title>Deformation of a cylinder, surface string model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/811/large_smg00175993.jpg</image:loc><image:title>Deformation of a cylinder, surface string model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91664/vaginal-speculum</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/451/large_smg00096620.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91440/vaginal-speculum-with-mirrored-interior-and-vulcanite-covering</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/555/large_smg00096877.jpg</image:loc><image:title>Vaginal speculum with mirrored interior and vulcanite covering</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56893/glass-positive-meteor-and-polar-star-trails</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/407/large_smg00050301.jpg</image:loc><image:title>Glass positive:- Meteor and Polar star trails</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59733/skew-surface-with-its-tangent-paraboloid-surface-string-model</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/474/large_smg00175997.jpg</image:loc><image:title>Skew surface with its tangent paraboloid surface string model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/814/large_smg00175997.jpg</image:loc><image:title>Skew surface with its tangent paraboloid surface string model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40986/coloured-photographic-enlargement-of-the-sailing-ship-senorita</loc><lastmod>2025-12-04T00:59:07.395Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56895/glass-positive-jupiter</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/404/large_smg00050298.jpg</image:loc><image:title>Glass positive:- Jupiter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91479/speculum-nasal-duplay</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/676/large_smg00099088.jpg</image:loc><image:title>Speculum, nasal, Duplay</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40987/coloured-photographic-enlargement-of-the-sailing-ship-manurewa</loc><lastmod>2025-12-04T00:59:07.395Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54062/sectional-display-of-cylindrical-analyser</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/224/large_smg00177593.jpg</image:loc><image:title>Sectional display of cylindrical analyser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59736/geometrical-helix-or-screw-thread-model</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/334/large_smg00090129.jpg</image:loc><image:title>Geometrical Helix or Screw Thread Model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64084/watanabe-instrument-corp-model-wx4771-digi-plot-flatbed-a3-plotter</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40989/coloured-photographic-enlargement-of-the-sailing-ship-vinga</loc><lastmod>2025-12-04T00:59:07.395Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61809/coloured-sectional-drawing-of-double-acting-piston-pump-for-waterworks</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39743/specimen-of-turbine-blade-from-rms-lusitania</loc><lastmod>2025-12-04T00:59:07.395Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/217/large_1937_0681__0002_.jpg</image:loc><image:title>Specimen of turbine blade from RMS &apos;Lusitania&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/216/large_1937_0681__0001_.jpg</image:loc><image:title>Specimen of turbine blade from RMS &apos;Lusitania&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/218/large_1937_0681__0003_.jpg</image:loc><image:title>Specimen of turbine blade from RMS &apos;Lusitania&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/758/large_smg00064391.jpg</image:loc><image:title>Specimen of turbine blade from RMS &apos;Lusitania&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56479/comet-1910-i-daylight-vm-slipher</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/365/large_smg00050065.jpg</image:loc><image:title>Comet, 1910 I. (Daylight) V.M. Slipher</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39741/model-propeller-for-qs-turbine-steamer-aquitania</loc><lastmod>2025-12-04T00:59:07.395Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/359/large_smg00064211.jpg</image:loc><image:title>Model propeller for QS turbine steamer Aquitania</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58897/glass-tube-of-smallest-balls-made-for-ball-bearings</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/473/large_smg00065926.jpg</image:loc><image:title>Glass tube of smallest balls made for ball-bearings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90981/fergussons-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/286/large_smg00261792.jpg</image:loc><image:title>Fergusson&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59720/hyperbolic-paraboloid-string-surface-model</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/719/large_1872_0093__0004_.jpg</image:loc><image:title>Hyperbolic paraboloid string surface model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/722/large_1872_0093__0006_.jpg</image:loc><image:title>Hyperbolic paraboloid string surface model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/721/large_1872_0093__0005_.jpg</image:loc><image:title>Hyperbolic paraboloid string surface model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/720/large_1872_0093__0001_.jpg</image:loc><image:title>Hyperbolic paraboloid string surface model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/746/large_1872_0093__0003_.jpg</image:loc><image:title>Hyperbolic paraboloid string surface model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/747/large_1872_0093__0002_.jpg</image:loc><image:title>Hyperbolic paraboloid string surface model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/471/large_smg00175994.jpg</image:loc><image:title>Hyperbolic paraboloid string surface model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56415/region-round-south-pole</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/254/large_b000927.jpg</image:loc><image:title>Region round South Pole</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58870/silentbloc-flexible-bearing-e1270</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/478/large_smg00066213.jpg</image:loc><image:title>Silentbloc flexible Bearing (E.1270)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56898/glass-positive-trifid-nebula-in-sagittarius</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/400/large_smg00050294.jpg</image:loc><image:title>Glass positive:- Trifid Nebula in Sagittarius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90989/clinical-thermometer</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/56/large_smg00256524.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59724/hyperboloid-surface-string-model</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/468/large_smg00175984.jpg</image:loc><image:title>Hyperboloid surface string model</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/809/large_smg00175984.jpg</image:loc><image:title>Hyperboloid surface string model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56416/transparency-milky-way-in-sagittarius</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/432/large_1910_0173.jpg</image:loc><image:title>Transparency:- Milky Way in Sagittarius</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42911/wells-kettle-torch-lamp-1910</loc><lastmod>2025-12-04T00:59:07.395Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/789/large_smg00279839.jpg</image:loc><image:title>Well&apos;s Kettle Torch Lamp, 1910</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62094/adams-play-indicator-in-fitted-case</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/417/large_smg00022658.jpg</image:loc><image:title>Adam&apos;s play indicator in fitted case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91653/desilets-hoffman-percutaneous-cardiac-catheter-introducer</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/219/large_smg00262352.jpg</image:loc><image:title>Desilets-Hoffman percutaneous cardiac catheter introducer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77340/sahli-haemoglobinometer</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/402/large_smg00266022.jpg</image:loc><image:title>Sahli haemoglobinometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55128/narrow-diameter-rain-gauge-british-1900-1906</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/775/large_1995_0855__0002_.jpg</image:loc><image:title>Narrow diameter rain-gauge, British, 1900-1906</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/774/large_1995_0855__0001_.jpg</image:loc><image:title>Narrow diameter rain-gauge, British, 1900-1906</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/546/large_smg00176717.jpg</image:loc><image:title>Narrow diameter rain-gauge, British, 1900-1906</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91891/nasal-dilator</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/731/large_smg00100634.jpg</image:loc><image:title>Nasal dilator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90970/kings-monaural-stethosope</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/143/large_smg00260192.jpg</image:loc><image:title>King&apos;s monaural stethosope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91454/vaginal-speculum-with-mirrored-interior</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/554/large_smg00096874.jpg</image:loc><image:title>Vaginal speculum with mirrored interior</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90978/bennetts-percussor</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/883/large_smg00256596.jpg</image:loc><image:title>Bennett&apos;s percussor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58869/hyatt-solid-race-type-roller-bearing</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/516/large_smg00066260.jpg</image:loc><image:title>Hyatt solid race type roller bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91409/speculum-rectal-metal</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/509/large_smg00093570.jpg</image:loc><image:title>Speculum, rectal, metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54073/miniature-aseismic-bearing-pad</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/214/large_smg00176522.jpg</image:loc><image:title>Miniature aseismic bearing pad</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64431/wooden-mechanical-cash-register-by-adler-cycle-aktieselskab-copenhagen-c-1890</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/437/large_smg00028154.jpg</image:loc><image:title>Wooden mechanical cash register, by Adler Cycle Aktieselskab, Copenhagen, c. 1890</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91870/sims-vaginal-dilator</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91453/sims-double-duck-bill-vaginal-speculum</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/253/large_smg00096205.jpg</image:loc><image:title>Sims double duck-bill vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91879/vaginal-dilator</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91878/sims-vaginal-dilator</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91877/sims-vaginal-dilator</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91876/sims-vaginal-dilator</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91645/speculum-rectal-graeme-anderson</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/561/large_smg00093660.jpg</image:loc><image:title>Speculum, rectal, Graeme Anderson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55511/two-explanatory-drawingsof-the-murray-islands</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91633/speculum-rectal-hilton</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/540/large_smg00093657.jpg</image:loc><image:title>Speculum, rectal, Hilton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57523/old-german-prussian-standard-weights-in-case</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/757/large_smg00047271.jpg</image:loc><image:title>Old German (Prussian) Standard weights in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58853/chain-coupling-no642502</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/321/large_smg00067007.jpg</image:loc><image:title>Chain coupling no.642502</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53325/pocket-aneroid-barometer-british-1871-1906</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/77/large_1988_1382__0002_.jpg</image:loc><image:title>Pocket aneroid barometer, British, 1871-1906</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/76/large_1988_1382__0001_.jpg</image:loc><image:title>Pocket aneroid barometer, British, 1871-1906</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/540/large_smg00176710.jpg</image:loc><image:title>Pocket aneroid barometer, British, 1871-1906</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58858/sample-of-renold-12pitch-triplex-roller-chain</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/452/large_smg00065450.jpg</image:loc><image:title>Sample of Renold 1/2&quot;pitch triplex roller chain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62065/sectional-model-of-bosch-fuel-injection-pump</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91458/speculum-rectal-allingham</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/625/large_smg00093751.jpg</image:loc><image:title>Speculum, rectal, Allingham</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54653/photograph-drawing-of-an-anemometer-by-niccolo-cacciatore</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64093/saab-ariane-on-board-computer-obc-1</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/197/large_smg00276644.jpg</image:loc><image:title>Saab  Ariane on-board computer (OBC-1)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56830/refracting-telescope-of-1-12-inch-aperture-and-13-inch-focal-length-by-adams</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/442/large_smg00031192.jpg</image:loc><image:title>Refracting telescope of 1 1/2 inch aperture and 13 inch focal length by Adams</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/805/large_smg00031192.jpg</image:loc><image:title>Refracting telescope of 1 1/2 inch aperture and 13 inch focal length by Adams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56480/coma-berenices-ee-barnard</loc><lastmod>2025-12-04T00:59:07.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/367/large_smg00050067.jpg</image:loc><image:title>Coma Berenices E.E. Barnard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53106/pocket-brass-framed-sextant</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/886/large_smg00177665.jpg</image:loc><image:title>Pocket brass framed sextant.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61817/sectional-drawing</loc><lastmod>2025-12-04T00:59:07.887Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91632/speculum-rectal-cusco</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/585/large_smg00093685.jpg</image:loc><image:title>Speculum, rectal, Cusco</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91874/rectal-dilator</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92081/nasal-speculum</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/723/large_smg00100626.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91629/speculum-rectal-gowlland</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/637/large_smg00093765.jpg</image:loc><image:title>Speculum, rectal, Gowlland</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91631/speculum-rectal-hilton</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/622/large_smg00093748.jpg</image:loc><image:title>Speculum, rectal, Hilton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92061/mouth-speculum</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/815/large_smg00099011.jpg</image:loc><image:title>Mouth speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91628/speculum-rectal-gowlland</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/639/large_smg00093767.jpg</image:loc><image:title>Speculum, rectal, Gowlland</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91627/speculum-rectal-gowlland</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/642/large_smg00093770.jpg</image:loc><image:title>Speculum, rectal, Gowlland</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51555/drawing-showing-details-of-niclausse-boiler</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92080/nasal-speculum</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/722/large_smg00100625.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91630/speculum-rectal-gowlland</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/636/large_smg00093764.jpg</image:loc><image:title>Speculum, rectal, Gowlland</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92066/nasal-speculum</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/669/large_smg00099081.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91869/sims-vaginal-dilator</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/705/large_smg00096165.jpg</image:loc><image:title>Sims vaginal dilator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57081/smiths-terrestrial-globe</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91872/sims-vaginal-dilator</loc><lastmod>2025-12-04T00:59:08.289Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57080/copernican-armillary-sphere</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/715/large_smg00043850.jpg</image:loc><image:title>Copernican armillary sphere</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62686/dataplus-scripta-ii-daisy-wheel-printer</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57083/celestial-globe-chalice</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/117/large_1979_0165__0001_.jpg</image:loc><image:title>Celestial globe chalice</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/305/large_smg00043846.jpg</image:loc><image:title>Celestial globe chalice</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55763/plan-rangefinder-mkiia</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/682/large_smg00063674.jpg</image:loc><image:title>Plan rangefinder Mk.IIA</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51353/wakefield-patent-heavy-grease-lubricator-sectioned</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/854/large_smg00065843.jpg</image:loc><image:title>Wakefield Patent Heavy Grease Lubricator, sectioned</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64608/a-hilger</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/754/large_smg00010167.jpg</image:loc><image:title>A Hilger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58176/torsion-balance-to-weigh-up-to-500-milligrams-1916</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/672/large_smg00052325.jpg</image:loc><image:title>Torsion balance to weigh up to 500 milligrams, 1916</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62005/sectional-model-scale-14-of-atkinsons-patent-1886-cycle-gas-engine</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/586/large_smg00022644.jpg</image:loc><image:title>Sectional model (scale 1:4) of Atkinson&apos;s patent (1886) cycle gas engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64609/baird-and-tatlock</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/225/large_1986_0843_0001.jpg</image:loc><image:title>Baird and Tatlock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/226/large_1986_0843_0002.jpg</image:loc><image:title>Baird and Tatlock</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/878/large_smg00010366.jpg</image:loc><image:title>Baird and Tatlock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57087/ptolomaic-armillary-sphere</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/269/large_smg00030469.jpg</image:loc><image:title>Ptolomaic armillary sphere</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54622/pair-of-alcohol-and-mercury-fahrenheit-thermometers-1835-1875</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64607/polychrest-lamp</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/48/large_1986_0841.jpg</image:loc><image:title>Polychrest lamp</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/477/large_smg00009663.jpg</image:loc><image:title>Polychrest lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61151/10-inch-studio-0968e-aristo-slide-rule-from-the-1973-catalogue</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/639/large_smg00049238.jpg</image:loc><image:title>10-Inch Studio 0968E Aristo slide rule from the 1973 catalogue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61393/sectional-drawing-showing-shones-automatic-ejector-filling-and-discharging</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65700/jonathan-sisson</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/117/large_1934_0114.jpg</image:loc><image:title>Jonathan Sisson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/553/large_smg00009770.jpg</image:loc><image:title>Jonathan Sisson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91859/sims-vaginal-dilator</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/696/large_smg00096155.jpg</image:loc><image:title>Sims vaginal dilator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61395/photo-print-of-water-lifting-by-displacement-with-steam-from-jb-portas-spiritalia</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61344/model-of-chain-pump-1828</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/947/large_smg00064024.jpg</image:loc><image:title>Model of chain pump, 1828</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54467/model-of-thermometer-screen-used-in-egypt-and-palestine</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/888/large_smg00052195.jpg</image:loc><image:title>Model of thermometer screen used in Egypt and Palestine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61338/drawing-of-methods-of-pumping-water</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92094/silver-ureometer</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/251/large_smg00264838.jpg</image:loc><image:title>Silver ureometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57976/nest-of-bronze-cup-weights-of-ratisbon-gold-ducat-weight-1500-1699</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/622/large_smg00051224.jpg</image:loc><image:title>Nest of bronze cup weights of Ratisbon gold, &apos;Ducat&apos; weight, 1500-1699</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52666/graphite-conveyor-bearing</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/827/large_smg00064938.jpg</image:loc><image:title>Graphite conveyor bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61138/10-inch-electro-915e-aristo-slide-rule-from-the-1973-catalogue</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/626/large_smg00049225.jpg</image:loc><image:title>10-Inch Electro 915E Aristo slide rule from the 1973 catalogue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58828/model-of-an-angular-drive-coupling</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/455/large_smg00065453.jpg</image:loc><image:title>Model of an angular drive coupling</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91606/vaginal-speculum</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/530/large_smg00096843.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92091/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/251/large_smg00260358.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57960/nested-avoirdupois-weights-bronze</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/871/large_smg00047557.jpg</image:loc><image:title>Nested avoirdupois weights, bronze</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91603/folding-blade-vaginal-speculum</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/380/large_smg00096208.jpg</image:loc><image:title>Folding-blade vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61139/10-inch-bischolar-0906-aristo-slide-rule-from-the-1973-catalogue</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/627/large_smg00049226.jpg</image:loc><image:title>10-Inch BiScholar 0906 Aristo slide rule from the 1973 catalogue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59018/heliocentric-triple-reduction-gear-ratio-20</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/421/large_smg00030347.jpg</image:loc><image:title>&quot;Heliocentric&quot; triple reduction gear ratio 20</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61133/10-inch-simplex-0911e-aristo-slide-rule-from-the-1973-catalogue</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/621/large_smg00049220.jpg</image:loc><image:title>10-Inch Simplex 0911E Aristo slide rule from the 1973 catalogue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55300/mercury-in-glass-standard-fahrenheit-thermometer-form-kew-observatory</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52672/hand-lifting-hook-for-sacks</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/825/large_smg00064936.jpg</image:loc><image:title>Hand lifting hook for sacks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64016/keyboard-model-nolk201ae</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/88/large_smg00237243.jpg</image:loc><image:title>Keyboard, model no.LK201AE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55303/mercury-in-glass-standard-fahrenheit-thermometer</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90907/burrows-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/280/large_smg00261772.jpg</image:loc><image:title>Burrow&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90910/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/281/large_smg00261774.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58817/small-chain-reduction-gear-box</loc><lastmod>2025-12-04T00:59:09.399Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/878/large_smg00065442.jpg</image:loc><image:title>Small chain reduction gear box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51569/measuring-instrument</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/511/large_smg00065819.jpg</image:loc><image:title>Measuring instrument</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92075/vaginal-speculum</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/352/large_smg00096172.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52659/sample-4-links-of-inserted-block-conveyor-chain-no-123-083</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/826/large_smg00064937.jpg</image:loc><image:title>Sample, 4 links of inserted block conveyor chain No. 123 083</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52658/sample-4-links-of-inserted-block-conveyor-chain-no-123-083</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/832/large_smg00064944.jpg</image:loc><image:title>Sample, 4 links of inserted block conveyor chain No. 123 083</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92073/percussion-hammer</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/895/large_smg00256609.jpg</image:loc><image:title>Percussion hammer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52657/sample-2-links-of-conveyor-chain-no-197-89151</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/824/large_smg00064935.jpg</image:loc><image:title>Sample, 2 links of conveyor chain No. 197 891/51</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52656/sample-2-lengths-of-4-links-each</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90915/laennec-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/287/large_smg00261793.jpg</image:loc><image:title>Laennec monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63305/36-diskettes</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/105/large_smg00237399.jpg</image:loc><image:title>36 Diskettes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61126/5-inch-puck-810-aristo-slide-rule-from-the-1973-catalogue</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/614/large_smg00049213.jpg</image:loc><image:title>5-Inch Puck 810 Aristo slide rule from the 1973 catalogue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91150/fergussons-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/122/large_smg00260162.jpg</image:loc><image:title>Fergusson&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61128/5-inch-darmstadt-867u-aristo-slide-rule-from-the-1973-catalogue</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/616/large_smg00049215.jpg</image:loc><image:title>5-Inch Darmstadt 867U Aristo slide rule from the 1973 catalogue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91159/weiss-rectal-speculum-19th-century</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/510/large_smg00093572.jpg</image:loc><image:title>Weiss rectal speculum, 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91158/piorry-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/119/large_smg00260159.jpg</image:loc><image:title>Piorry monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55289/standard-mercury-in-glass-centigrade-thermometer</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64835/dicksons-and-laings</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/300/large_1985_2090__0002_.jpg</image:loc><image:title>Dicksons &amp; Laings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/299/large_1985_2090__0001_.jpg</image:loc><image:title>Dicksons &amp; Laings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/407/large_smg00010151__0001_.jpg</image:loc><image:title>Dicksons &amp; Laings</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/408/large_smg00010151__0002_.jpg</image:loc><image:title>Dicksons &amp; Laings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91396/vaginal-speculum</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/146/large_smg00096033.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91149/manometer-from-hill-and-barnard-sphygmomanometer</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/289/large_smg00264896.jpg</image:loc><image:title>Manometer from Hill and Barnard sphygmomanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61566/coloured-sectional-drawing-scale-148-of-early-vertical-high-speed-blowing-engines</loc><lastmod>2025-12-04T00:59:09.933Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91152/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/120/large_smg00260160.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64871/richard-bakewell</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/224/large_1986_0360.jpg</image:loc><image:title>Richard Bakewell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/877/large_smg00010365.jpg</image:loc><image:title>Richard Bakewell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91377/speculum-aural-gruber</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/309/large_smg00100714.jpg</image:loc><image:title>Speculum, aural, Gruber</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55081/cloud-altitude-measuring-device-portable-alidade-1925-1945</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/742/large_smg00178618.jpg</image:loc><image:title>Cloud altitude measuring device, portable alidade, 1925-1945</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61120/5-inch-studiolog-869-aristo-slide-rule-from-the-1973-catalogue</loc><lastmod>2025-12-04T00:59:09.957Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/608/large_smg00049207.jpg</image:loc><image:title>5-Inch StudioLog 869 Aristo slide rule from the 1973 catalogue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91381/speculum-laryngeal-separable-sections</loc><lastmod>2025-12-04T00:59:10.278Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/409/large_smg00096803.jpg</image:loc><image:title>Speculum, laryngeal, separable sections</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91376/speculum-nasal-metal</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/703/large_smg00100606.jpg</image:loc><image:title>Speculum, nasal, metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91133/stokess-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/189/large_smg00260259.jpg</image:loc><image:title>Stokes&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91375/kramers-dilating-aural-speculum</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/760/large_smg00100663.jpg</image:loc><image:title>Kramer&apos;s dilating aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61515/dexine-valve</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/779/large_smg00064099.jpg</image:loc><image:title>Dexine Valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57021/positive-transparency-on-film</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61518/coloured-drawing-boreas-air-compressor</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61796/plate-types-of-waterworks-pumping-engines</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57012/positive-transparency-on-film</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61779/print-of-newcomen-mine-pumping-engine</loc><lastmod>2025-12-04T00:59:11.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91160/traubes-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/467/large_smg00091942.jpg</image:loc><image:title>Traube&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57013/positive-transparency-on-film</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91539/aural-speculum</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/281/large_smg00100686.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91536/nasal-speculum</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/652/large_smg00099064.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91168/cusco-rectal-speculum</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/593/large_smg00093693.jpg</image:loc><image:title>Cusco rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91196/wire-vaginal-speculum</loc><lastmod>2025-12-04T00:59:11.980Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/416/large_smg00096833.jpg</image:loc><image:title>Wire vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57015/positive-transparency-on-film</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57034/positive-transparency-on-film</loc><lastmod>2025-12-04T00:59:11.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57018/positive-transparency-on-film</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57659/brass-4oz-av-weight-english-1826</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/624/large_smg00051226.jpg</image:loc><image:title>Brass 4oz. Av. weight, English, 1826</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57017/positive-transparency-on-film</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91165/kramers-aural-speculum</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/746/large_smg00100649.jpg</image:loc><image:title>Kramer&apos;s aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57019/positive-transparency-on-film</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57036/positive-transparency-on-film</loc><lastmod>2025-12-04T00:59:11.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61545/print-blast-furnace-gas-blowing-engine</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58971/fabroil-a-type-material</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/328/large_smg00067015.jpg</image:loc><image:title>Fabroil &apos;A&apos; type material</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61540/sectioned-model-of-four-cylinder-air-compressor-note-no-photographs-of-this-object-to-be-sold</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57037/positive-transparency-on-film</loc><lastmod>2025-12-04T00:59:11.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92019/pecussion-hammer</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/907/large_smg00256621.jpg</image:loc><image:title>Pecussion hammer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91123/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/130/large_smg00260172.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91122/fergussons-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/129/large_smg00260171.jpg</image:loc><image:title>Fergusson&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91768/vaginal-speculum-with-mirrored-interior</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/556/large_smg00096878.jpg</image:loc><image:title>Vaginal speculum with mirrored interior</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91525/speculum-aural-purves</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/314/large_smg00100719.jpg</image:loc><image:title>Speculum, aural, Purves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52837/combined-abney-level-and-clinometer-1882-1887</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/727/large_smg00178603.jpg</image:loc><image:title>Combined Abney Level and Clinometer, 1882-1887</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66590/peter-cox</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/291/large_1980_1444__0002_.jpg</image:loc><image:title>Peter Cox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/290/large_1980_1444__0001_.jpg</image:loc><image:title>Peter Cox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/738/large_1980_1444.jpg</image:loc><image:title>Peter Cox</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/711/large_smg00010118.jpg</image:loc><image:title>Peter Cox</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61745/sectioned-full-size-model-of-piston-rod-gland</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/741/large_smg00064032.jpg</image:loc><image:title>Sectioned full size model of piston rod gland</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92039/vaginal-speculum</loc><lastmod>2025-12-04T00:59:11.980Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/596/large_smg00096939.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co77085/plaster-statue-showing-a-dissected-chest-england-1970</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/469/large_a640957__0004_.jpg</image:loc><image:title>Plaster statue showing a dissected chest, England, 1970</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55691/masons-wet-and-dry-bulb-hygrometer</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/889/large_1954_0071__0001_.jpg</image:loc><image:title>Mason&apos;s wet-and-dry bulb hygrometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/608/large_smg00021076.jpg</image:loc><image:title>Mason&apos;s wet-and-dry bulb hygrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91524/thudichums-nasal-speculum-1870-1900</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/678/large_smg00099090.jpg</image:loc><image:title>Thudichum&apos;s nasal speculum, 1870-1900.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56317/model-of-jai-prakash-at-jaipur-observatory-1884-1886</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91129/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/192/large_smg00260263.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54363/three-photographic-plates-and-one-plate-carrier</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/234/large_smg00176542.jpg</image:loc><image:title>Three photographic plates and one plate carrier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91188/aluminium-cusco-vaginal-speculum</loc><lastmod>2025-12-04T00:59:11.980Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/154/large_smg00096041.jpg</image:loc><image:title>Aluminium Cusco vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91128/traubes-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/191/large_smg00260262.jpg</image:loc><image:title>Traube&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91318/nasal-speculum</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/705/large_smg00100608.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91127/traubes-plessimeter-with-scale</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/204/large_smg00262336.jpg</image:loc><image:title>Traube&apos;s plessimeter with scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53913/gpo-bobbin-protector-1880</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/728/large_smg00176546.jpg</image:loc><image:title>G.P.O. Bobbin protector, 1880</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91114/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/132/large_smg00260174.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91186/trelat-vaginal-speculum</loc><lastmod>2025-12-04T00:59:11.980Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/152/large_smg00096039.jpg</image:loc><image:title>Trelat vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92042/speculum-nasal-lennox-browne</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/701/large_smg00100604.jpg</image:loc><image:title>Speculum, nasal, Lennox Browne</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91112/kings-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/134/large_smg00260176.jpg</image:loc><image:title>King&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91194/vaginal-speculum</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/604/large_smg00096955.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91558/nasal-speculum</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/646/large_smg00099058.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92040/wooden-vaginal-speculum</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/615/large_smg00096972.jpg</image:loc><image:title>Wooden vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58524/unmounted-photograph-of-mersey-tunnel-in-course-of-construction-erector-for-44-0-diameter-iron-1229-original-donor-mott-hay-and-anderson-1934</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54366/magnet-bar</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/265/large_smg00177177.jpg</image:loc><image:title>Magnet bar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57022/positive-transparency-on-film</loc><lastmod>2025-12-04T00:59:11.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91557/lennox-brownes-nasal-speculum</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/672/large_smg00099084.jpg</image:loc><image:title>Lennox Browne&apos;s nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59205/arrangement-of-gear-wheels</loc><lastmod>2025-12-04T00:59:11.980Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/220/large_smg00066865.jpg</image:loc><image:title>Arrangement of gear wheels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92049/percussion-hammer-and-pleximeter-in-leather-case</loc><lastmod>2025-12-04T00:59:11.318Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61520/sectional-drawing-of-ingersoll-rand-air-compressor</loc><lastmod>2025-12-04T00:59:11.980Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53909/bell-from-seismoscope-by-brassart-1884</loc><lastmod>2025-12-04T00:59:11.980Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/958/large_smg00052307.jpg</image:loc><image:title>Bell from seismoscope by Brassart, 1884</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91117/ivory-and-wooden-speculum</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/985/large_smg00101672.jpg</image:loc><image:title>Ivory and wooden speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54369/pair-of-12-inch-magnets-and-keepers-in-box</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/227/large_smg00176535.jpg</image:loc><image:title>Pair of 12-inch magnets and keepers, in box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58523/collection-of-unmounted-photographs-115-x-925-of-mersey-tunnel-in-course-of-construction</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66149/trade-card-stedman</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/513/large_1951_0686.jpg</image:loc><image:title>Trade card. Stedman</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/285/large_smg00009137.jpg</image:loc><image:title>Trade card. Stedman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91116/ivory-plessimeter-with-scale</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/203/large_smg00262335.jpg</image:loc><image:title>Ivory plessimeter with scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53024/pedometer-gilded-brass-and-silver</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/28/991/large_1952_0237.jpg</image:loc><image:title>Pedometer, gilded brass and silver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/726/large_smg00178602.jpg</image:loc><image:title>Pedometer, gilded brass and silver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91300/sims-double-duck-bill-vaginal-speculum</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/262/large_smg00096231.jpg</image:loc><image:title>Sims double duck-bill vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58759/bush-silent-chain-no3579</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/657/large_smg00065455.jpg</image:loc><image:title>Bush &quot;Silent Chain&quot; no.3579</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53264/optical-square-for-use-with-telemeter-british-1904-1911</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/207/large_smg00176653.jpg</image:loc><image:title>Optical square for use with telemeter, British, 1904-1911</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56579/jupiter-ee-barnard</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/420/large_smg00050315.jpg</image:loc><image:title>Jupiter; E.E. Barnard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58527/44-diam-tunnel-looking-towards-liverpool-from-birkenhead-22231</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53260/cavalry-survey-sketching-board-1891-1900</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/703/large_smg00177860.jpg</image:loc><image:title>Cavalry Survey Sketching Board, 1891-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91177/gruber-aural-speculum</loc><lastmod>2025-12-04T00:59:11.980Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/282/large_smg00100687.jpg</image:loc><image:title>Gruber aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91575/dilating-nasal-speculum</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/675/large_smg00099087.jpg</image:loc><image:title>Dilating nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91573/speculum-rectal-weiss</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/501/large_smg00093562.jpg</image:loc><image:title>Speculum, rectal, Weiss</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55685/mounting-batten-l93990gp-3</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/633/large_smg00021169.jpg</image:loc><image:title>Mounting batten L93990/GP. 3.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91571/urethral-dilator-in-leather-case</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/675/large_smg00096134.jpg</image:loc><image:title>Urethral dilator in leather case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55686/mounting-batten-l93990gp-1</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/634/large_smg00021170.jpg</image:loc><image:title>Mounting batten L93990/GP. 1.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60627/original-model-of-the-mcclure-sterling-multiplying-machine</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/941/large_smg00052771.jpg</image:loc><image:title>Original model of the McClure Sterling Multiplying Machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58951/double-thrust-ball-bearing-cut-into-two-halves</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/519/large_smg00066263.jpg</image:loc><image:title>Double thrust ball bearing cut into two halves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54116/hydrophone-insert-for-streamer</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/241/large_smg00178978.jpg</image:loc><image:title>Hydrophone insert for streamer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91581/vaginal-speculum</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/410/large_smg00096806.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59239/steel-straight-edge</loc><lastmod>2025-12-04T00:59:11.980Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/309/316/large_smg00021655.jpg</image:loc><image:title>Steel straight edge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58717/model-in-wood-of-a-box-coupling</loc><lastmod>2025-12-04T00:59:12.000Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/484/large_smg00066222.jpg</image:loc><image:title>Model in wood of a box coupling</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58998/hoffman-medium-type-thrust-bearing</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/515/large_smg00066259.jpg</image:loc><image:title>Hoffman medium type thrust bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56578/spiral-nebula-in-pisces-m74-ngc628-ra</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58995/light-type-ball-thrust-bearing-by-hoffmann</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/489/large_smg00066232.jpg</image:loc><image:title>Light type ball thrust bearing by Hoffmann.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91565/kramers-dilating-aural-speculum</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/744/large_smg00100647.jpg</image:loc><image:title>Kramer&apos;s dilating aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65049/receipt-from-john-neal-1876</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/565/large_1987_0245.jpg</image:loc><image:title>Receipt from John Neal, 1876</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/956/large_smg00009679__0001_.jpg</image:loc><image:title>Receipt from John Neal, 1876</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/957/large_smg00009679__0002_.jpg</image:loc><image:title>Receipt from John Neal, 1876</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91348/vulcanite-vaginal-speculum</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/629/large_smg00096986.jpg</image:loc><image:title>Vulcanite Vaginal Speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58781/model-showing-the-applicability-of-skefko-skf-patent-self-aligning-double-row-ball-bearings</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/884/large_smg00065930.jpg</image:loc><image:title>Model showing the applicability of  &quot;Skefko&quot; S.K.F. patent self aligning double row ball bearings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58996/heavy-type-ball-thrust-bearing-by-hoffmann1925</loc><lastmod>2025-12-04T00:59:12.039Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/491/large_smg00066234.jpg</image:loc><image:title>Heavy type ball thrust bearing by Hoffmann;1925.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56747/glass-positive-part-of-ursa-major</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/442/large_smg00050338.jpg</image:loc><image:title>Glass positive:- Part of Ursa Major</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91561/dilating-nasal-speculum</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/648/large_smg00099060.jpg</image:loc><image:title>Dilating nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90852/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/939/large_smg00260329.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58531/photograph-of-bretherton-building-ventilation-site-air-supply-ducts</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58532/photograph-of-bretherton-buildings-ventilation-station-exhaust-connection</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56748/glass-positive-orion-from-photograph-taken-with</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/438/large_smg00050334.jpg</image:loc><image:title>Glass positive:- Orion. From photograph taken with</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58949/single-row-ball-bearing-journal-with-some-thrust-handling-capability</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/509/large_smg00066252.jpg</image:loc><image:title>Single row ball bearing journal with some thrust handling capability</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58535/photograph-showing-general-view-of-the-finished-tunnel-showing-juction-with-branch-tunnel</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56509/twelve-inch-celestial-globe</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/361/large_smg00029675.jpg</image:loc><image:title>Twelve inch celestial globe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63294/osborne-1-luggable-microcomputer-1981</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/916/large_1993_0665__0001_.jpg</image:loc><image:title>Osborne 1 &apos;luggable&apos; microcomputer, 1981</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/917/large_1993_0665__0002_.jpg</image:loc><image:title>Osborne 1 &apos;luggable&apos; microcomputer, 1981</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/73/large_smg00235708.jpg</image:loc><image:title>Osborne 1 &apos;luggable&apos; microcomputer, 1981</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54753/pickering-standard-evaporimeter-by-lcasella-1872-1896</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/246/large_smg00052858.jpg</image:loc><image:title>Pickering standard evaporimeter, by L.Casella, 1872-1896</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58777/half-section-skefko-skf-single-thrust-bearing</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/486/large_smg00066229.jpg</image:loc><image:title>Half section &quot;Skefko&quot; S.K.F. single thrust bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56357/photograph-surroundings-of-naeta-argus-1892</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53220/pocket-magnetic-compass-british-1790-1794</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/843/large_smg00177188.jpg</image:loc><image:title>Pocket Magnetic Compass, British, 1790-1794</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63220/olympia-electronic-calculator-model-rae-415</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53004/gimballed-compass-plate</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/161/large_smg00173090.jpg</image:loc><image:title>Gimballed compass plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91508/2-aural-speculae</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/313/large_smg00100718.jpg</image:loc><image:title>2 aural speculae</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56934/glass-positive-venus</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/408/large_smg00050302.jpg</image:loc><image:title>Glass positive:- Venus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91506/nasal-speculum</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/651/large_smg00099063.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91962/thudichums-nasal-speculum</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/682/large_smg00099094.jpg</image:loc><image:title>Thudichum&apos;s nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91505/nasal-speculum</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/650/large_smg00099062.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56938/glass-positive-franklin-adams-astro-camera</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64359/american-miners-match-holder</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/886/large_smg00297309.jpg</image:loc><image:title>American miner&apos;s match holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56937/glass-positive-horses-head-dark-nebula-in-orion</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91960/frankels-nasal-speculum</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/680/large_smg00099092.jpg</image:loc><image:title>Frankel&apos;s nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91502/nasal-speculum</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/677/large_smg00099089.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56750/transparency-15x12-egyptian-astronomers-from-water-colour-drawing</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/440/large_smg00050336.jpg</image:loc><image:title>Transparency, 15&quot;x12&quot;, Egyptian Astronomers (from water-colour drawing)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53214/graphometer-italian-1691-1744</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/837/large_smg00177181.jpg</image:loc><image:title>Graphometer, Italian, 1691-1744</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90861/portable-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/144/large_smg00260193.jpg</image:loc><image:title>Portable monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54555/frost-point-hygrometer-mo-mkii-1946</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/98/large_smg00049643.jpg</image:loc><image:title>Frost-point hygrometer, MO MkII, 1946</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90862/burrows-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/541/large_smg00257273.jpg</image:loc><image:title>Burrow&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64355/bedford-cfi-butane-fuelled-pocket-lighter</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/448/328/large_smg00210939.jpg</image:loc><image:title>Bedford C.F.I. butane fuelled pocket lighter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56751/transparency-15x12-astronomers-of-about-1690-from-an-engraving</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/439/large_smg00050335.jpg</image:loc><image:title>Transparency, 15&quot;x12&quot;, Astronomers of about 1690 (from an engraving)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57840/nested-brass-weights-in-screwtop-case</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/618/large_smg00051220.jpg</image:loc><image:title>Nested brass weights in screwtop case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64111/digi-comp-1-model-101-educational</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/91/large_smg00185774.jpg</image:loc><image:title>DIGI-COMP 1 model 101 (Educational)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90865/burrows-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/141/large_smg00260190.jpg</image:loc><image:title>Burrow&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90866/piorry-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/246/large_smg00260343.jpg</image:loc><image:title>Piorry monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54559/absorbtion-hygrometer-wooden-strips-circa-1700</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/66/large_smg00046381.jpg</image:loc><image:title>Absorbtion hygrometer, wooden strips, circa 1700</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64350/malayan-fire-piston-made-from-buffalo-horn</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/731/large_smg00207794.jpg</image:loc><image:title>Malayan fire piston, made from buffalo horn</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64344/dunhill-sports-petrol-lighter</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/565/large_smg00297119.jpg</image:loc><image:title>Dunhill sports petrol lighter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56753/transparency-15x12-orion-constellation-with-mythical-figure</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/441/large_smg00050337.jpg</image:loc><image:title>Transparency, 15&quot;x12&quot;, Orion Constellation with mythical figure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56940/glass-positive-dark-nebula-in-sagittarius</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90884/bennett-percussor-in-case-scottish-19th-century</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/910/large_smg00256626.jpg</image:loc><image:title>Bennett percussor, in case, Scottish, 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90881/binaural-stethoscope-chest-piece</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/215/large_smg00256889.jpg</image:loc><image:title>Binaural stethoscope chest-piece</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64341/fire-syringe-or-apparatus-for-igniting-tinder-by-pneumatic-means</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/634/large_smg00307903.jpg</image:loc><image:title>Fire syringe or apparatus for igniting tinder by pneumatic means</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/660/large_smg00307903.jpg</image:loc><image:title>Fire syringe or apparatus for igniting tinder by pneumatic means</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54527/school-rain-gauge-by-cf-casella-and-co-ltd</loc><lastmod>2025-12-04T00:59:13.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/998/large_smg00052164.jpg</image:loc><image:title>School rain gauge by C.F. Casella and Co. Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56726/glass-positive-of-great-nebulae-in-andromeda-southern-portion-gw-ritchey</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54308/dip-circle-by-robinson-and-barrow-london-c1840</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/309/large_smg00179020.jpg</image:loc><image:title>Dip circle by Robinson &amp; Barrow, London, c.1840</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58904/ina-needle-journal-bearing-for-a-22mm-diameter-shaft</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/487/large_smg00066230.jpg</image:loc><image:title>INA needle  journal-bearing for a 22mm diameter shaft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54927/sea-temperature-thermometer-1985</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/735/large_smg00178611.jpg</image:loc><image:title>Sea temperature thermometer, 1985</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55674/marine-barograph-in-mahogany-and-glass-case</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/27/large_1954_0019.jpg</image:loc><image:title>Marine barograph in mahogany and glass case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/54/large_smg00021171.jpg</image:loc><image:title>Marine barograph in mahogany and glass case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52987/thomson-range-estimator</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/138/large_smg00173066.jpg</image:loc><image:title>Thomson Range Estimator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52984/universal-instrument-level-and-circumferentor-french-1800-1899</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/854/large_smg00177201.jpg</image:loc><image:title>Universal instrument, level &amp; circumferentor, French, 1800-1899</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59142/williss-odontograph</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/243/large_smg00066889.jpg</image:loc><image:title>Willis&apos;s odontograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91925/tendon-hammer-steel-and-mahogany-19th-century</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/906/large_smg00256620.jpg</image:loc><image:title>Tendon hammer, steel and mahogany, 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61699/dexine-valve</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/784/large_smg00064104.jpg</image:loc><image:title>Dexine Valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64389/imco-mini-fox-petrol-lighter</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/448/252/large_smg00210782.jpg</image:loc><image:title>IMCO &quot;Mini Fox&quot; petrol lighter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64331/tokai-disposable-lighter1985</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/448/516/large_smg00226585.jpg</image:loc><image:title>&quot;Tokai&quot; disposable lighter.1985</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64148/hard-disk-drive</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/90/large_smg00185767.jpg</image:loc><image:title>Hard disk drive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59376/dial-gauge-testing-machine</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/312/large_smg00065725.jpg</image:loc><image:title>Dial gauge testing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91928/stethoscope-bakelite-head-only-late-19th-century</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/946/large_smg00260337.jpg</image:loc><image:title>Stethoscope, bakelite head only, late 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56525/solar-corona-1889-dec</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/427/large_smg00050322.jpg</image:loc><image:title>Solar Corona 1889 Dec</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91517/laryngoscopic-set-in-leather-case</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/13/large_smg00101703.jpg</image:loc><image:title>Laryngoscopic set in leather case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59367/ivory-quadrant</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/618/large_smg00180935.jpg</image:loc><image:title>Ivory quadrant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56524/solar-corona-1886-august-29</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/426/large_smg00050321.jpg</image:loc><image:title>Solar Corona 1886 August 29</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91516/rectal-speculum</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/560/large_smg00093659.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59366/watchmakers-dial-gauge-with-enamel-face</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/617/large_smg00180934.jpg</image:loc><image:title>Watchmaker&apos;s dial gauge with enamel face</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91515/rectal-speculum</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/538/large_smg00093654.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61441/no-15-mkii-varley-paracyclic-pump</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91514/vaginal-speculum</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/151/large_smg00096038.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54109/swamp-geophone</loc><lastmod>2025-12-04T00:59:13.736Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/380/large_smg00178984.jpg</image:loc><image:title>Swamp geophone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51408/revolution-counter-inscribed-with-numbers</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/712/large_smg00020998.jpg</image:loc><image:title>Revolution counter, inscribed with numbers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51405/example-of-victaulic-patent-toggle-pipe-joint</loc><lastmod>2025-12-04T00:59:13.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/206/large_smg00065858.jpg</image:loc><image:title>Example of Victaulic Patent Toggle Pipe Joint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91096/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/137/large_smg00260179.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65697/r-rust</loc><lastmod>2025-12-04T00:59:13.704Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/206/46/large_1934_0111.jpg</image:loc><image:title>R. Rust</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/514/large_smg00009714.jpg</image:loc><image:title>R. Rust</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53615/sigsbee-waterbottle</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/100/large_smg00031961.jpg</image:loc><image:title>Sigsbee waterbottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91093/traubes-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/278/large_smg00261769.jpg</image:loc><image:title>Traube&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51472/richards-improved-patent-steam-indicator</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/412/large_smg00065811.jpg</image:loc><image:title>Richards Improved Patent Steam Indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61039/solid-of-constant-breadth-c-1990</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/902/large_smg00052984.jpg</image:loc><image:title>Solid of constant breadth, c. 1990</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61460/coloured-sectional-drawing-of-plurovane-pump</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91095/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/279/large_smg00261770.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57351/analytical-balance</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92110/heywood-smith-speculum-in-leather-case</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/387/large_smg00096220.jpg</image:loc><image:title>Heywood-Smith speculum in leather case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52520/excavation-plan-of-the-old-roman-hot-mineral-baths-at-bath</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59161/model-of-endless-screw-and-worm-wheel</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/252/large_smg00066898.jpg</image:loc><image:title>Model of endless screw and worm wheel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91262/three-aural-specula</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/316/large_smg00100721.jpg</image:loc><image:title>Three aural specula</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56907/glass-positive-halleys-comet</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/926/large_1929_0736.jpg</image:loc><image:title>Glass positive:- Halley&apos;s comet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/388/large_smg00050089.jpg</image:loc><image:title>Glass positive:- Halley&apos;s comet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54501/direct-reading-psychrometer</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/121/large_smg00049650.jpg</image:loc><image:title>Direct reading psychrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56254/machine-for-dividing-and-ruling-the-brass-meridian-rings-of-globes-andc</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/645/large_smg00032116.jpg</image:loc><image:title>Machine for dividing and ruling the brass meridian rings of globes &amp;c</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56927/glass-positive-of-mars</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56908/glass-positive-halleys-comet</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/927/large_1929_0737.jpg</image:loc><image:title>Glass positive:- Halley&apos;s Comet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/385/large_smg00050086.jpg</image:loc><image:title>Glass positive:- Halley&apos;s Comet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58068/aluminium-weigh-spoon</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/619/large_smg00051221.jpg</image:loc><image:title>Aluminium weigh spoon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53649/expendable-bathythermograph-marine-temperature-recorder-1976</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/99/large_smg00031960.jpg</image:loc><image:title>Expendable Bathythermograph Marine Temperature Recorder, 1976</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59529/one-small-cube-laser-reflector</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/827/large_smg00063232.jpg</image:loc><image:title>One Small cube laser reflector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56918/glass-positive-spectroheliogram</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/379/large_smg00050079.jpg</image:loc><image:title>Glass positive:- Spectroheliogram</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53870/gpo-plate-lightning-arrestor-1878</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/726/large_smg00176544.jpg</image:loc><image:title>G.P.O. plate lightning arrestor, 1878</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51833/bourdons-patent-pressure-gauge-0-600-psi</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/788/large_smg00064687.jpg</image:loc><image:title>Bourdon&apos;s patent pressure gauge 0-600 P.S.I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51469/sectioned-maihak-indicator-type-s-with-accessories</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/510/large_smg00065818.jpg</image:loc><image:title>Sectioned Maihak Indicator, Type S, with accessories</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91915/stethoscope-component</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/234/large_smg00256919.jpg</image:loc><image:title>Stethoscope component</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51832/revolution-counter</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/789/large_smg00064688.jpg</image:loc><image:title>Revolution counter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53885/fourteen-specimens-of-fulgurites</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51831/standard-pressure-test-gauge-in-case-marked-john-dewrance-and-co-london</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/856/large_smg00065852.jpg</image:loc><image:title>Standard pressure test gauge in case, marked &quot;John Dewrance &amp; Co., London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53883/two-pieces-of-lightning-conductor</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/729/large_smg00176547.jpg</image:loc><image:title>Two pieces of lightning conductor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51463/electric-type-monitor-valve</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/820/large_smg00292190.jpg</image:loc><image:title>Electric type &quot;Monitor&quot; valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54938/mercury-earth-thermometer-by-g-h-zeal-ltd-1985</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/732/large_smg00178608.jpg</image:loc><image:title>Mercury earth thermometer, by G H Zeal Ltd, 1985</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60549/section-showing-construction-of-burroughs-hand-operated-automatic-adding-and-listing-machine</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/939/large_smg00052767.jpg</image:loc><image:title>Section showing construction of Burroughs hand operated automatic adding and listing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51460/photo-prints-of-diagrams</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51424/hedges-patent-vortex-speed-indicator</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/736/large_smg00021563.jpg</image:loc><image:title>Hedges Patent Vortex Speed Indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59199/model-of-a-gyroscopic-motor-car</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/229/large_smg00066874.jpg</image:loc><image:title>Model of a gyroscopic motor car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91089/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/277/large_smg00261768.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91088/bowles-binaural-stethoscope-chest-piece</loc><lastmod>2025-12-04T00:59:14.945Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/216/large_smg00256890.jpg</image:loc><image:title>Bowle&apos;s binaural stethoscope chest-piece</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56903/glass-positive-halleys-comet</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/923/large_1929_0732.jpg</image:loc><image:title>Glass positive:- Halley&apos;s Comet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/387/large_smg00050088.jpg</image:loc><image:title>Glass positive:- Halley&apos;s Comet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59197/model-of-a-gyroscope-safety-bicycle-rider</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/225/large_smg00066870.jpg</image:loc><image:title>Model of a gyroscope safety bicycle rider</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91002/monaural-stethoscope-ear-plate</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/948/large_smg00260345.jpg</image:loc><image:title>Monaural stethoscope ear-plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56902/glass-positive-comet-1911-iv-brooks</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/921/large_1929_0730.jpg</image:loc><image:title>Glass positive:- Comet 1911 IV (Brooks)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/397/large_smg00050291.jpg</image:loc><image:title>Glass positive:- Comet 1911 IV (Brooks)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91918/tuning-fork</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/187/large_smg00261757.jpg</image:loc><image:title>Tuning fork</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57124/glass-positive-of-mars</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91917/stethoscope-component</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/945/large_smg00260336.jpg</image:loc><image:title>Stethoscope component</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55822/neptune-combined-speed-and-distance-indicator</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/46/large_1963_0048.jpg</image:loc><image:title>Neptune combined speed and distance indicator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/609/large_smg00021085.jpg</image:loc><image:title>Neptune combined speed and distance indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54099/string-of-six-evp-land-geophones</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/381/large_smg00178985.jpg</image:loc><image:title>String of six EVP land geophones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91916/chest-piece-for-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/233/large_smg00256918.jpg</image:loc><image:title>Chest piece for binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54977/vaisala-radiosonde-finland-1989</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/784/large_1990_0022.jpg</image:loc><image:title>Vaisala radiosonde, Finland, 1989</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/481/large_smg00030819.jpg</image:loc><image:title>Vaisala radiosonde, Finland, 1989</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52917/two-stereo-pairs-of-vertical-aerial-photographs-showing-winchester-cathedral-and-surroundings</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/866/large_smg00177214.jpg</image:loc><image:title>Two stereo-pairs of vertical aerial photographs showing Winchester Cathedral and surroundings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56913/glass-positive</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/382/large_smg00050083.jpg</image:loc><image:title>Glass positive</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91903/aural-speculum</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/320/large_smg00100725.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92163/rectal-speculum</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/512/large_smg00093628.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91902/aural-speculum</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/315/large_smg00100720.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51811/sectioned-example-of-1-12-hydraulic-stop-valve</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/806/large_smg00022221.jpg</image:loc><image:title>Sectioned example of 1 1/2&quot; hydraulic stop valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co73844/circular-gilded-bronze-medal</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/438/large_smg00008303__0001_.jpg</image:loc><image:title>Circular gilded bronze medal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/439/large_smg00008303__0002_.jpg</image:loc><image:title>Circular gilded bronze medal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92152/urethral-speculum</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/976/large_smg00101663.jpg</image:loc><image:title>Urethral speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92161/urethral-speculum</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/677/large_smg00096136.jpg</image:loc><image:title>Urethral speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91279/portable-monaural-stethoscope-by-maw-english</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/155/large_smg00260225.jpg</image:loc><image:title>Portable monaural stethoscope, by Maw, English</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92150/rectal-speculum</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/500/large_smg00093561.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52940/tape-measure-british-1977</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/764/large_smg00176622.jpg</image:loc><image:title>Tape measure, British, 1977</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91908/aural-speculum</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/321/large_smg00100726.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92121/sims-double-duck-bill-vaginal-speculum</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/252/large_smg00096197.jpg</image:loc><image:title>Sims double duck-bill vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92120/sims-double-duck-bill-vaginal-speculum</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/247/large_smg00096192.jpg</image:loc><image:title>Sims double duck-bill vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59532/operation-manual-for-laser-measurement-system-5526a</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/86/large_smg00063218.jpg</image:loc><image:title>Operation manual for Laser measurement system 5526A</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91907/aural-speculum</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/322/large_smg00100727.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92169/rectal-speculum</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/588/large_smg00093688.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92156/rectal-speculum</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/598/large_smg00093698.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91905/aural-speculum</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/318/large_smg00100723.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92166/rectal-speculum</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/608/large_smg00093730.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92155/rectal-speculum</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/599/large_smg00093699.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56929/glass-positive-mars</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/394/large_smg00050288.jpg</image:loc><image:title>Glass positive:- Mars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51813/hydraulic-swivelling-pipe-joint-in-section</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/209/large_smg00065861.jpg</image:loc><image:title>Hydraulic Swivelling pipe joint in section</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91260/aural-speculum</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/317/large_smg00100722.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92153/urethral-speculum</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/977/large_smg00101664.jpg</image:loc><image:title>Urethral speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92164/rectal-speculum</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/601/large_smg00093701.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91269/clarks-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/468/large_smg00091943.jpg</image:loc><image:title>Clark&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92116/sims-double-duck-bill-vaginal-speculum</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/255/large_smg00096213.jpg</image:loc><image:title>Sims double duck-bill vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60567/four-photographs-of-ramsdens-dividing-engine</loc><lastmod>2025-12-04T00:59:15.841Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/523/large_1931_0661.jpg</image:loc><image:title>Four photographs of Ramsden&apos;s dividing engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91268/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/147/large_smg00260217.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60552/section-showing-construction-of-burroughshand-operated-adding-and-listing-machine</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/348/938/large_smg00052766.jpg</image:loc><image:title>Section showing construction of Burroughshand operated  adding and listing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92114/sims-double-duck-bill-vaginal-speculum</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/250/large_smg00096195.jpg</image:loc><image:title>Sims double duck-bill vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51471/hopkinson-steam-engine-indicator</loc><lastmod>2025-12-04T00:59:15.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/876/large_smg00065803.jpg</image:loc><image:title>Hopkinson steam engine indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91264/combined-percussor-and-pleximeter-cased-c1850</loc><lastmod>2025-12-04T00:59:15.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/912/large_smg00256628.jpg</image:loc><image:title>Combined percussor and pleximeter, cased, c1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51630/boiler-plug-of-pattern-invented-by-george-saxon</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/225/large_smg00065880.jpg</image:loc><image:title>Boiler Plug of pattern invented by George Saxon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93612/billing-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:17.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/443/large_smg00256677.jpg</image:loc><image:title>Billing monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52961/plane-table-alidade</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/773/large_smg00176638.jpg</image:loc><image:title>Plane table alidade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91675/vaginal-speculum</loc><lastmod>2025-12-04T00:59:17.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/464/large_smg00096633.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92149/rectal-speculum</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/503/large_smg00093564.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92148/rectal-speculum</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/502/large_smg00093563.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92147/rectal-speculum</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/498/large_smg00093559.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117173/early-receiver-fitted-with-switch</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92145/rectal-speculum</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/496/large_smg00093557.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92144/speculum-rectal-weiss</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/495/large_smg00093556.jpg</image:loc><image:title>Speculum, rectal, Weiss</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117171/early-german-transmitter</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/540/large_smg00257179.jpg</image:loc><image:title>Early German transmitter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117397/brown-wax-cylinder-compounded</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/641/large_smg00069325.jpg</image:loc><image:title>Brown wax cylinder compounded</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92143/speculum-rectal-weiss</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/499/large_smg00093560.jpg</image:loc><image:title>Speculum, rectal, Weiss</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61431/patent-stone-paramor-rotary-pump</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/742/large_smg00064105.jpg</image:loc><image:title>Patent Stone-Paramor Rotary Pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92325/thudichums-nasal-speculum</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/686/large_smg00099098.jpg</image:loc><image:title>Thudichum&apos;s nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92315/kramers-dilating-aural-speculum</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/753/large_smg00100656.jpg</image:loc><image:title>Kramer&apos;s dilating aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92324/thudichums-nasal-speculum</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/685/large_smg00099097.jpg</image:loc><image:title>Thudichum&apos;s nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92565/electro-plated-metal-vaginal-speculum</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/553/large_smg00096871.jpg</image:loc><image:title>Electro-plated metal vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61433/sectional-diagram-of-positive-rotary-pumps</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93618/billing-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:17.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/450/large_smg00256684.jpg</image:loc><image:title>Billing monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92322/kramers-aural-dilating-speculum</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/758/large_smg00100661.jpg</image:loc><image:title>Kramer&apos;s aural dilating speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93404/vaginal-speculum-and-plug</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/564/large_smg00096886.jpg</image:loc><image:title>Vaginal speculum and plug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51622/model-of-hopkinsons-torsion-bar-steam-safety-valve</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/788/large_smg00022200.jpg</image:loc><image:title>Model of Hopkinsons&apos; Torsion-Bar steam safety valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93619/piorry-monaural-stethoscope-italian-1930-1840</loc><lastmod>2025-12-04T00:59:17.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/451/large_smg00256685.jpg</image:loc><image:title>Piorry monaural stethoscope, Italian, 1930-1840</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91280/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/152/large_smg00260222.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92563/speculum-metal-plated</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/979/large_smg00101666.jpg</image:loc><image:title>Speculum(?), metal, plated</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92321/kramers-aural-speculum</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/757/large_smg00100660.jpg</image:loc><image:title>Kramer&apos;s aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92320/3-bladed-combined-dilating-speculum-and-forceps</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/756/large_smg00100659.jpg</image:loc><image:title>3-bladed combined dilating speculum and forceps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117393/seven-cylinder-phonograph-records-two-edison-blue-amberol</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/654/large_smg00069351.jpg</image:loc><image:title>Seven cylinder phonograph records - two Edison blue amberol</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72781/leitz-lamphousing-plus-carbon-rods-and-l-shaped-bracket</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/8/large_smg00078756.jpg</image:loc><image:title>Leitz lamphousing, plus carbon rods and L-shaped bracket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117152/dictaphone-transcribing-machine-type-b-c1924</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/33/90/large_1962_0140__0001_.jpg</image:loc><image:title>Dictaphone transcribing machine, Type B, c.1924</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/749/large_smg00049634.jpg</image:loc><image:title>Dictaphone transcribing machine, Type B, c.1924</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92329/thudichums-nasal-speculum</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/690/large_smg00099102.jpg</image:loc><image:title>Thudichum&apos;s nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91287/binaural-stethoscope</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/484/91/large_smg00263945.jpg</image:loc><image:title>Binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92133/vaginal-speculum</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/586/large_smg00097128.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93409/2-vaginal-speculae</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61423/small-squeegee-pump-for-34-gas-pipe</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/344/large_smg00212600.jpg</image:loc><image:title>Small &quot;Squeegee&quot; Pump for 3/4&quot; gas pipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117390/three-edison-amberol-four-minute-phonograph-cylinders</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/653/large_smg00069350.jpg</image:loc><image:title>Three Edison Amberol four-minute phonograph cylinders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51627/screw-cone-fusible-plug-fixed-in-a-piece-of-boiler-plate-716-thick</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/231/large_smg00065891.jpg</image:loc><image:title>&quot;Screw Cone&quot; fusible plug fixed in a piece of boiler plate 7/16&quot; thick</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92303/vaginal-speculum</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/576/large_smg00096054.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92326/thudichums-nasal-speculum</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/687/large_smg00099099.jpg</image:loc><image:title>Thudichum&apos;s nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93611/billing-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:16.897Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/182/large_smg00260252.jpg</image:loc><image:title>Billing monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92300/dilator</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/222/large_smg00262355.jpg</image:loc><image:title>Dilator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93415/vaginal-speculum</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/566/large_smg00096888.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93608/williams-monaural-stethoscope-english-1850-1879</loc><lastmod>2025-12-04T00:59:17.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/177/large_smg00260247.jpg</image:loc><image:title>Williams monaural stethoscope, english, 1850-1879</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93418/vaginal-speculum</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/710/large_smg00096870.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93623/billing-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:18.511Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/163/large_smg00260233.jpg</image:loc><image:title>Billing monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92989/chest-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:17.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/197/large_smg00256871.jpg</image:loc><image:title>Chest piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92534/vaginal-speculum</loc><lastmod>2025-12-04T00:59:18.511Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/378/large_smg00096206.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93880/pipette-haemacytometer</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/293/large_smg00264904.jpg</image:loc><image:title>Pipette haemacytometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92307/kramers-dilating-aural-speculum</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/749/large_smg00100652.jpg</image:loc><image:title>Kramer&apos;s dilating aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93881/pipette-haemacytometer-english-1850-1950</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/292/large_smg00264903.jpg</image:loc><image:title>Pipette haemacytometer, English(?), 1850-1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92549/vaginal-speculum</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/386/large_smg00096219.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91684/rectal-speculum-or-dilator</loc><lastmod>2025-12-04T00:59:18.511Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/974/large_smg00101661.jpg</image:loc><image:title>Rectal speculum or dilator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92548/vaginal-speculum</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/360/large_smg00096180.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92538/vaginal-speculum-paris-france-1851-1900</loc><lastmod>2025-12-04T00:59:18.511Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/813/large_a647161.jpg</image:loc><image:title>Vaginal speculum, Paris, France, 1851-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93403/vaginal-speculum-and-plug</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/559/large_smg00096881.jpg</image:loc><image:title>Vaginal speculum and plug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92304/vaginal-speculum</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/167/large_smg00096055.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117178/electrical-deaf-aid-by-sg-brown-magniphone</loc><lastmod>2025-12-04T00:59:17.542Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/446/large_1948_0370__0004_.jpg</image:loc><image:title>Electrical deaf-aid by S.G. Brown Magniphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/444/large_1948_0370__0002_.jpg</image:loc><image:title>Electrical deaf-aid by S.G. Brown Magniphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/445/large_1948_0370__0003_.jpg</image:loc><image:title>Electrical deaf-aid by S.G. Brown Magniphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/443/large_1948_0370__0001_.jpg</image:loc><image:title>Electrical deaf-aid by S.G. Brown Magniphone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/352/large_smg00070388.jpg</image:loc><image:title>Electrical deaf-aid by S.G. Brown Magniphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93877/fuchs-rosenthal-haemacytometer</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/291/large_smg00264901.jpg</image:loc><image:title>Fuchs-Rosenthal haemacytometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92312/nasal-speculum</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/657/large_smg00099069.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117377/pye-record-maker-type-1-serial-no-183199</loc><lastmod>2025-12-04T00:59:18.511Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/459/large_smg00067047.jpg</image:loc><image:title>Pye record maker type 1, serial no. 183199.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92319/nasal-speculum</loc><lastmod>2025-12-04T00:59:17.600Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/660/large_smg00099072.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92779/swab-cotton-wool-on-metal-rod-in-glass-tube</loc><lastmod>2025-12-04T00:59:18.511Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/870/large_smg00256583.jpg</image:loc><image:title>Swab, cotton wool on metal rod in glass tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93621/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/453/large_smg00256687.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92537/vaginal-speculum</loc><lastmod>2025-12-04T00:59:18.511Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/592/large_smg00097134.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93622/piorry-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:17.659Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/454/large_smg00256688.jpg</image:loc><image:title>Piorry monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92777/swab-in-glass-tube</loc><lastmod>2025-12-04T00:59:18.511Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/875/large_smg00256588.jpg</image:loc><image:title>Swab, in glass tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92904/surgeons-head-mirror-with-headband</loc><lastmod>2025-12-04T00:59:19.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/14/large_smg00101704.jpg</image:loc><image:title>Surgeon&apos;s head mirror with headband</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117373/fay-home-recorder-1931</loc><lastmod>2025-12-04T00:59:18.511Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/709/large_smg00258088.jpg</image:loc><image:title>Fay home recorder, 1931.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93145/portable-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/263/large_smg00260370.jpg</image:loc><image:title>Portable monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93628/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:18.511Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/158/large_smg00260228.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92902/part-of-patent-stethonoscope</loc><lastmod>2025-12-04T00:59:19.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/488/743/large_smg00256925.jpg</image:loc><image:title>Part of patent stethonoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93389/plastic-vaginal-speculum</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/578/large_smg00096903.jpg</image:loc><image:title>Plastic vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93147/toynbees-ausculation-tube</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/851/large_smg00256564.jpg</image:loc><image:title>Toynbee&apos;s ausculation tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117538/grampian-reverberation-unit-graphic-spring-echo-device</loc><lastmod>2025-12-04T00:59:19.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/791/large_smg00065588.jpg</image:loc><image:title>Grampian reverberation unit, graphic spring echo device</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117339/stentorphone-soundbox-for-gramophone</loc><lastmod>2025-12-04T00:59:19.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/536/large_smg00257173.jpg</image:loc><image:title>Stentorphone soundbox, for gramophone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93383/glass-vaginal-speculum</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/626/large_smg00096983.jpg</image:loc><image:title>Glass vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93384/glass-vaginal-speculum</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/621/large_smg00096978.jpg</image:loc><image:title>Glass vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93170/ear-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:19.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/488/776/large_smg00256958.jpg</image:loc><image:title>Ear-piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94292/graduated-endoscope</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/849/large_smg00153181.jpg</image:loc><image:title>Graduated endoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117587/braun-record-player-1957</loc><lastmod>2025-12-04T00:59:18.511Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/834/large_smg00069293.jpg</image:loc><image:title>Braun record player, 1957.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117333/curved-paper-diaphragm</loc><lastmod>2025-12-04T00:59:19.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/331/large_smg00066596.jpg</image:loc><image:title>Curved paper diaphragm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93172/ear-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:19.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/488/778/large_smg00256960.jpg</image:loc><image:title>Ear-piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114448/aquarium-microscope-1880</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/371/large_smg00050684.jpg</image:loc><image:title>Aquarium microscope, 1880</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94294/rehfus-duodenal-suction-tube-with-connector-and-instructions-in-original-box-by-davol-rubber-company</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/224/large_smg00262357.jpg</image:loc><image:title>Rehfus duodenal suction tube with connector and instructions in original box by Davol Rubber Company</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94281/babinski-reflex-hammer-england-1900-1950</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/254/large_1980_0641.jpg</image:loc><image:title>Babinski reflex hammer, England, 1900-1950</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/888/large_smg00256601.jpg</image:loc><image:title>Babinski reflex hammer, England, 1900-1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93166/ear-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:19.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/488/785/large_smg00256970.jpg</image:loc><image:title>Ear-piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93187/chest-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/193/large_smg00256866.jpg</image:loc><image:title>Chest-piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92728/ballances-aural-speculum</loc><lastmod>2025-12-04T00:59:19.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/287/large_smg00100692.jpg</image:loc><image:title>Ballance&apos;s aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92727/ballances-aural-speculum</loc><lastmod>2025-12-04T00:59:19.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/286/large_smg00100691.jpg</image:loc><image:title>Ballance&apos;s aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93188/chest-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/194/large_smg00256867.jpg</image:loc><image:title>Chest-piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94279/crosby-capsule-for-intestinal-biopsy-c1975</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117300/collaro-4-t200-transcription-deck</loc><lastmod>2025-12-04T00:59:19.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/320/large_smg00067452.jpg</image:loc><image:title>Collaro 4 T200 transcription deck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117301/rca-pre-amplifier-type-lm1-32215</loc><lastmod>2025-12-04T00:59:19.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/349/large_smg00068904.jpg</image:loc><image:title>R.C.A. pre-amplifier type LM1 32215.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92910/haemoglobinometer-filter-paper</loc><lastmod>2025-12-04T00:59:18.511Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/218/large_smg00264754.jpg</image:loc><image:title>Haemoglobinometer, filter paper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93181/pinards-foetal-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/258/large_smg00260365.jpg</image:loc><image:title>Pinard&apos;s  foetal monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94272/rectal-speculum</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/12/large_smg00094934.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94274/ent-diagnostic-set-comprising-battery-holding-handle</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/629/large_smg00101744.jpg</image:loc><image:title>ENT diagnostic set comprising battery-holding handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93164/chest-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:19.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/232/large_smg00256917.jpg</image:loc><image:title>Chest-piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93186/chest-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/192/large_smg00256865.jpg</image:loc><image:title>Chest-piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117315/air-operated-megaphone</loc><lastmod>2025-12-04T00:59:19.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/330/large_smg00066595.jpg</image:loc><image:title>Air operated megaphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94275/diagnostic-set-comprising-dawson-dry-battery</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117313/connoisseur-pick-up-arm-with-transformer-in-original-packing</loc><lastmod>2025-12-04T00:59:19.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/308/large_smg00067437.jpg</image:loc><image:title>Connoisseur pick-up arm with transformer in original packing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93330/speculum</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/990/large_smg00101677.jpg</image:loc><image:title>Speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94420/ferguson-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/242/large_smg00260338.jpg</image:loc><image:title>Ferguson monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94001/empty-plastic-case-probably-contained-diagnostic-instrument</loc><lastmod>2025-12-04T00:59:19.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/993/large_smg00260215.jpg</image:loc><image:title>Empty plastic case, probably contained diagnostic instrument</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92234/rectal-speculum</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/620/large_smg00093746.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93398/vaginal-speculum</loc><lastmod>2025-12-04T00:59:19.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/539/large_smg00096853.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93390/plastic-vaginal-speculum</loc><lastmod>2025-12-04T00:59:19.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/558/large_smg00096880.jpg</image:loc><image:title>Plastic vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93391/vaginal-speculum-with-mirrored-interior-and-vulcanite-covering</loc><lastmod>2025-12-04T00:59:19.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/595/large_smg00096938.jpg</image:loc><image:title>Vaginal speculum with mirrored interior and vulcanite covering</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93393/mirrored-vaginal-speculum-with-leather-covering</loc><lastmod>2025-12-04T00:59:19.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/589/large_smg00096931.jpg</image:loc><image:title>Mirrored vaginal speculum with leather covering</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92474/cystoscope-plated-metal</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/916/large_smg00153250.jpg</image:loc><image:title>Cystoscope, plated metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91618/speculum-rectal-lane</loc><lastmod>2025-12-04T00:59:19.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/587/large_smg00093687.jpg</image:loc><image:title>Speculum, rectal, Lane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117525/record-player</loc><lastmod>2025-12-04T00:59:19.120Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/169/large_1990_0539__0002_.jpg</image:loc><image:title>Record player</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/168/large_1990_0539__0001_.jpg</image:loc><image:title>Record player</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/785/large_smg00065581.jpg</image:loc><image:title>Record player</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92473/aural-speculum</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/343/large_smg00100748.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co115307/plate-camera</loc><lastmod>2025-12-04T00:59:19.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/410/large_smg00071111.jpg</image:loc><image:title>Plate camera</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92470/aural-speculum</loc><lastmod>2025-12-04T00:59:19.291Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/344/large_smg00100749.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94242/bivalve-rectal-speculum</loc><lastmod>2025-12-04T00:59:19.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/570/large_smg00093670.jpg</image:loc><image:title>Bivalve rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92222/rectal-speculum</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/635/large_smg00093763.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92220/rectal-speculum</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/534/large_smg00093650.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93385/glass-vaginal-speculum</loc><lastmod>2025-12-04T00:59:19.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/623/large_smg00096980.jpg</image:loc><image:title>Glass vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92469/aural-speculum</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/339/large_smg00100744.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93316/three-wooden-speculae</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/981/large_smg00101668.jpg</image:loc><image:title>Three wooden speculae</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94232/combined-rectal-speculum-and-dilator</loc><lastmod>2025-12-04T00:59:19.268Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93303/record-card-for-recording-patients-clinical-details</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/192/large_smg00261762.jpg</image:loc><image:title>Record card for recording patients clinical details</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92215/rectal-speculum</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/562/large_smg00093662.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93363/vaginal-speculum-with-mirrored-interior-and-vulcanite-covering</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/607/large_smg00096960.jpg</image:loc><image:title>Vaginal speculum with mirrored interior and vulcanite covering</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93118/ear-plate-from-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/957/large_smg00260380.jpg</image:loc><image:title>Ear plate from monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92211/rectal-speculum</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/580/large_smg00093680.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92210/rectal-speculum</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/579/large_smg00093679.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93122/chest-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/230/large_smg00256915.jpg</image:loc><image:title>Chest piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92218/rectal-speculum</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/610/large_smg00093732.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93364/vaginal-speculum</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/581/large_smg00096923.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93123/quains-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/260/large_smg00260367.jpg</image:loc><image:title>Quain&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93132/blood-pipette-for-white-corpuscles</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/283/large_smg00264890.jpg</image:loc><image:title>Blood pipette for white corpuscles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93735/olivers-compressed-air-sphygmomanometer-by-hawksley</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/286/large_smg00264893.jpg</image:loc><image:title>Oliver&apos;s compressed air sphygmomanometer by Hawksley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93374/vaginal-speculum-with-mirrored-interior</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93375/vaginal-speculum-with-plug-in-mahogany-case</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/638/large_smg00096995.jpg</image:loc><image:title>Vaginal speculum with plug in mahogany case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93125/roberts-type-monaural-stethoscope-reputedly-english-1870-1880</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/281/large_a625078.jpg</image:loc><image:title>Roberts type monaural stethoscope, reputedly English, 1870-1880</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/940/large_smg00260330.jpg</image:loc><image:title>Roberts type monaural stethoscope, reputedly English, 1870-1880</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92282/aural-speculum</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/271/large_smg00100668.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92492/unidentified-electrical-instrument</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/185/large_smg00261754.jpg</image:loc><image:title>Unidentified electrical instrument</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93134/blood-pipette-for-white-corpuscles</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/281/large_smg00264888.jpg</image:loc><image:title>Blood pipette for white corpuscles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92638/auriscope-nozzle-speculum-only</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/386/large_smg00101641.jpg</image:loc><image:title>Auriscope, nozzle speculum only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93100/williamss-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/211/large_smg00260282.jpg</image:loc><image:title>Williams&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94223/nasal-speculum</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/663/large_smg00099075.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93342/vaginal-speculum</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/550/large_smg00096864.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93377/vaginal-speculum</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/639/large_smg00096996.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92637/speculum-aural-metal</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/335/large_smg00100740.jpg</image:loc><image:title>Speculum, aural, metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94431/stethoscope-laennec</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/255/large_smg00260362.jpg</image:loc><image:title>Stethoscope, Laennec</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92280/siegles-aural-speculum</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/350/large_smg00100755.jpg</image:loc><image:title>Siegle&apos;s aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93368/vaginal-speculum</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/633/large_smg00096990.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93127/ear-plate-from-burrows-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/955/large_smg00260352.jpg</image:loc><image:title>Ear plate from Burrow&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93101/monaural-stethscope-english-1851-1910</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/208/large_smg00260279.jpg</image:loc><image:title>Monaural stethscope, English(?), 1851-1910</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91547/speculum-rectal-weiss</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/506/large_smg00093567.jpg</image:loc><image:title>Speculum, rectal, Weiss</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93379/plastic-vaginal-speculum</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/567/large_smg00096891.jpg</image:loc><image:title>Plastic vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92634/speculum-aural-turner</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/333/large_smg00100738.jpg</image:loc><image:title>Speculum, aural, Turner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93586/laennec-monaural-stethoscope-european-1801-1860</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/172/large_smg00260242.jpg</image:loc><image:title>Laennec monaural stethoscope, European, 1801-1860</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93370/vaginal-speculum-with-folding-handle-and-plug</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/551/large_smg00096865.jpg</image:loc><image:title>Vaginal speculum with folding handle and plug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92278/siegles-aural-speculum</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/348/large_smg00100753.jpg</image:loc><image:title>Siegle&apos;s, aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93344/vaginal-speculum</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/632/large_smg00096989.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93360/vaginal-speculum-with-mirrored-interior-and-vulcanite-covering</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/608/large_smg00096961.jpg</image:loc><image:title>Vaginal speculum with mirrored interior and vulcanite covering</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92863/aural-speculum</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/308/large_smg00100713.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93120/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/265/large_smg00260373.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93130/blood-pipette-for-white-corpuscles</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/279/large_smg00264886.jpg</image:loc><image:title>Blood pipette for white corpuscles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92862/aural-speculum</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/298/large_smg00100703.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93372/vaginal-speculum-with-mirrored-interior</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93588/crude-copy-of-laennec-monaural-stethoscope-roll-of-paper</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/179/large_smg00260249.jpg</image:loc><image:title>Crude copy of Laennec monaural stethoscope (roll of paper)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93110/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/267/large_smg00260375.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93131/blood-pipette-for-red-corpuscles</loc><lastmod>2025-12-04T00:59:20.243Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/278/large_smg00264885.jpg</image:loc><image:title>Blood pipette for red corpuscles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92869/speculum-aural-pritchard</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/301/large_smg00100706.jpg</image:loc><image:title>Speculum, aural, Pritchard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93111/walshs-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/266/large_smg00260374.jpg</image:loc><image:title>Walsh&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92866/speculum-aural-metal</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/300/large_smg00100705.jpg</image:loc><image:title>Speculum, aural, metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93348/vaginal-speculum-with-plug</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/573/large_smg00096897.jpg</image:loc><image:title>Vaginal speculum with plug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117285/early-lissen-electrical-gramophone-pick-up</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/342/large_smg00067405.jpg</image:loc><image:title>Early Lissen electrical gramophone pick-up.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93349/vaginal-speculum</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/634/large_smg00096991.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93714/percussor-and-pleximeter-cased-england-1831-1920</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/77/large_a625191.jpg</image:loc><image:title>Percussor and pleximeter, cased, England, 1831-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/917/large_smg00256634.jpg</image:loc><image:title>Percussor and pleximeter, cased, England, 1831-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93959/clinical-fahrenheit-thermometer</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/59/large_smg00256528.jpg</image:loc><image:title>Clinical Fahrenheit thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93108/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/273/large_smg00260383.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93597/laennec-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/187/large_smg00260257.jpg</image:loc><image:title>Laennec monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93598/funnel-of-laennec-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/949/large_smg00260346.jpg</image:loc><image:title>Funnel of Laennec monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92200/rectal-speculum-metal-nickel-plated-with-woo</loc><lastmod>2025-12-04T00:59:21.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/514/large_smg00093630.jpg</image:loc><image:title>Rectal(?) speculum, metal, nickel plated, with woo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92858/aural-speculum</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/294/large_smg00100699.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92681/percussion-hammer</loc><lastmod>2025-12-04T00:59:21.850Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93599/piorry-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/153/large_smg00260223.jpg</image:loc><image:title>Piorry monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92615/3-aural-speculae</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/342/large_smg00100747.jpg</image:loc><image:title>3 aural speculae</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93115/ear-plate-from-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/951/large_smg00260348.jpg</image:loc><image:title>Ear plate from monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92857/aural-speculum</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/293/large_smg00100698.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92614/thudichums-nasal-speculum</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/720/large_smg00100623.jpg</image:loc><image:title>Thudichum&apos;s nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92208/rectal-speculum</loc><lastmod>2025-12-04T00:59:21.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/584/large_smg00093684.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117267/im-pointmaster-fibre-needle-sharpener</loc><lastmod>2025-12-04T00:59:21.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/350/large_smg00068907.jpg</image:loc><image:title>IM &quot;Pointmaster&quot; fibre needle sharpener.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92856/aural-speculum</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/292/large_smg00100697.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93358/vaginal-speculum-with-mirrored-interior</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/557/large_smg00096879.jpg</image:loc><image:title>Vaginal speculum with mirrored interior</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92207/rectal-speculum</loc><lastmod>2025-12-04T00:59:21.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/583/large_smg00093683.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92642/speculum-nasal-duplay</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/718/large_smg00100621.jpg</image:loc><image:title>Speculum, nasal, Duplay</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91551/sims-double-duck-bill-vaginal-speculum</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/256/large_smg00096214.jpg</image:loc><image:title>Sims double duck-bill vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92641/speculum-nasal-duplay</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/717/large_smg00100620.jpg</image:loc><image:title>Speculum, nasal, Duplay</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93592/monaural-stethoscope-european-1801-1890</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/249/large_a608188.jpg</image:loc><image:title>Monaural stethoscope European, 1801-1890</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/465/large_smg00090945.jpg</image:loc><image:title>Monaural stethoscope European, 1801-1890</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92680/3-aural-speculae</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/346/large_smg00100751.jpg</image:loc><image:title>3 aural speculae</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92409/vaginal-speculum</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/408/large_smg00096792.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92205/rectal-speculum</loc><lastmod>2025-12-04T00:59:21.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/573/large_smg00093673.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93351/vaginal-speculum-with-plug</loc><lastmod>2025-12-04T00:59:20.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/575/large_smg00096899.jpg</image:loc><image:title>Vaginal speculum with plug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93530/teske-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/225/large_smg00256910.jpg</image:loc><image:title>Teske binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93531/chest-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/226/large_smg00256911.jpg</image:loc><image:title>Chest piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93532/teske-binaural-stethonoscope-in-case</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/227/large_smg00256912.jpg</image:loc><image:title>Teske binaural stethonoscope in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93537/bennett-percussor</loc><lastmod>2025-12-04T00:59:21.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/882/large_smg00256595.jpg</image:loc><image:title>Bennett percussor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93533/teske-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:20.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/228/large_smg00256913.jpg</image:loc><image:title>Teske binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117264/peter-pan-box-camera-folding-gramophone-1924</loc><lastmod>2025-12-04T00:59:21.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/33/95/large_1977_0183__0002_.jpg</image:loc><image:title>Peter Pan &apos;box camera&apos; folding gramophone, 1924.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/33/94/large_1977_0183__0001_.jpg</image:loc><image:title>Peter Pan &apos;box camera&apos; folding gramophone, 1924.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/33/96/large_1977_0183__0003_.jpg</image:loc><image:title>Peter Pan &apos;box camera&apos; folding gramophone, 1924.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/370/large_smg00065573.jpg</image:loc><image:title>Peter Pan &apos;box camera&apos; folding gramophone, 1924.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92645/speculum-nasal-duplay</loc><lastmod>2025-12-04T00:59:20.893Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/719/large_smg00100622.jpg</image:loc><image:title>Speculum, nasal, Duplay</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92664/pair-of-grubers-aural-specula</loc><lastmod>2025-12-04T00:59:22.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/345/large_smg00100750.jpg</image:loc><image:title>Pair of Grubers aural specula</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92421/vaginal-speculum</loc><lastmod>2025-12-04T00:59:22.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/414/large_smg00096827.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117248/pigmy-grand-odeon-hornless-gramophone-c-1909</loc><lastmod>2025-12-04T00:59:22.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/323/large_smg00067455.jpg</image:loc><image:title>&apos;Pigmy Grand&apos; Odeon hornless gramophone, c 1909.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92841/auriscope-component</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/381/large_smg00101635.jpg</image:loc><image:title>Auriscope component</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92840/battery-operated-electric-auriscope</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/382/large_smg00101636.jpg</image:loc><image:title>Battery-operated electric auriscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117243/group-of-soundboxes-comprising-the-following-a-microperophone</loc><lastmod>2025-12-04T00:59:22.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/123/large_smg00021091.jpg</image:loc><image:title>Group of soundboxes comprising the following:- (a) Microperophone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92430/vaginal-speculum</loc><lastmod>2025-12-04T00:59:21.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/594/large_smg00097136.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117426/tape-deck-inscribed-magnetape-recorders</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/211/large_smg00078274.jpg</image:loc><image:title>Tape deck inscribed &quot;Magnetape Recorders</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92801/stethometer-england-1808-1847</loc><lastmod>2025-12-04T00:59:22.491Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/905/large_a606069.jpg</image:loc><image:title>Stethometer, England, 1808-1847</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/62/668/large_a606069__0001_.jpg</image:loc><image:title>Stethometer, England, 1808-1847</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/62/669/large_a606069__0002_.jpg</image:loc><image:title>Stethometer, England, 1808-1847</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/250/large_smg00264837.jpg</image:loc><image:title>Stethometer, England, 1808-1847</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92679/nasal-speculum-frankels-steel-probably-british</loc><lastmod>2025-12-04T00:59:21.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/721/large_smg00100624.jpg</image:loc><image:title>Nasal speculum Frankel&apos;s steel probably British</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93998/symn-tuning-fork</loc><lastmod>2025-12-04T00:59:22.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/221/large_smg00262354.jpg</image:loc><image:title>Symn tuning fork</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92845/speculum-aural-electro-plated</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/291/large_smg00100696.jpg</image:loc><image:title>Speculum, aural, electro-plated</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93527/part-of-teske-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:21.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/222/large_smg00256907.jpg</image:loc><image:title>Part of Teske binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92602/shade-for-leiters-forehead-lamp</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/183/large_smg00261752.jpg</image:loc><image:title>Shade for Leiter&apos;s forehead lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92601/kellys-cystoscope</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/994/large_smg00101682.jpg</image:loc><image:title>Kelly&apos;s cystoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93920/swab-and-wooden-case-supplied-by-laboratories-of-pathology-and-public-health</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/865/large_smg00256578.jpg</image:loc><image:title>Swab and wooden case supplied by Laboratories of Pathology and Public Health</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92424/vaginal-speculum</loc><lastmod>2025-12-04T00:59:21.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/713/large_smg00096875.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co116346/tuning-fork-and-electromagnet-to-show-vibrations-microscopically</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117476/davey-rollright-thorn-needle-sharpener</loc><lastmod>2025-12-04T00:59:22.491Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/787/large_smg00065583.jpg</image:loc><image:title>Davey Rollright Thorn needle sharpener</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117480/olympia-dictaphone-made-in-west-germany-c-1950</loc><lastmod>2025-12-04T00:59:22.442Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117474/truvox-mark-vi-tape-deck-and-preamplifier-1958</loc><lastmod>2025-12-04T00:59:22.491Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92422/vaginal-speculum</loc><lastmod>2025-12-04T00:59:21.850Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/405/large_smg00096783.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92838/part-of-auriscopes</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/378/large_smg00101632.jpg</image:loc><image:title>Part of auriscopes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92410/vaginal-speculum</loc><lastmod>2025-12-04T00:59:22.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/415/large_smg00096830.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92891/stethoscope-monaural-wood-and-metal</loc><lastmod>2025-12-04T00:59:22.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/176/large_smg00260246.jpg</image:loc><image:title>Stethoscope, monaural, wood and metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92835/wardens-prismatic-auriscope</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/971/large_smg00101658.jpg</image:loc><image:title>Warden&apos;s prismatic auriscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93906/swabs-in-test-tubes-english-1901-1930</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/873/large_smg00256586.jpg</image:loc><image:title>Swabs in test tubes, English(?), 1901-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92834/electric-auriscope</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/970/large_smg00101657.jpg</image:loc><image:title>Electric auriscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92416/vaginal-speculum</loc><lastmod>2025-12-04T00:59:22.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/403/large_smg00096777.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93921/swab-with-wooden-case-supplied-by-laboratories-of-pathology-and-public-heatlth</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/879/large_smg00256592.jpg</image:loc><image:title>Swab with wooden case supplied by Laboratories of Pathology and Public Heatlth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93056/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/194/large_smg00260265.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93923/swab-with-case-for-examination-for-diphtheria</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/878/large_smg00256591.jpg</image:loc><image:title>Swab with case for examination for diphtheria</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93058/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/197/large_smg00260268.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117649/record-single-sided-10-marked-permarec-untitled-from-the-effects-of-lawrence-savage</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92414/vaginal-speculum</loc><lastmod>2025-12-04T00:59:22.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/418/large_smg00096839.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92898/endoscope-electrical-probably-english</loc><lastmod>2025-12-04T00:59:22.442Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/868/large_smg00153200.jpg</image:loc><image:title>Endoscope, electrical, probably English</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117400/poulsens-wire-reel-telegraphone</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/367/large_smg00065564.jpg</image:loc><image:title>Poulsen&apos;s wire-reel telegraphone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117212/hmv-gramophone-soundbox-1897</loc><lastmod>2025-12-04T00:59:22.491Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/392/large_smg00066590.jpg</image:loc><image:title>H.M.V. gramophone soundbox, 1897.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93053/burrows-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/167/large_smg00260237.jpg</image:loc><image:title>Burrow&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93054/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/168/large_smg00260238.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93910/swab-with-case</loc><lastmod>2025-12-04T00:59:22.531Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/863/large_smg00256576.jpg</image:loc><image:title>Swab, with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93296/rough-wooden-basin-with-handle</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92196/rectal-speculum</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/522/large_smg00093638.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93044/percussor-english-1861-1930</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/899/large_smg00256613.jpg</image:loc><image:title>Percussor, English(?), 1861-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92192/rectal-speculum</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/520/large_smg00093636.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93048/percussor-and-ivory-pleximeter-with-scale</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92189/rectal-speculum</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/523/large_smg00093639.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92188/rectal-speculum</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/624/large_smg00093750.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92190/rectal-speculum</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/518/large_smg00093634.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93030/sansoms-pleximeter</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/207/large_smg00262339.jpg</image:loc><image:title>Sansom&apos;s pleximeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93040/piston-action-combined-percussor-and-pleximeter</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/890/large_smg00256604.jpg</image:loc><image:title>Piston action combined percussor and pleximeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93208/speculum-rectal-plug-only</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/621/large_smg00093747.jpg</image:loc><image:title>Speculum, rectal, plug only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92581/aural-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/304/large_smg00100709.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93067/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/992/large_a625019.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/239/large_smg00260310.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93031/sansoms-pleximeter</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/208/large_smg00262340.jpg</image:loc><image:title>Sansom&apos;s pleximeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92580/aural-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/303/large_smg00100708.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92186/rectal-speculum</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/525/large_smg00093641.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93431/wooden-vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/618/large_smg00096975.jpg</image:loc><image:title>Wooden vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117604/cardboard-folding-model-of-a-cylinder-phonograph-of-the-allgemeinen-phonographen-gesellschaft</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/451/large_smg00065678.jpg</image:loc><image:title>Cardboard folding model of a cylinder phonograph of the Allgemeinen Phonographen Gesellschaft</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94390/portable-monaural-stethoscope-european-1880-1900</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/164/large_smg00260234.jpg</image:loc><image:title>Portable monaural stethoscope, European, 1880-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93432/speculum-vaginal</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93060/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/196/large_smg00260267.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92197/rectal-speculum</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/515/large_smg00093631.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92174/anal-speculum</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/623/large_smg00093749.jpg</image:loc><image:title>Anal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93061/williamss-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/169/large_smg00260239.jpg</image:loc><image:title>Williams&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93434/three-bladed-vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/164/large_smg00096051.jpg</image:loc><image:title>Three-bladed vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93264/chromium-plated-vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/541/large_smg00096855.jpg</image:loc><image:title>Chromium plated vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94393/chest-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/220/large_smg00256905.jpg</image:loc><image:title>Chest piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92185/rectal-speculum</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/575/large_smg00093675.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93265/vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/540/large_smg00096854.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92347/kramers-aural-speculum-with-adjusting-screw</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/759/large_smg00100662.jpg</image:loc><image:title>Kramer&apos;s aural speculum with adjusting screw</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93023/vernons-percussor-english-19th-century</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/993/large_a625160__0001_.jpg</image:loc><image:title>Vernon&apos;s Percussor, English, 19th Century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/994/large_a625160__0002_.jpg</image:loc><image:title>Vernon&apos;s Percussor, English, 19th Century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/896/large_smg00256610.jpg</image:loc><image:title>Vernon&apos;s Percussor, English, 19th Century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93033/ivory-pleximeter-with-scale-english-1801-1920</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/209/large_smg00262342.jpg</image:loc><image:title>Ivory pleximeter with scale, English(?), 1801-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92589/aural-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/325/large_smg00100730.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92588/aural-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/326/large_smg00100731.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94396/chest-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/221/large_smg00256906.jpg</image:loc><image:title>Chest piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92182/rectal-speculum</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/574/large_smg00093674.jpg</image:loc><image:title>Rectal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94355/watson-intestinal-biopsy-capsule</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/850/large_smg00256563.jpg</image:loc><image:title>Watson intestinal biopsy capsule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93279/small-inflatable-sleeve-with-nozzle</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/186/large_smg00261756.jpg</image:loc><image:title>Small inflatable sleeve with nozzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93037/ivory-pleximeter-english-1801-1920</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/211/large_smg00262344.jpg</image:loc><image:title>Ivory pleximeter, English(?), 1801-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93212/speculum-rectal-vulcanite</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/616/large_smg00093741.jpg</image:loc><image:title>Speculum, rectal, vulcanite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93039/piston-action-combined-and-pleximeter</loc><lastmod>2025-12-04T00:59:23.342Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/902/large_smg00256616.jpg</image:loc><image:title>Piston action combined and pleximeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92586/aural-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/306/large_smg00100711.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92343/frankels-curved-dilating-nasal-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/708/large_smg00100611.jpg</image:loc><image:title>Frankel&apos;s curved dilating nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93455/rubber-oesophageal-tube</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/184/large_smg00261753.jpg</image:loc><image:title>Rubber oesophageal tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92585/auriscope-nozzle-speculum-only</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/385/large_smg00101640.jpg</image:loc><image:title>Auriscope, nozzle speculum only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93026/percussor-with-removable-head</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/897/large_smg00256611.jpg</image:loc><image:title>Percussor with removable head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93214/speculum-rectal-mummery</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/630/large_smg00093757.jpg</image:loc><image:title>Speculum, rectal, Mummery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92342/nasal-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/702/large_smg00100605.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92584/auriscope-nozzle-only</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/384/large_smg00101639.jpg</image:loc><image:title>Auriscope, nozzle only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93456/rubber-oesophageal-tube</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93028/traubes-pleximeter-with-scale</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/205/large_smg00262337.jpg</image:loc><image:title>Traube&apos;s pleximeter with scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92341/nasal-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/700/large_smg00100603.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93215/speculum-rectal-metal</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/527/large_smg00093643.jpg</image:loc><image:title>Speculum, rectal, metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92582/aural-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/305/large_smg00100710.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93260/pewter-vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/546/large_smg00096860.jpg</image:loc><image:title>Pewter vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92366/vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/194/large_smg00096082.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93426/vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/711/large_smg00096872.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92364/vaginal-speculum-paris-france-1801-1900</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/16/811/large_a647067.jpg</image:loc><image:title>Vaginal speculum, Paris, France, 1801-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92348/size-1</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/711/large_smg00100614.jpg</image:loc><image:title>Size 1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93217/speculum-rectal-charriere</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/564/large_smg00093664.jpg</image:loc><image:title>Speculum, rectal, Charriere</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93429/wooden-vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/611/large_smg00096967.jpg</image:loc><image:title>Wooden vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93218/speculum-rectal-bivalve</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/569/large_smg00093669.jpg</image:loc><image:title>Speculum, rectal, bivalve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93011/chest-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/207/large_smg00256881.jpg</image:loc><image:title>Chest piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94307/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/166/large_smg00260236.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93012/chest-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/208/large_smg00256882.jpg</image:loc><image:title>Chest piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92350/nasal-speculum</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/665/large_smg00099077.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93421/speculum-rectal-metal</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/629/large_smg00093756.jpg</image:loc><image:title>Speculum, rectal, metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93254/vaginal-speculum-with-folding-handle-and-plug</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/529/large_smg00096842.jpg</image:loc><image:title>Vaginal speculum with folding handle and plug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92592/aural-speculum</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/328/large_smg00100733.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93422/vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/612/large_smg00096968.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92591/aural-speculum</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/329/large_smg00100734.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92590/aural-speculum</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/324/large_smg00100729.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93256/vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/570/large_smg00096894.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93425/vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/617/large_smg00096974.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93095/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/209/large_smg00260280.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93015/chest-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/210/large_smg00256884.jpg</image:loc><image:title>Chest piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94346/chemcard-3-minute-cholesterol-testing-kit-for-personal-blood-cholesterol-testing-by-chematics-inc</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93081/burrows-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/221/large_smg00260292.jpg</image:loc><image:title>Burrow&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92332/heffernans-nasal-speculum-modified-by-allen</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/692/large_smg00099104.jpg</image:loc><image:title>Heffernan&apos;s nasal speculum modified by Allen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93258/pewter-vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/534/large_smg00096847.jpg</image:loc><image:title>Pewter vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92573/chrome-plated-steel-and-rubber-vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/980/large_smg00101667.jpg</image:loc><image:title>Chrome-plated steel and rubber vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93259/pewter-vaginal-speculum-with-wooden-plug</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/531/large_smg00096844.jpg</image:loc><image:title>Pewter vaginal speculum with wooden plug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93490/vernon-percussion-hammer</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/886/large_smg00256599.jpg</image:loc><image:title>Vernon percussion hammer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93086/monaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/215/large_smg00260286.jpg</image:loc><image:title>Monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92598/aural-speculum</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/332/large_smg00100737.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92330/thudichums-nasal-speculum-brass-1850-1900</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/691/large_smg00099103.jpg</image:loc><image:title>Thudichum&apos;s nasal speculum, brass, 1850-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93087/fergussons-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.093Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/213/large_smg00260284.jpg</image:loc><image:title>Fergusson&apos;s monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92597/nasal-speculum</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/716/large_smg00100619.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91482/vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/149/large_smg00096036.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93251/speculum-vagina-bath</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/417/large_smg00096836.jpg</image:loc><image:title>Speculum, vagina, bath</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92596/aural-speculum</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/331/large_smg00100736.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92353/nasal-speculum</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/667/large_smg00099079.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93494/monaural-stethoscope-made-from-roof-timbers-from-holyrood-palace</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/148/large_smg00260218.jpg</image:loc><image:title>Monaural stethoscope made from roof timbers from Holyrood Palace</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92594/aural-speculum</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/327/large_smg00100732.jpg</image:loc><image:title>Aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92351/speculum-nasal-killian-stailess-steel-1920-30</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/666/large_smg00099078.jpg</image:loc><image:title>Speculum, nasal, Killian, stailess steel, 1920-30</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92593/nasal-speculum</loc><lastmod>2025-12-04T00:59:24.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/715/large_smg00100618.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93246/vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/532/large_smg00096845.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93005/chest-piece-from-binaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/483/203/large_smg00256877.jpg</image:loc><image:title>Chest piece from binaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409811/personal-electronic-printer-by-brothers-model-ep44</loc><lastmod>2025-12-04T00:59:25.750Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/293/large_smg00189894.jpg</image:loc><image:title>Personal Electronic Printer by Brothers: Model EP44</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92395/vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/381/large_smg00096209.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93233/vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/197/large_smg00096085.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93476/ty-phoo-medical-torch-auriscope</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/376/large_smg00101630.jpg</image:loc><image:title>&quot;Ty Phoo&quot; Medical Torch Auriscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93462/turned-wood-monaural-stethoscope</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/264/large_smg00260371.jpg</image:loc><image:title>Turned wood monaural stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94311/grants-aural-speculum</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/267/large_smg00100664.jpg</image:loc><image:title>Grant&apos;s aural speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93223/allingham-vaginal-speculum</loc><lastmod>2025-12-04T00:59:24.833Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/161/large_smg00096048.jpg</image:loc><image:title>Allingham vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co408742/personal-computer-by-memotech</loc><lastmod>2025-12-04T00:59:25.694Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/392/large_smg00237083.jpg</image:loc><image:title>Personal Computer by Memotech</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co410217/pocket-aneroid-barometer-by-t-armstrong-and-co</loc><lastmod>2025-12-04T00:59:26.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/136/large_smg00173064.jpg</image:loc><image:title>Pocket aneroid barometer by T Armstrong and Co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52/qibla-indicator-and-horizontal-sundial</loc><lastmod>2025-12-04T00:59:25.750Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/778/large_smg00083047.jpg</image:loc><image:title>Qibla indicator and horizontal sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/180/large_smg00083047.jpg</image:loc><image:title>Qibla indicator and horizontal sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424609/punch-tools</loc><lastmod>2025-12-04T00:59:25.750Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/873/large_smg00068069.jpg</image:loc><image:title>punch tools</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430401/met-office-impulse-counter-5-inch-rain-gauge</loc><lastmod>2025-12-04T00:59:26.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/218/large_smg00047931.jpg</image:loc><image:title>Met. Office impulse counter. 5 inch rain gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203097/framed-photograph-of-the-royal-aircraft-factory-at-farnborough</loc><lastmod>2025-12-04T00:59:27.454Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203095/photograph-of-balloon-factory-at-farnborough</loc><lastmod>2025-12-04T00:59:27.454Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co428602/stethoscope-erka-sensitive-dual-membrane</loc><lastmod>2025-12-04T00:59:27.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/978/large_smg00260200.jpg</image:loc><image:title>Stethoscope, Erka sensitive dual membrane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co428588/stethoscope-littmann-classic-ii</loc><lastmod>2025-12-04T00:59:27.316Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/981/large_smg00260203.jpg</image:loc><image:title>Stethoscope, Littmann classic II</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203099/photograph-of-view-of-the-royal-aircraft-establishment</loc><lastmod>2025-12-04T00:59:27.454Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co428584/stethoscopeportex-oesophageal-late-20th-century</loc><lastmod>2025-12-04T00:59:27.316Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/397/large_smg00266015.jpg</image:loc><image:title>Stethoscope;Portex oesophageal. Late 20th Century.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409285/commemorative-plate-first-men-on-the-moon</loc><lastmod>2025-12-04T00:59:27.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/608/large_smg00014913__0001_.jpg</image:loc><image:title>Commemorative plate, first men on the moon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/609/large_smg00014913__0002_.jpg</image:loc><image:title>Commemorative plate, first men on the moon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co156174/marble-top-section-from-a-plinth</loc><lastmod>2025-12-04T00:59:26.482Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/95/large_smg00030331.jpg</image:loc><image:title>Marble top section from a plinth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co137784/pipette-for-diluting-solution-in-haemoglobinometer</loc><lastmod>2025-12-04T00:59:28.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/405/large_smg00266027.jpg</image:loc><image:title>Pipette for diluting solution in haemoglobinometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409274/commemorative-plate</loc><lastmod>2025-12-04T00:59:27.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/618/large_smg00014918__0001_.jpg</image:loc><image:title>Commemorative plate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/619/large_smg00014918__0002_.jpg</image:loc><image:title>Commemorative plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409268/commemorative-plate</loc><lastmod>2025-12-04T00:59:27.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/625/large_smg00014921__0002_.jpg</image:loc><image:title>Commemorative plate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/660/624/large_smg00014921__0001_.jpg</image:loc><image:title>Commemorative plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424235/disappearing-filament-pyrometer</loc><lastmod>2025-12-04T00:59:27.316Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co173381/urethral-speculum</loc><lastmod>2025-12-04T00:59:28.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/987/large_smg00101674.jpg</image:loc><image:title>Urethral speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co428592/stethoscope-littmann-master-classic-black-edition</loc><lastmod>2025-12-04T00:59:27.316Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/988/large_smg00260210.jpg</image:loc><image:title>Stethoscope, Littmann master classic black edition</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co429963/x-ray-focus-tube-for-large-coil</loc><lastmod>2025-12-04T00:59:27.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/606/large_smg00230007.jpg</image:loc><image:title>X-ray focus tube for large coil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co173369/pardoes-eyepiece-for-nitzes-cystoscope</loc><lastmod>2025-12-04T00:59:27.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/838/large_smg00256551.jpg</image:loc><image:title>Pardoe&apos;s eyepiece for Nitze&apos;s cystoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co175356/retractor-pean-steel</loc><lastmod>2025-12-04T00:59:28.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/384/large_smg00096215.jpg</image:loc><image:title>Retractor, Pean, steel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427993/polyhedron-model-card</loc><lastmod>2025-12-04T00:59:27.316Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/959/large_1969_0437_0015__0001_.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/914/large_smg00052996.jpg</image:loc><image:title>Polyhedron model (card)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412667/ibm-planar-system-board-1981-1982</loc><lastmod>2025-12-04T00:59:27.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/92/large_smg00185778.jpg</image:loc><image:title>IBM Planar System Board, 1981-1982</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427782/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:59:27.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/59/large_1987_0898_0007__0002_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/58/large_1987_0898_0007__0001_.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/873/large_smg00052570.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co160290/paper-testing-machine-for-tensile-or-breaking-strength</loc><lastmod>2025-12-04T00:59:27.454Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/290/large_smg00081204.jpg</image:loc><image:title>Paper testing machine for tensile or breaking strength</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co414258/victor-machine-cutting-tool-holder</loc><lastmod>2025-12-04T00:59:28.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/162/large_smg00067171.jpg</image:loc><image:title>Victor machine cutting tool holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co414251/two-solid-taper-reamers</loc><lastmod>2025-12-04T00:59:28.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/220/large_smg00103925.jpg</image:loc><image:title>Two solid taper reamers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co153582/perkins-hand-held-applanation-tonometer-in-leatherette-briefcase</loc><lastmod>2025-12-04T00:59:28.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/673/large_smg00029508.jpg</image:loc><image:title>Perkin&apos;s hand held applanation tonometer, in leatherette briefcase</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413390/one-small-model-of-a-non-condensing-factory</loc><lastmod>2025-12-04T00:59:28.083Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/71/large_smg00022633.jpg</image:loc><image:title>One small model of a non-condensing factory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430094/vaisala-oy-aerial-drop-sonde-helsinki-finland-1997</loc><lastmod>2025-12-04T00:59:28.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/799/large_smg00176931.jpg</image:loc><image:title>Vaisala Oy aerial drop-sonde, Helsinki, Finland, 1997</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416280/demonstration-model-two-stroke-engine</loc><lastmod>2025-12-04T00:59:29.180Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co416278/demonstration-model-of-nsu-rotary-wankel-engine</loc><lastmod>2025-12-04T00:59:29.180Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co424425/case-for-reflecting-circle-with-stand-and-artifical-horizon</loc><lastmod>2025-12-04T00:59:28.865Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427932/sun-duration-sensor-actinometer-by-r-and-d-electronics-1997</loc><lastmod>2025-12-04T00:59:28.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/785/large_1997_1016.jpg</image:loc><image:title>Sun duration sensor, actinometer, by R &amp; D Electronics, 1997</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/483/large_smg00030822.jpg</image:loc><image:title>Sun duration sensor, actinometer, by R &amp; D Electronics, 1997</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412039/replica-of-rutherfords-apparatus</loc><lastmod>2025-12-04T00:59:28.865Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/886/large_smg00191127.jpg</image:loc><image:title>Replica of Rutherford&apos;s apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409949/kis-3-load-cell-model-type-kis-1kn</loc><lastmod>2025-12-04T00:59:29.683Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/863/large_smg00057672.jpg</image:loc><image:title>KIS-3 Load Cell, [model type KIS-1kN]</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co412082/transponder-for-radar-theodolite-work</loc><lastmod>2025-12-04T00:59:30.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/449/124/large_smg00256412.jpg</image:loc><image:title>Transponder for radar theodolite work</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409780/televideo-920c-terminal-c1980</loc><lastmod>2025-12-04T00:59:31.038Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/283/large_smg00189874.jpg</image:loc><image:title>Televideo 920C Terminal, c.1980</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409324/commemorative-plate-38th-congress-of-the-iaf</loc><lastmod>2025-12-04T00:59:30.755Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/355/large_smg00016123__0002_.jpg</image:loc><image:title>Commemorative plate, 38th Congress of the IAF</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/354/large_smg00016123__0001_.jpg</image:loc><image:title>Commemorative plate, 38th Congress of the IAF</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co139213/nasal-speculum</loc><lastmod>2025-12-04T00:59:31.038Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/684/large_smg00099096.jpg</image:loc><image:title>Nasal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co139212/rectal-dilator</loc><lastmod>2025-12-04T00:59:31.038Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/364/582/large_smg00093682.jpg</image:loc><image:title>Rectal dilator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418496/philips-slate-globe-for-school-use-c-1950</loc><lastmod>2025-12-04T00:59:31.038Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/840/large_smg00032740.jpg</image:loc><image:title>Philip&apos;s &apos;Slate&apos; globe for school use c. 1950.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201318/section-of-bamboo</loc><lastmod>2025-12-04T00:59:30.574Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/620/large_smg00096977.jpg</image:loc><image:title>Section of bamboo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409338/commemorative-plate</loc><lastmod>2025-12-04T00:59:30.577Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/330/large_smg00016111__0001_.jpg</image:loc><image:title>Commemorative plate</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/331/large_smg00016111__0002_.jpg</image:loc><image:title>Commemorative plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425616/speculum-mirror-1861</loc><lastmod>2025-12-04T00:59:32.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/948/large_smg00030203.jpg</image:loc><image:title>Speculum Mirror, 1861</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co418092/ezy-press-electric-flat-bed-table-ironer</loc><lastmod>2025-12-04T00:59:32.079Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427806/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:59:32.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/908/large_1987_0898_0031.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/896/large_smg00052593.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co411017/footprint-type-pipe-wrench</loc><lastmod>2025-12-04T00:59:32.073Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/405/large_smg00067286.jpg</image:loc><image:title>Footprint type pipe wrench.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co413438/archimedes-electro-mechanical-calculator</loc><lastmod>2025-12-04T00:59:32.073Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/466/185/large_smg00078965.jpg</image:loc><image:title>Archimedes Electro-Mechanical Calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co415601/cardboard-box-and-receipt-for-bifocal-spectacles</loc><lastmod>2025-12-04T00:59:32.073Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/540/large_smg00083741.jpg</image:loc><image:title>Cardboard box and receipt for bifocal spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co236030/portrait-bust-of-joseph-maudslay</loc><lastmod>2025-12-04T00:59:32.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/721/large_b001197.jpg</image:loc><image:title>Portrait bust of Joseph Maudslay</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425613/speculum-mirror-1850-1870</loc><lastmod>2025-12-04T00:59:32.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/946/large_smg00030201.jpg</image:loc><image:title>Speculum Mirror, 1850-1870</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co427829/polyhedron-model-showing-the-icosahedron-and-one-of-its-58-stellations</loc><lastmod>2025-12-04T00:59:32.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/952/large_smg00174095.jpg</image:loc><image:title>Polyhedron model showing the icosahedron and one of its 58 stellations</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203105/photograph-of-northgate-entrance-at-rae-farnborough</loc><lastmod>2025-12-04T00:59:32.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co203106/photograph-of-aerial-view-of-the-royal-aircraft-establishment</loc><lastmod>2025-12-04T00:59:32.716Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co425615/speculum-mirror-1850-1870</loc><lastmod>2025-12-04T00:59:32.079Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/947/large_smg00030202.jpg</image:loc><image:title>Speculum Mirror, 1850-1870</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co440272/irish-bog-oak-sample-university-of-belfast-1274-1104-bce</loc><lastmod>2025-12-04T00:59:33.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/994/large_1998_0068.jpg</image:loc><image:title>Irish bog oak sample, University of Belfast, 1274-1104 BCE</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/501/large_smg00030852.jpg</image:loc><image:title>Irish bog oak sample, University of Belfast, 1274-1104 BCE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002168/trade-card-for-john-cail</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/207/large_1934_0121_0018.jpg</image:loc><image:title>Trade Card for John Cail</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/915/large_smg00010409.jpg</image:loc><image:title>Trade Card for John Cail</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co535515/model-rocket-incorporating-a-quadrupole-mass-spectrometer-head</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/114/large_smg00188224.jpg</image:loc><image:title>Model &apos;rocket&apos; incorporating a quadrupole mass spectrometer head</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002167/john-browning</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/206/large_1934_0121_0017.jpg</image:loc><image:title>John Browning</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/919/large_smg00010413.jpg</image:loc><image:title>John Browning</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002166/trade-card-for-george-bradford</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/205/large_1934_0121_0016.jpg</image:loc><image:title>Trade Card for George Bradford</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/927/large_smg00010422.jpg</image:loc><image:title>Trade Card for George Bradford</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002160/photographic-and-daguerreotype-portrait-gallery</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/167/large_1934_0121_0010__0002_.jpg</image:loc><image:title>Photographic &amp; Daguerreotype Portrait Gallery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/166/large_1934_0121_0010__0001_.jpg</image:loc><image:title>Photographic &amp; Daguerreotype Portrait Gallery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/58/large_smg00011045.jpg</image:loc><image:title>Photographic &amp; Daguerreotype Portrait Gallery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co454477/set-of-royal-mail-mint-stamps-for-19</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/709/large_smg00001947__0002_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/710/large_smg00001947__0003_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/708/large_smg00001947__0001_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/711/large_smg00001947__0004_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/716/large_smg00001947__0009_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/720/large_smg00001947__0013_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/712/large_smg00001947__0005_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/722/large_smg00001947__0015_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/714/large_smg00001947__0007_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/724/large_smg00001947__0017_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/713/large_smg00001947__0006_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/715/large_smg00001947__0008_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/723/large_smg00001947__0016_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/725/large_smg00001947__0018_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/726/large_smg00001947__0019_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/728/large_smg00001947__0021_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/727/large_smg00001947__0020_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/717/large_smg00001947__0010_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/718/large_smg00001947__0011_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/721/large_smg00001947__0014_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/648/719/large_smg00001947__0012_.jpg</image:loc><image:title>Set of Royal Mail mint stamps for 19</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002186/j-b-dancer</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/226/large_1934_0121_0036.jpg</image:loc><image:title>J. B. Dancer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/702/large_smg00010107.jpg</image:loc><image:title>J. B. Dancer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co536823/cornelius-varleys-patent-graphic-telescope</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/211/large_1934_0121_0121.jpg</image:loc><image:title>Cornelius Varley&apos;s Patent Graphic Telescope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/206/52/large_1934_0121_0121.jpg</image:loc><image:title>Cornelius Varley&apos;s Patent Graphic Telescope</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/314/large_smg00009172.jpg</image:loc><image:title>Cornelius Varley&apos;s Patent Graphic Telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002164/trade-card-john-bleuler</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/203/large_1934_0121_0014.jpg</image:loc><image:title>Trade card: John Bleuler</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/929/large_smg00010425.jpg</image:loc><image:title>Trade card: John Bleuler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co475999/solar-microscope-on-degerman-fecit-1756</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/526/large_smg00027231.jpg</image:loc><image:title>Solar microscope  &quot;O.N. Degerman. Fecit 1756&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447909/japanese-nickelled-clip-folding-eyeglasses-with-oval-lenses-and-flat-tortoiseshell-plaquets</loc><lastmod>2025-12-04T00:59:33.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/399/large_smg00083597.jpg</image:loc><image:title>Japanese nickelled clip folding eyeglasses with oval lenses and flat tortoiseshell plaquets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447908/japanese-nickelled-clip-folding-eyeglasses-with-curved-tortoiseshell-plaquets-and-oval-lenses</loc><lastmod>2025-12-04T00:59:33.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/364/large_smg00083562.jpg</image:loc><image:title>Japanese nickelled clip folding eyeglasses with curved tortoiseshell plaquets and oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005656/variable-resistance-1925</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538802/folding-lorgnette-hand-held-spectacles-frame-with-decorative-scrollwork-handle</loc><lastmod>2025-12-04T00:59:33.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/514/large_smg00083715.jpg</image:loc><image:title>Folding lorgnette hand-held spectacles frame with decorative scrollwork handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co477710/stone-1-lb-1-oz-av-weight-for-weighing-chain-and-nailmakers-work</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/197/large_smg00065696.jpg</image:loc><image:title>Stone 1 lb 1 oz Av. weight, for weighing chain and nailmaker&apos;s work</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538638/folding-lorgnette-in-tortoiseshell-and-gold</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/485/large_smg00083686.jpg</image:loc><image:title>Folding lorgnette in Tortoiseshell and gold</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447937/ladies-small-folding-clip-eyeglass-frame</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/347/large_smg00083545.jpg</image:loc><image:title>Ladies&apos; small folding clip eyeglass frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447060/rimless-spectacles-with-oval-convex-bifocal-lenses-and-hook-side-arms</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/692/large_smg00062372.jpg</image:loc><image:title>Rimless spectacles with oval convex, bifocal lenses and hook side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/918/large_smg00062372.jpg</image:loc><image:title>Rimless spectacles with oval convex, bifocal lenses and hook side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005653/creed-relay-1925</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447067/pantoscopic-spectacles-with-single-piece-side-arms</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/691/large_smg00062371.jpg</image:loc><image:title>Pantoscopic spectacles with single piece side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/917/large_smg00062371.jpg</image:loc><image:title>Pantoscopic spectacles with single piece side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002198/trade-card-william-gardiner</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/990/large_1934_0121_0048.jpg</image:loc><image:title>Trade card: William Gardiner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/729/large_smg00010137.jpg</image:loc><image:title>Trade card: William Gardiner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447934/nickelled-clip-folding-eyeglass-frame-with-project</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/403/large_smg00083601.jpg</image:loc><image:title>Nickelled clip folding eyeglass frame with project</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006313/rectangular-echelle-reflection-grating-10-x-5-inches-on-glass-substrate-135-x-265-mm-with-cardboard-box</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002178/charles-chevalier</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/218/large_1934_0121_0028.jpg</image:loc><image:title>Charles Chevalier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/906/large_smg00010398.jpg</image:loc><image:title>Charles Chevalier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002177/chevalier</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/217/large_1934_0121_0027.jpg</image:loc><image:title>Chevalier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/146/large_smg00011338.jpg</image:loc><image:title>Chevalier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8005655/variable-resistance-1925</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538804/folding-lorgnette-hand-held-spectacles-with-integral-case-handle</loc><lastmod>2025-12-04T00:59:33.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/442/large_smg00083642.jpg</image:loc><image:title>Folding lorgnette hand-held spectacles, with integral case-handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002171/isaac-carver</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/210/large_1934_0121_0021.jpg</image:loc><image:title>Isaac Carver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/911/large_smg00010405.jpg</image:loc><image:title>Isaac Carver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co537915/in-celebration-of-the-new-millennium</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/293/large_smg00016092__0002_.jpg</image:loc><image:title>In Celebration of the New Millennium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/292/large_smg00016092__0001_.jpg</image:loc><image:title>In Celebration of the New Millennium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002175/ch-chadburn</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/215/large_1934_0121_0025.jpg</image:loc><image:title>C.H. Chadburn</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/908/large_smg00010400.jpg</image:loc><image:title>C.H. Chadburn</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538619/pair-of-split-lens-treatment-spectacles</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/26/large_smg00083771.jpg</image:loc><image:title>Pair of split-lens treatment spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445302/ladies-rimless-clip-spectacles-with-oval-chlorophylle-bi-focal-lenses</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/739/large_smg00062423.jpg</image:loc><image:title>Ladies rimless clip spectacles with oval &apos;Chlorophylle&apos; bi-focal lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/965/large_smg00062423.jpg</image:loc><image:title>Ladies rimless clip spectacles with oval &apos;Chlorophylle&apos; bi-focal lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006713/12-mhz-transistorized-repeater</loc><lastmod>2025-12-04T00:59:33.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/70/265/large_2014_0410__0001_.jpg</image:loc><image:title>12 MHz transistorized repeater</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/70/264/large_2014_0410__0002_.jpg</image:loc><image:title>12 MHz transistorized repeater</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/70/263/large_2014_0410__0003_.jpg</image:loc><image:title>12 MHz transistorized repeater</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/167/large_smg00305305.jpg</image:loc><image:title>12 MHz transistorized repeater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002174/casket-portrait-company</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/214/large_1934_0121_0024.jpg</image:loc><image:title>Casket Portrait Company</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/909/large_smg00010401.jpg</image:loc><image:title>Casket Portrait Company</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538639/pair-of-plastic-tortoiseshell-round-lens-spectacles-frames</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/560/large_smg00083765.jpg</image:loc><image:title>Pair of plastic tortoiseshell, round lens spectacles frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co479515/gauge-for-the-measuring-rope-wire-and-chain-diameters</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/142/large_smg00064292.jpg</image:loc><image:title>Gauge for the measuring rope, wire and chain diameters</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002172/jacob-carver</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/211/large_1934_0121_0022__0001_.jpg</image:loc><image:title>Jacob Carver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/212/large_1934_0121_0022__0002_.jpg</image:loc><image:title>Jacob Carver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/462/large_smg00010403__0001_.jpg</image:loc><image:title>Jacob Carver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/463/large_smg00010403__0002_.jpg</image:loc><image:title>Jacob Carver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447297/chinese-spectacles-with-round-flat-pebble-lenses-in-a-rimless-frame-and-two-piece-side-arms</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/715/large_smg00062396.jpg</image:loc><image:title>Chinese spectacles with round flat pebble lenses in a rimless frame and two-piece side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/941/large_smg00062396.jpg</image:loc><image:title>Chinese spectacles with round flat pebble lenses in a rimless frame and two-piece side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433924/plastic-hand-held-magnifier</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/13/large_smg00085082.jpg</image:loc><image:title>Plastic hand held magnifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433994/eyepiece-from-telescope</loc><lastmod>2025-12-04T00:59:33.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/61/large_smg00085252.jpg</image:loc><image:title>Eyepiece from telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447074/improved-pantoscopic-spectacles-with-one-piece-side-arms</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/695/large_smg00062375.jpg</image:loc><image:title>&apos;Improved&apos; pantoscopic spectacles with one piece side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/921/large_smg00062375.jpg</image:loc><image:title>&apos;Improved&apos; pantoscopic spectacles with one piece side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013019/engraving-by-deseve-after-deguignes-interieur-de-peking-plate-from-a-book-on-china</loc><lastmod>2025-12-04T00:59:33.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/354/large_1987_0928_0011.jpg</image:loc><image:title>Engraving by Deseve after Deguignes: Interieur de Peking.   Plate from a book on China</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/859/large_smg00000409.jpg</image:loc><image:title>Engraving by Deseve after Deguignes: Interieur de Peking.   Plate from a book on China</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002396/trade-card-cornelius-varley</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/213/large_1934_0121_0123.jpg</image:loc><image:title>Trade card: Cornelius Varley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/316/large_smg00009174.jpg</image:loc><image:title>Trade card: Cornelius Varley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538625/rimless-pince-nez-nose-spectacles</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/559/large_smg00083764.jpg</image:loc><image:title>Rimless pince-nez nose spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445304/ladies-rimless-clip-spectacles-with-oval-tonc-bi-focal-lenses</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/738/large_smg00062421.jpg</image:loc><image:title>Ladies rimless clip spectacles with oval tonc bi-focal lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/964/large_smg00062421.jpg</image:loc><image:title>Ladies rimless clip spectacles with oval tonc bi-focal lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447072/light-improved-pantoscopic-spectacles-with-one-piece-side-arms</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/690/large_smg00062370.jpg</image:loc><image:title>Light &apos;improved&apos; pantoscopic spectacles with one piece side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/916/large_smg00062370.jpg</image:loc><image:title>Light &apos;improved&apos; pantoscopic spectacles with one piece side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002159/bancks</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/165/large_1934_0121_0009.jpg</image:loc><image:title>Bancks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/876/large_smg00010364.jpg</image:loc><image:title>Bancks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447910/japanese-nickelled-folding-clip-eyeglasses</loc><lastmod>2025-12-04T00:59:33.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/398/large_smg00083596.jpg</image:loc><image:title>Japanese nickelled folding clip eyeglasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538620/pair-of-silver-framed-protective-spectacles</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/555/large_smg00083760.jpg</image:loc><image:title>Pair of silver framed protective spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co443791/fused-blank-ground-and-polished</loc><lastmod>2025-12-04T00:59:33.813Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433312/spectacle-case</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/535/large_smg00083736.jpg</image:loc><image:title>Spectacle Case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447914/canadian-nickelled-folding-clip-eyeglasses-with-oval-lenses</loc><lastmod>2025-12-04T00:59:33.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/401/large_smg00083599.jpg</image:loc><image:title>Canadian nickelled folding clip eyeglasses with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447298/chinese-spectacle-case</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/714/large_smg00062395.jpg</image:loc><image:title>Chinese spectacle case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/940/large_smg00062395.jpg</image:loc><image:title>Chinese spectacle case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co477709/stone-5-lb-14-oz-av-weight-for-weighing-chain-and-nailmakers-work</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/196/large_smg00065695.jpg</image:loc><image:title>Stone 5 lb 14 oz Av. weight, for weighing chain and nailmaker&apos;s work</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447299/chinese-spectacles-with-modern-frame-oval-pebble-lenses-and-twisted-hook-sides</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/625/large_smg00062304.jpg</image:loc><image:title>Chinese spectacles with &apos;modern&apos; frame, oval pebble lenses and twisted hook sides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/851/large_smg00062304.jpg</image:loc><image:title>Chinese spectacles with &apos;modern&apos; frame, oval pebble lenses and twisted hook sides</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002395/trade-card-cornelius-varley</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/212/large_1934_0121_0122.jpg</image:loc><image:title>Trade card: Cornelius Varley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/315/large_smg00009173.jpg</image:loc><image:title>Trade card: Cornelius Varley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006306/rectangular-replica-reflection-grating-8-x-6-inches-on-glass-substrate-135-x-265-mm-with-wooden-case</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/638/large_smg00051405.jpg</image:loc><image:title>Rectangular replica reflection grating (8 x 6 inches) on glass substrate (135 x 265 mm) with wooden case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447079/pantoscopic-spectacles-with-one-piece-side-arms-and-arch-bridge</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/694/large_smg00062374.jpg</image:loc><image:title>Pantoscopic spectacles with one piece side-arms and arch bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/920/large_smg00062374.jpg</image:loc><image:title>Pantoscopic spectacles with one piece side-arms and arch bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002150/a-abraham-and-co-opticians-and-mathematical-instrument-makers</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/157/large_1934_0121_0001.jpg</image:loc><image:title>A. Abraham &amp; Co., Opticians and Mathematical Instrument Makers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/896/large_smg00010385.jpg</image:loc><image:title>A. Abraham &amp; Co., Opticians and Mathematical Instrument Makers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447911/ladies-folding-clip-spectacles-with-oval-lenses</loc><lastmod>2025-12-04T00:59:33.813Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/396/large_smg00083594.jpg</image:loc><image:title>Ladies&apos; folding clip spectacles with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445532/early-chinese-eyeglasses-with-large-round-pebble-lenses-in-a-metal-frame</loc><lastmod>2025-12-04T00:59:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/659/large_smg00062338.jpg</image:loc><image:title>Early Chinese eyeglasses with large round pebble lenses in a metal frame</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/885/large_smg00062338.jpg</image:loc><image:title>Early Chinese eyeglasses with large round pebble lenses in a metal frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485580/four-folders-of-microscope-slides-of-mammalian-spleen</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002180/collot-freres</loc><lastmod>2025-12-04T00:59:33.894Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/220/large_1934_0121_0030.jpg</image:loc><image:title>Collot freres</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/902/large_smg00010391.jpg</image:loc><image:title>Collot freres</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448199/horizontal-spring-clip-eyeglass-frames</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/356/large_smg00083554.jpg</image:loc><image:title>Horizontal spring clip eyeglass frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433932/lens-in-brass-holder</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/8/large_smg00085077.jpg</image:loc><image:title>Lens in brass holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447344/folding-pivot-eyeglasses-with-oval-lenses</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/610/large_smg00062289.jpg</image:loc><image:title>Folding pivot eyeglasses with oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/836/large_smg00062289.jpg</image:loc><image:title>Folding pivot eyeglasses with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co444837/smoke-or-neutral-tint-glass-for-preserver-spectacles</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/416/large_smg00028043.jpg</image:loc><image:title>Smoke or neutral tint glass for preserver spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448194/horizontal-spring-clip-eyeglasses</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/352/large_smg00083550.jpg</image:loc><image:title>Horizontal spring clip eyeglasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447342/pivot-eyeglasses-with-double-action-patent-spring</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/614/large_smg00062293.jpg</image:loc><image:title>Pivot eyeglasses with double-action patent spring</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/840/large_smg00062293.jpg</image:loc><image:title>Pivot eyeglasses with double-action patent spring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448193/horizontal-spring-clip-eyeglasses</loc><lastmod>2025-12-04T00:59:34.209Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/353/large_smg00083551.jpg</image:loc><image:title>Horizontal spring clip eyeglasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447343/spring-action-pivot-eye-glasses-with-oval-lenses</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/615/large_smg00062294.jpg</image:loc><image:title>Spring-action pivot eye-glasses with oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/841/large_smg00062294.jpg</image:loc><image:title>Spring-action pivot eye-glasses with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co444831/oval-blue-bent-glass-spectacle-lens-medium-tint</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/422/large_smg00028049.jpg</image:loc><image:title>Oval blue bent glass spectacle lens, medium tint.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002800/painting-design-for-a-mail-post-carriage</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/330/large_1984_0647_0001.jpg</image:loc><image:title>Painting. Design for a mail post carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co519072/atlas-counties-of-england</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co449516/berliner-gramophone-with-nine-6-records</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448203/horizontal-revluc-adjusting-clip-eyeglass-frames</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/360/large_smg00083558.jpg</image:loc><image:title>Horizontal &quot;Revluc&quot; adjusting clip eyeglass frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447335/pivot-eyeglasses-with-round-lenses-and-patent-spring</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/613/large_smg00062292.jpg</image:loc><image:title>Pivot eyeglasses with round lenses and patent spring</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/839/large_smg00062292.jpg</image:loc><image:title>Pivot eyeglasses with round lenses and patent spring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448202/horizontal-spring-clip-eyeglass-frames</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/355/large_smg00083553.jpg</image:loc><image:title>Horizontal spring clip eyeglass frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co444827/oval-smoke-or-neutral-tint-bent-glass-spectacle-lens</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/429/large_smg00028056.jpg</image:loc><image:title>Oval smoke or neutral tint bent glass spectacle lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485600/ensign-tractor-lamp-240v-60w-bc-holder</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/968/large_smg00030259.jpg</image:loc><image:title>Ensign tractor lamp, 240v 60w, BC holder.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448191/english-pattern-horizontal-spring-clip-eyeglass-frame</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/349/large_smg00083547.jpg</image:loc><image:title>English pattern horizontal spring clip eyeglass frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8211041/plastic-framed-lorgnette-spectacles</loc><lastmod>2025-12-04T00:59:36.213Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/544/large_smg00083747.jpg</image:loc><image:title>Plastic framed lorgnette spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447382/perfection-folding-eyeglasses-with-oval-lenses</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/312/large_smg00083510.jpg</image:loc><image:title>&apos;Perfection&apos; folding eyeglasses with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485599/250v-100w-gec-projector-lamp-with-ges-holder</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/232/large_smg00043359.jpg</image:loc><image:title>250v 100w GEC projector lamp with GES holder.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447383/folding-eyeglasses-with-oval-lenses-and-easy-spring</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/307/large_smg00083505.jpg</image:loc><image:title>Folding eyeglasses with oval lenses and &apos;easy&apos; spring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co434039/maritime-spyglass-telescope</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/69/large_smg00085260.jpg</image:loc><image:title>Maritime spyglass telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485597/lamp-with-multiple-v-coiled-tungsten-filament</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/802/large_smg00043337.jpg</image:loc><image:title>Lamp with &quot;Multiple V&quot; coiled tungsten filament</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485596/welsback-aur-240v-50cp-gow-sintered-tungsten-filament-lamp</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/183/large_smg00043308.jpg</image:loc><image:title>&quot;Welsback AUR&quot; 240v 50cp gow sintered tungsten filament lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co474732/replica-in-wood</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/120/large_smg00063473.jpg</image:loc><image:title>Replica, in wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447394/folding-eyeglasses-with-oval-lenses-and-band-spring</loc><lastmod>2025-12-04T00:59:36.213Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/309/large_smg00083507.jpg</image:loc><image:title>Folding eyeglasses with oval lenses and band spring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448239/ladies-safety-clip-eyeglasses</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/394/large_smg00083592.jpg</image:loc><image:title>Ladies&apos; &apos;Safety&apos; clip eyeglasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447149/wire-spectacle-frames-with-oval-lenses</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/638/large_smg00062317.jpg</image:loc><image:title>Wire spectacle frames with oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/864/large_smg00062317.jpg</image:loc><image:title>Wire spectacle frames with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co474730/replica-in-carved-wood-of-esquimaux-map-of-storo-and-other-islands-off-coast-of-east-greenland</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/121/large_smg00063474.jpg</image:loc><image:title>Replica in carved wood of Esquimaux map of Storo and other islands off coast of East Greenland</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446272/london-spectacles</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/672/large_smg00062351.jpg</image:loc><image:title>&apos;London&apos; spectacles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/898/large_smg00062351.jpg</image:loc><image:title>&apos;London&apos; spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447129/pantoscopic-spectacles-with-one-piece-side-arms-and-crank-bridge</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/693/large_smg00062373.jpg</image:loc><image:title>Pantoscopic spectacles with one piece side-arms and crank bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/919/large_smg00062373.jpg</image:loc><image:title>Pantoscopic spectacles with one piece side-arms and crank bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447159/hook-sided-spectacle-frame-with-oval-lenses</loc><lastmod>2025-12-04T00:59:36.213Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/642/large_smg00062321.jpg</image:loc><image:title>Hook-sided spectacle frame with oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/868/large_smg00062321.jpg</image:loc><image:title>Hook-sided spectacle frame with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co534219/packaging-for-stanley-jet-cut-hardpoint-tenon-saw</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/457/large_smg00066561.jpg</image:loc><image:title>Packaging, for Stanley &apos;Jet Cut&apos; hardpoint tenon saw</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446279/spectacles-with-dunscombes-invisible-lenses</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538825/plastic-tortoiseshell-long-handled-lorgnette-spectacles</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/480/large_smg00083681.jpg</image:loc><image:title>Plastic tortoiseshell, long handled lorgnette spectacles.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448215/nickelled-rigid-clip-eyeglasses</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/368/large_smg00083566.jpg</image:loc><image:title>Nickelled rigid clip eyeglasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538822/female-style-folding-metallic-blue-lorgnette-spectacles</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/475/large_smg00083676.jpg</image:loc><image:title>Female style folding metallic blue lorgnette spectacles.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447144/spectacles-with-small-thick-oval-lenses</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/636/large_smg00062315.jpg</image:loc><image:title>Spectacles with small thick oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/862/large_smg00062315.jpg</image:loc><image:title>Spectacles with small thick oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538821/round-framed-pince-nez-spectacles-with-green-tint-glass</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/488/large_smg00083689.jpg</image:loc><image:title>Round framed pince-nez spectacles with green tint glass.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446298/octagon-preserver-spectacles-with-round-rectangular-lenses-and-sliding-side-arms</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/671/large_smg00062350.jpg</image:loc><image:title>&apos;Octagon preserver&apos; spectacles with round rectangular lenses and sliding side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/897/large_smg00062350.jpg</image:loc><image:title>&apos;Octagon preserver&apos; spectacles with round rectangular lenses and sliding side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448212/nickelled-rigid-clip-eyeglasses-with-oval-lenses</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/363/large_smg00083561.jpg</image:loc><image:title>Nickelled rigid clip eyeglasses with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447145/front-spectacles-with-semi-circular-lenses</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/635/large_smg00062314.jpg</image:loc><image:title>Front spectacles with semi-circular lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/861/large_smg00062314.jpg</image:loc><image:title>Front spectacles with semi-circular lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co443751/selected-segment-of-calculated-high-density</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447387/bow-spring-folding-eyeglasses-with-round-lenses</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/303/large_smg00083501.jpg</image:loc><image:title>Bow-spring folding eyeglasses with round lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447158/hook-sided-spectacle-frames-with-oval-lenses</loc><lastmod>2025-12-04T00:59:36.213Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/637/large_smg00062316.jpg</image:loc><image:title>Hook-sided spectacle frames with oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/863/large_smg00062316.jpg</image:loc><image:title>Hook-sided spectacle frames with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447374/folding-eyeglasses-with-loop-oval-lenses-and-bow-spring</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/975/large_smg00083274.jpg</image:loc><image:title>Folding eyeglasses with loop, oval lenses and bow spring</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/290/large_smg00083274.jpg</image:loc><image:title>Folding eyeglasses with loop, oval lenses and bow spring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446280/spectacles-with-decorated-sliding-side-arms</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447137/pantoscopic-spectacles-with-single-piece-side-arms</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/631/large_smg00062310.jpg</image:loc><image:title>Pantoscopic spectacles with single piece side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/857/large_smg00062310.jpg</image:loc><image:title>Pantoscopic spectacles with single piece side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co442427/oval-white-deep-double-concave-spectacle-lens</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/525/large_smg00028122.jpg</image:loc><image:title>Oval white deep double concave spectacle lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co434049/leather-and-ivory-spyglass-telescope</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/58/large_smg00085249.jpg</image:loc><image:title>Leather and ivory spyglass telescope.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co434045/decorated-leather-spyglass-telescope</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/59/large_smg00085250.jpg</image:loc><image:title>Decorated leather spyglass telescope.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447135/pantoscopic-spectacles-with-one-piece-side-arms</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/698/large_smg00062378.jpg</image:loc><image:title>Pantoscopic spectacles with one piece side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/924/large_smg00062378.jpg</image:loc><image:title>Pantoscopic spectacles with one piece side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447351/folding-eyeglasses-with-loop-coiled-spring-and-oval-lenses</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/609/large_smg00062288.jpg</image:loc><image:title>Folding eyeglasses with loop, coiled spring and oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/835/large_smg00062288.jpg</image:loc><image:title>Folding eyeglasses with loop, coiled spring and oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538356/pair-of-plastic-tear-drop-spectacles-frames</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/567/large_smg00083774.jpg</image:loc><image:title>Pair of plastic tear-drop spectacles frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447350/folding-eyeglasses-double-action-with-coiled-spring-and-oval-lenses</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/608/large_smg00062287.jpg</image:loc><image:title>Folding eyeglasses, double action with coiled spring and oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/834/large_smg00062287.jpg</image:loc><image:title>Folding eyeglasses, double action with coiled spring and oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co481008/one-brown-printed-postcard-marking-the-first-united-kingdom-aerial-post-from-london-to-windsor</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8211030/tortoiseshell-rimmed-spectacles</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431392/empty-metal-thermometer-case</loc><lastmod>2025-12-04T00:59:36.213Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445327/spectacle-case-of-wood-covered-in-green-shark-skin</loc><lastmod>2025-12-04T00:59:36.213Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/703/large_smg00062384.jpg</image:loc><image:title>Spectacle case of wood covered in green shark skin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/929/large_smg00062384.jpg</image:loc><image:title>Spectacle case of wood covered in green shark skin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8211036/tortoiseshell-rimmed-spectacles</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/462/large_smg00083662.jpg</image:loc><image:title>Tortoiseshell rimmed spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448205/revluc-further-adjusting-clip-eyeglasses</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/369/large_smg00083567.jpg</image:loc><image:title>&quot;Revluc&quot; further adjusting clip eyeglasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538355/pair-of-steel-wire-framed-protective-goggles</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/564/large_smg00083769.jpg</image:loc><image:title>Pair of steel wire framed protective goggles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485601/osram-6-7v</loc><lastmod>2025-12-04T00:59:35.882Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/964/large_smg00030255.jpg</image:loc><image:title>Osram 6-7v</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447347/folding-eyeglasses-with-straight-band-spring-and-oval-lenses</loc><lastmod>2025-12-04T00:59:35.868Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/612/large_smg00062291.jpg</image:loc><image:title>Folding eyeglasses with straight band spring and oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/838/large_smg00062291.jpg</image:loc><image:title>Folding eyeglasses with straight band spring and oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447160/hook-sided-spectacle-frame-with-oval-lenses</loc><lastmod>2025-12-04T00:59:35.988Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/641/large_smg00062320.jpg</image:loc><image:title>Hook-sided spectacle frame with oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/867/large_smg00062320.jpg</image:loc><image:title>Hook-sided spectacle frame with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445105/ladies-rimless-clip-spectacles-with-cork-plaquets</loc><lastmod>2025-12-04T00:59:36.213Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/725/large_smg00062406.jpg</image:loc><image:title>Ladies rimless clip spectacles with cork plaquets</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/951/large_smg00062406.jpg</image:loc><image:title>Ladies rimless clip spectacles with cork plaquets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445102/clip-spectacles-with-a-steel-rim-and-oval-lenses</loc><lastmod>2025-12-04T00:59:36.213Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/722/large_smg00062403.jpg</image:loc><image:title>Clip spectacles with a steel rim and oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/948/large_smg00062403.jpg</image:loc><image:title>Clip spectacles with a steel rim and oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445110/ladies-rimless-spectacles-with-a-canadian-clip</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/728/large_smg00062410.jpg</image:loc><image:title>Ladies rimless spectacles with a &apos;Canadian&apos; clip</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/954/large_smg00062410.jpg</image:loc><image:title>Ladies rimless spectacles with a &apos;Canadian&apos; clip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006822/personal-portable-computer</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/230/large_smg00278851.jpg</image:loc><image:title>Personal portable computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445586/chinese-folding-eyeglasses-with-large-round-pebble-lenses</loc><lastmod>2025-12-04T00:59:36.213Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/662/large_smg00062341.jpg</image:loc><image:title>Chinese folding eyeglasses with large round pebble lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/888/large_smg00062341.jpg</image:loc><image:title>Chinese folding eyeglasses with large round pebble lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445119/ladies-rimless-spectacles</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/730/large_smg00062412.jpg</image:loc><image:title>Ladies rimless spectacles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/956/large_smg00062412.jpg</image:loc><image:title>Ladies rimless spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523887/adat-master-digital-audio-cassette-dm-126</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/674/large_smg00070402.jpg</image:loc><image:title>ADAT Master Digital Audio Cassette DM 126</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447769/multitrig-829-aristo-slide-rule-5-inch</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/604/large_smg00049203.jpg</image:loc><image:title>MultiTrig 829 Aristo slide rule 5-inch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8000488/remington-9000-series-re-chargeable-electric-razor</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/12/large_smg00066049.jpg</image:loc><image:title>Remington 9000 series re-chargeable electric razor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002221/trade-card-heber-lands</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/565/large_1934_0121_0071.jpg</image:loc><image:title>Trade card: Heber Lands</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/782/large_smg00010203.jpg</image:loc><image:title>Trade card: Heber Lands</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445107/ladies-rimless-spectacles-with-a-horizontal-pull-out-clip</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/729/large_smg00062411.jpg</image:loc><image:title>Ladies rimless spectacles with a horizontal &apos;pull-out&apos; clip</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/955/large_smg00062411.jpg</image:loc><image:title>Ladies rimless spectacles with a horizontal &apos;pull-out&apos; clip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433389/brown-glass-colour-filter-in-folding-horn-case</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/469/large_smg00083670.jpg</image:loc><image:title>Brown glass colour filter in  folding horn case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002407/trade-card-john-yarwell</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/805/large_smg00008551.jpg</image:loc><image:title>Trade card: John Yarwell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445614/chinese-folding-eyeglasses-with-large-thick-round-lenses</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/689/large_smg00062369.jpg</image:loc><image:title>Chinese folding eyeglasses with large thick round lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/915/large_smg00062369.jpg</image:loc><image:title>Chinese folding eyeglasses with large thick round lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447327/pivot-eyeglasses-with-round-lenses</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/616/large_smg00062295.jpg</image:loc><image:title>Pivot eyeglasses with round lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/842/large_smg00062295.jpg</image:loc><image:title>Pivot eyeglasses with round lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002249/trade-card-royal-panopticon-of-science-and-art</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/519/large_smg00009719.jpg</image:loc><image:title>Trade card: Royal Panopticon of Science &amp; Art</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445578/early-chinese-folding-rimless-eyeglasses-with-large-round-pebble-lenses</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/658/large_smg00062337.jpg</image:loc><image:title>Early Chinese folding rimless eyeglasses with large round pebble lenses.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/884/large_smg00062337.jpg</image:loc><image:title>Early Chinese folding rimless eyeglasses with large round pebble lenses.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445615/decorative-round-case-for-folding-chinese-spectacles</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/706/large_smg00062387.jpg</image:loc><image:title>Decorative round case for folding Chinese spectacles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/932/large_smg00062387.jpg</image:loc><image:title>Decorative round case for folding Chinese spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538370/pince-nez-nose-spectacles-with-chain</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/556/large_smg00083761.jpg</image:loc><image:title>Pince-nez nose spectacles with chain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447755/gold-horizontal-clip-spectacles-with-flat-bar-and-oval-lenses</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/293/large_smg00083491.jpg</image:loc><image:title>Gold horizontal clip spectacles with flat bar and oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538371/pince-nez-nose-spectacles-with-loop</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/481/large_smg00083682.jpg</image:loc><image:title>Pince-nez nose spectacles with loop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002406/trade-card-mr-wyld</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/806/large_smg00008555.jpg</image:loc><image:title>Trade card: Mr. Wyld</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002246/trade-card-john-rowley</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/513/large_smg00009713.jpg</image:loc><image:title>Trade card: John Rowley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446422/iron-framed-spectacles-with-lenses-set-in-horn</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/647/large_smg00062326.jpg</image:loc><image:title>Iron framed Spectacles with lenses set in horn</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/873/large_smg00062326.jpg</image:loc><image:title>Iron framed Spectacles with lenses set in horn</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447754/gold-plated-clips-spectacles</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/341/large_smg00083539.jpg</image:loc><image:title>Gold-plated clips spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co433881/spectacle-frame</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/461/large_smg00083661.jpg</image:loc><image:title>Spectacle frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445135/pivot-folding-spectacles</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/737/large_smg00062420.jpg</image:loc><image:title>Pivot folding spectacles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/963/large_smg00062420.jpg</image:loc><image:title>Pivot folding spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002241/trade-card-quin-directions-for-the-use-of-the-hydrometer</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002240/trade-card-powell-and-lealand-a-manuscript-description-of-a-powell-and-lealand-microscope-with-ross-objectives</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/534/large_smg00009739.jpg</image:loc><image:title>Trade card: Powell &amp; Lealand. A manuscript description of a Powell &amp; Lealand microscope with Ross objectives</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447752/improved-canadian-gold-folding-spectacles-with-oval-lenses</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/337/large_smg00083535.jpg</image:loc><image:title>&apos;Improved&apos; Canadian gold folding spectacles with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445620/spectacles-in-patterned-pull-off-paper-case</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/708/large_smg00062389.jpg</image:loc><image:title>Spectacles in patterned pull-off paper case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/934/large_smg00062389.jpg</image:loc><image:title>Spectacles in patterned pull-off paper case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002233/trade-card-thomas-mason</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/19/large_1934_0121_0083.jpg</image:loc><image:title>Trade card: Thomas Mason</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/500/large_smg00009693.jpg</image:loc><image:title>Trade card: Thomas Mason</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co434010/military-sighting-telescope</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/78/large_smg00085271.jpg</image:loc><image:title>Military sighting telescope.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002238/trade-card-thomas-page</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/24/large_1934_0121_0088.jpg</image:loc><image:title>Trade card: Thomas Page</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/483/large_smg00009671.jpg</image:loc><image:title>Trade card: Thomas Page</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co431439/celestial-globe-from-set-of-two-armillary-spheres-and-a-celestial-globe-constructed-in-paper-on-pasteboard</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/711/large_smg00043844.jpg</image:loc><image:title>Celestial globe from set of two armillary spheres and a celestial globe constructed in paper on pasteboard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447759/gold-adjustable-clip-eyeglasses-with-oval-lenses</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/296/large_smg00083494.jpg</image:loc><image:title>Gold adjustable clip eyeglasses with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445626/spectacles</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/721/large_smg00062402.jpg</image:loc><image:title>Spectacles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/947/large_smg00062402.jpg</image:loc><image:title>Spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012266/flat-brass-avoirdupois-weight-george-i</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/615/large_smg00051217.jpg</image:loc><image:title>Flat brass avoirdupois weight, George I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002254/trade-card-john-senex</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/564/large_smg00009783.jpg</image:loc><image:title>Trade card: John Senex</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002402/trade-card-francis-west</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/533/large_1934_0121_0129.jpg</image:loc><image:title>Trade card: Francis West</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/294/large_smg00009148.jpg</image:loc><image:title>Trade card: Francis West</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445623/spectacles-with-case</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/712/large_smg00062393.jpg</image:loc><image:title>Spectacles with case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/938/large_smg00062393.jpg</image:loc><image:title>Spectacles with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012267/flat-brass-avoirdupois-weight-george-i</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/616/large_smg00051218.jpg</image:loc><image:title>Flat brass avoirdupois weight, George I</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002236/trade-card-newton-and-son</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/22/large_1934_0121_0086.jpg</image:loc><image:title>Trade card: Newton &amp; Son</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/488/large_smg00009677.jpg</image:loc><image:title>Trade card: Newton &amp; Son</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002230/trade-card-d-mcgregor-and-co</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/98/large_1934_0121_0080.jpg</image:loc><image:title>Trade card: D. McGregor &amp; Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/509/large_smg00009709.jpg</image:loc><image:title>Trade card: D. McGregor &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8211015/metal-rimmed-green-tinted-spectacles</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/446/large_smg00083646.jpg</image:loc><image:title>Metal rimmed green tinted spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012275/bronze-weight</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/631/large_smg00051233.jpg</image:loc><image:title>Bronze weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447304/chinese-spectacles-with-oval-dark-lenses-and-one-piece-side-arms</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/623/large_smg00062302.jpg</image:loc><image:title>Chinese spectacles with oval dark lenses and one piece side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/849/large_smg00062302.jpg</image:loc><image:title>Chinese spectacles with oval dark lenses and one piece side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012274/bronze-weight</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/630/large_smg00051232.jpg</image:loc><image:title>Bronze weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447305/plain-chinese-spectacle-case-for-spectacles-1921-323246</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/624/large_smg00062303.jpg</image:loc><image:title>Plain Chinese spectacle case for spectacles 1921-323/246</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/850/large_smg00062303.jpg</image:loc><image:title>Plain Chinese spectacle case for spectacles 1921-323/246</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447303/ornamental-embroidered-chinese-spectacle-case</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/622/large_smg00062301.jpg</image:loc><image:title>Ornamental embroidered Chinese spectacle case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/848/large_smg00062301.jpg</image:loc><image:title>Ornamental embroidered Chinese spectacle case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co526920/multi-channel-pipette</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/404/large_smg00266026.jpg</image:loc><image:title>multi-channel pipette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445122/ladies-rimless-spectacles-with-concave-oval-lenses</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/735/large_smg00062417.jpg</image:loc><image:title>Ladies rimless spectacles with concave oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/961/large_smg00062417.jpg</image:loc><image:title>Ladies rimless spectacles with concave oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538394/pair-of-plastic-framed-eye-patch-spectacles-with-blanked-out-lens</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/472/large_smg00083673.jpg</image:loc><image:title>Pair of plastic framed eye-patch spectacles with blanked-out lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co523891/467-digital-audio-mastering-tape</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/672/large_smg00070400.jpg</image:loc><image:title>467 Digital Audio Mastering Tape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012276/bronze-weight</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/632/large_smg00051234.jpg</image:loc><image:title>Bronze weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8012271/octagonal-weight-bronze</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/345/627/large_smg00051229.jpg</image:loc><image:title>Octagonal weight, bronze</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538392/pair-of-bifocal-spectacles-with-steel-frames</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/486/large_smg00083687.jpg</image:loc><image:title>Pair of bifocal spectacles with steel frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445618/case-for-large-eye-spectacles</loc><lastmod>2025-12-04T00:59:37.705Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/709/large_smg00062390.jpg</image:loc><image:title>Case for large eye spectacles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/935/large_smg00062390.jpg</image:loc><image:title>Case for large eye spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445116/ladies-rimless-spectacles-with-comfort-plaquets</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/731/large_smg00062413.jpg</image:loc><image:title>Ladies rimless spectacles with &apos;Comfort&apos; plaquets</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/957/large_smg00062413.jpg</image:loc><image:title>Ladies rimless spectacles with &apos;Comfort&apos; plaquets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co443691/selected-unworked-slab-of-calculated-lower-density</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445113/ladies-rimless-spectacles-with-an-american-clip</loc><lastmod>2025-12-04T00:59:37.640Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/727/large_smg00062409.jpg</image:loc><image:title>Ladies rimless spectacles with an &apos;American&apos; clip</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/953/large_smg00062409.jpg</image:loc><image:title>Ladies rimless spectacles with an &apos;American&apos; clip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002266/trade-card-john-tomson</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/494/large_1934_0121_0116.jpg</image:loc><image:title>Trade card: John Tomson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/264/large_smg00009115.jpg</image:loc><image:title>Trade card: John Tomson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445638/early-tortoiseshell-spectacles-with-small-oval-lenses</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/724/large_smg00062405.jpg</image:loc><image:title>Early tortoiseshell spectacles with small oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/950/large_smg00062405.jpg</image:loc><image:title>Early tortoiseshell spectacles with small oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002264/trade-card-robert-taylor</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/492/large_1934_0121_0114.jpg</image:loc><image:title>Trade card: Robert Taylor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/269/large_smg00009121.jpg</image:loc><image:title>Trade card: Robert Taylor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co500775/model-of-instrument-tower-for-free-air-measurements</loc><lastmod>2025-12-04T00:59:37.648Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/891/large_smg00173215.jpg</image:loc><image:title>Model of instrument tower for free-air measurements</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445634/spectacles</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/720/large_smg00062401.jpg</image:loc><image:title>Spectacles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/946/large_smg00062401.jpg</image:loc><image:title>Spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co477242/twelve-hand-made-nails</loc><lastmod>2025-12-04T00:59:39.447Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/30/large_smg00022657.jpg</image:loc><image:title>Twelve hand-made nails.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002263/john-syeds</loc><lastmod>2025-12-04T00:59:39.447Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/491/large_1934_0121_0113.jpg</image:loc><image:title>John Syeds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/272/large_smg00009124.jpg</image:loc><image:title>John Syeds</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co537661/millennium-2001-sciences</loc><lastmod>2025-12-04T00:59:39.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/294/large_smg00016093__0001_.jpg</image:loc><image:title>Millennium 2001 Sciences</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/662/295/large_smg00016093__0002_.jpg</image:loc><image:title>Millennium 2001 Sciences</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8004203/set-of-four-unsigned-eyepieces-with-ras-threads</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/41/large_smg00031451.jpg</image:loc><image:title>Set of four unsigned eyepieces with RAS threads</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co486303/two-nasal-dilators-made-from-steel</loc><lastmod>2025-12-04T00:59:39.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/971/large_smg00260187.jpg</image:loc><image:title>Two nasal dilators made from steel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002262/trade-card-a-syeds-and-co</loc><lastmod>2025-12-04T00:59:39.447Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/490/large_1934_0121_0112.jpg</image:loc><image:title>Trade card: A. Syeds &amp; Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/277/large_smg00009129.jpg</image:loc><image:title>Trade card: A. Syeds &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co432575/textile-printing-block-of-irregular-rectangular-shape</loc><lastmod>2025-12-04T00:59:37.928Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/263/large_1875_0041_0006__0002_.jpg</image:loc><image:title>Textile printing block of irregular rectangular shape</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/262/large_1875_0041_0006__0001_.jpg</image:loc><image:title>Textile printing block of irregular rectangular shape</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/795/large_smg00064550.jpg</image:loc><image:title>Textile printing block of irregular rectangular shape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co483056/parachute-mail</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co478306/pair-of-protective-spectacles</loc><lastmod>2025-12-04T00:59:39.447Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/604/large_smg00062283.jpg</image:loc><image:title>Pair of &apos;Protective&apos; spectacles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/830/large_smg00062283.jpg</image:loc><image:title>Pair of &apos;Protective&apos; spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co471299/cherub-rotator-ex-navigation-today-nte-exhibition-numbers-40</loc><lastmod>2025-12-04T00:59:39.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/195/large_1954_0033.jpg</image:loc><image:title>&quot;Cherub&quot; rotator. (ex &quot;Navigation Today&quot; N.T.E. exhibition numbers: 40)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/618/large_smg00021154.jpg</image:loc><image:title>&quot;Cherub&quot; rotator. (ex &quot;Navigation Today&quot; N.T.E. exhibition numbers: 40)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co430575/plastic-housing-marked-omega-for-use-with-omega-stopwatches</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/934/large_smg00084925.jpg</image:loc><image:title>Plastic housing marked OMEGA for use with Omega stopwatches</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co443871/one-of-two-old-object-glasses-of-2-14-inch-aperture-in-wood-mount-by-edward-scarlet</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/888/large_smg00028419.jpg</image:loc><image:title>One of two old object glasses of  2 1/4-inch aperture in wood mount by Edward Scarlet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006282/circular-glass-mirror-5-12-inch</loc><lastmod>2025-12-04T00:59:39.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/920/large_smg00030174.jpg</image:loc><image:title>Circular glass mirror (5 1/2-inch)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447220/large-eye-spectacles-with-wire-frame</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/644/large_smg00062323.jpg</image:loc><image:title>Large eye spectacles with wire frame</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/870/large_smg00062323.jpg</image:loc><image:title>Large eye spectacles with wire frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446759/clinometer-by-ing-a-salmoiraghi-and-co</loc><lastmod>2025-12-04T00:59:39.447Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/315/large_smg00176787.jpg</image:loc><image:title>Clinometer by Ing A Salmoiraghi &amp; Co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447227/wire-spectacles-with-large-round-tonc-lenses-and-hook-side-arms</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/643/large_smg00062322.jpg</image:loc><image:title>Wire spectacles with large round &apos;Tonc&apos; lenses and hook side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/869/large_smg00062322.jpg</image:loc><image:title>Wire spectacles with large round &apos;Tonc&apos; lenses and hook side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538679/pince-nez-nose-spectacles-with-yellow-tinted-oval-lenses</loc><lastmod>2025-12-04T00:59:39.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/466/large_smg00083666.jpg</image:loc><image:title>Pince-nez nose spectacles with  yellow tinted oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538760/pair-of-round-rim-plastic-spectacle-frames</loc><lastmod>2025-12-04T00:59:39.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/520/large_smg00083721.jpg</image:loc><image:title>Pair of round-rim plastic spectacle frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447228/french-spectacles-with-concave-oval-lenses</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/646/large_smg00062325.jpg</image:loc><image:title>French spectacles with concave oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/872/large_smg00062325.jpg</image:loc><image:title>French spectacles with concave oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445286/ladies-rimless-clip-spectacles-with-oval-chlorophylle-bi-focal-lenses</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/736/large_smg00062418.jpg</image:loc><image:title>Ladies rimless clip spectacles with oval &apos;Chlorophylle&apos; bi-focal lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/962/large_smg00062418.jpg</image:loc><image:title>Ladies rimless clip spectacles with oval &apos;Chlorophylle&apos; bi-focal lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448268/ladies-safety-clip-eyeglasses-with-cork-can</loc><lastmod>2025-12-04T00:59:39.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/372/large_smg00083570.jpg</image:loc><image:title>Ladies&apos; &quot;safety&quot; clip eyeglasses with cork (?) Can</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525150/adscope-665-non-sterile-disposable-nurse-style-stethoscope</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/399/large_smg00266018.jpg</image:loc><image:title>Adscope 665 non-sterile disposable nurse style stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538676/oval-quizzing-glass-hand-magnifer-with-carrying-loop</loc><lastmod>2025-12-04T00:59:39.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/473/large_smg00083674.jpg</image:loc><image:title>Oval quizzing glass hand magnifer with carrying loop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538673/detachable-clip-on-blue-sunglass-lenses</loc><lastmod>2025-12-04T00:59:39.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/24/large_smg00083757.jpg</image:loc><image:title>Detachable clip-on blue sunglass lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co484101/philishave-mains-electric-razor-in-leather-zip-case</loc><lastmod>2025-12-04T00:59:39.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/178/large_1975_0380_0002__0001_.jpg</image:loc><image:title>Philishave mains electric razor in leather zip case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/298/13/large_smg00066050.jpg</image:loc><image:title>Philishave mains electric razor in leather zip case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co484103/sunbeam-shavemaster-foil-type-electric-razor</loc><lastmod>2025-12-04T00:59:39.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/41/180/large_1975_0380_0002__0003_.jpg</image:loc><image:title>Sunbeam Shavemaster foil type electric razor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/381/large_smg00066054.jpg</image:loc><image:title>Sunbeam Shavemaster foil type electric razor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447832/mirror-for-use-with-instruments-for-measurement-by-laser</loc><lastmod>2025-12-04T00:59:39.447Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/830/large_smg00063235.jpg</image:loc><image:title>Mirror for use with instruments for measurement by laser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447249/spectacles-with-new-system-oval-deep-concave-lenses</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/657/large_smg00062336.jpg</image:loc><image:title>Spectacles with &apos;new system&apos; oval deep concave lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/883/large_smg00062336.jpg</image:loc><image:title>Spectacles with &apos;new system&apos; oval deep concave lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448290/rimless-clip-eyeglasses-with-oval-concave-lenses-a</loc><lastmod>2025-12-04T00:59:39.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/374/large_smg00083572.jpg</image:loc><image:title>Rimless clip eyeglasses with oval concave lenses a</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538758/pair-of-round-rim-metal-spectacles-with-wire-arms</loc><lastmod>2025-12-04T00:59:39.447Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/465/large_smg00083665.jpg</image:loc><image:title>Pair of round-rim metal spectacles with wire arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co432725/textile-printing-block</loc><lastmod>2025-12-04T00:59:39.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/288/large_1875_0041_0020__0001_.jpg</image:loc><image:title>Textile printing block</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/247/289/large_1875_0041_0020__0002_.jpg</image:loc><image:title>Textile printing block</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/954/large_smg00064563.jpg</image:loc><image:title>Textile printing block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002704/john-beale</loc><lastmod>2025-12-04T00:59:39.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/194/large_1951_0685_0007.jpg</image:loc><image:title>John Beale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/59/large_smg00011046.jpg</image:loc><image:title>John Beale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485950/hemometer-set-by-hellige-inc-new-york-c1940</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/220/large_smg00264757.jpg</image:loc><image:title>Hemometer set by Hellige Inc., New York.   c.1940.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002702/richd-barry</loc><lastmod>2025-12-04T00:59:39.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/192/large_1951_0685_0005.jpg</image:loc><image:title>Richd. Barry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/647/large_1951_0685_0005__0001_.jpg</image:loc><image:title>Richd. Barry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/871/large_smg00010359.jpg</image:loc><image:title>Richd. Barry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006276/circular-glass-mirror-80-mm</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/938/large_smg00030193.jpg</image:loc><image:title>Circular glass mirror (80 mm)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8006275/glass-wedge-mirror-aluminised-on-the-hypotenuse-surface</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/939/large_smg00030194.jpg</image:loc><image:title>Glass wedge mirror aluminised on the hypotenuse surface</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co525171/electronic-littmann-stethoscope</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/977/large_smg00260199.jpg</image:loc><image:title>Electronic Littmann Stethoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538680/folding-silver-plated-lorgnette-hand-spectacles</loc><lastmod>2025-12-04T00:59:39.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/467/large_smg00083668.jpg</image:loc><image:title>Folding, silver plated lorgnette hand spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447239/pantoscopic-spectacles-with-oval-lense-and-one-piece-side-arms</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/653/large_smg00062332.jpg</image:loc><image:title>Pantoscopic spectacles with oval lense and one piece side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/879/large_smg00062332.jpg</image:loc><image:title>Pantoscopic spectacles with oval lense and one piece side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448270/steel-coiled-spring-folding-eyeglasses</loc><lastmod>2025-12-04T00:59:39.447Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/371/large_smg00083569.jpg</image:loc><image:title>Steel coiled spring folding eyeglasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538681/pair-of-plastic-tear-drop-shaped-spectacles-frames</loc><lastmod>2025-12-04T00:59:39.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/518/large_smg00083719.jpg</image:loc><image:title>Pair of plastic tear-drop shaped spectacles frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co483087/one-working-model-self-acting-steam-hammer</loc><lastmod>2025-12-04T00:59:39.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/945/large_1966_0304__0001_.jpg</image:loc><image:title>One working model self-acting steam hammer.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/946/large_1966_0304__0002_.jpg</image:loc><image:title>One working model self-acting steam hammer.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/916/large_smg00065714.jpg</image:loc><image:title>One working model self-acting steam hammer.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002708/rbernard</loc><lastmod>2025-12-04T00:59:39.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/198/large_1951_0685_0011.jpg</image:loc><image:title>R.Bernard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/508/large_1951_0685_0010__0002_.jpg</image:loc><image:title>R.Bernard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/51/large_smg00011037.jpg</image:loc><image:title>R.Bernard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447236/canadian-spectacles-with-oval-lenses-one-piece-side-arms-and-special-bridge</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/654/large_smg00062333.jpg</image:loc><image:title>Canadian spectacles with oval lenses, one piece side-arms and &apos;special&apos; bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/880/large_smg00062333.jpg</image:loc><image:title>Canadian spectacles with oval lenses, one piece side-arms and &apos;special&apos; bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447235/decorated-spectacles-with-oval-lenses-and-one-piece-side-arms</loc><lastmod>2025-12-04T00:59:39.551Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/649/large_smg00062328.jpg</image:loc><image:title>Decorated spectacles with oval lenses and one-piece side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/875/large_smg00062328.jpg</image:loc><image:title>Decorated spectacles with oval lenses and one-piece side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002706/mathematical-philosophical-and-optical-instruments</loc><lastmod>2025-12-04T00:59:39.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/196/large_1951_0685_0009.jpg</image:loc><image:title>Mathematical, Philosophical and Optical Instruments</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/52/large_smg00011039.jpg</image:loc><image:title>Mathematical, Philosophical and Optical Instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co475436/sparrow</loc><lastmod>2025-12-04T00:59:39.540Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/546/large_smg00009760.jpg</image:loc><image:title>Sparrow</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002719/trade-card-benjamin-cole</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/259/large_1951_0685_0016.jpg</image:loc><image:title>Trade card: Benjamin Cole</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/903/large_smg00010392.jpg</image:loc><image:title>Trade card: Benjamin Cole</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002741/trade-card-haering</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/466/large_1951_0685_0038__0002_.jpg</image:loc><image:title>Trade card: Haering</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/465/large_1951_0685_0038__0001_.jpg</image:loc><image:title>Trade card: Haering</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/421/large_smg00010190__0001_.jpg</image:loc><image:title>Trade card: Haering</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/422/large_smg00010190__0002_.jpg</image:loc><image:title>Trade card: Haering</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447426/ornamental-gold-pivot-folding-eyeglasses</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/334/large_smg00083532.jpg</image:loc><image:title>Ornamental gold pivot folding eyeglasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447425/ornamental-gold-folding-eyeglasses</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/335/large_smg00083533.jpg</image:loc><image:title>Ornamental gold folding eyeglasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447285/chinese-spectacles-with-round-concave-pebble-lenses-and-two-piece-side-arms</loc><lastmod>2025-12-04T00:59:39.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/628/large_smg00062307.jpg</image:loc><image:title>Chinese spectacles with round concave pebble lenses and two-piece side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/854/large_smg00062307.jpg</image:loc><image:title>Chinese spectacles with round concave pebble lenses and two-piece side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447275/canadian-spectacles-with-single-piece-side-arms</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/656/large_smg00062335.jpg</image:loc><image:title>Canadian spectacles with single piece side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/882/large_smg00062335.jpg</image:loc><image:title>Canadian spectacles with single piece side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447283/large-chinese-spectacles-with-dark-round-lenses-and-two-piece-jointed-side-arms</loc><lastmod>2025-12-04T00:59:39.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/633/large_smg00062312.jpg</image:loc><image:title>Large chinese spectacles with dark round lenses and two-piece jointed side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/859/large_smg00062312.jpg</image:loc><image:title>Large chinese spectacles with dark round lenses and two-piece jointed side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002779/trade-card-spencer</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/990/large_smg00009755__0002_.jpg</image:loc><image:title>Trade card: Spencer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/989/large_smg00009755__0001_.jpg</image:loc><image:title>Trade card: Spencer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447282/chinese-spectacles-with-dark-oval-lenses-and-two-piece-side-arms</loc><lastmod>2025-12-04T00:59:39.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/632/large_smg00062311.jpg</image:loc><image:title>Chinese spectacles with dark oval lenses and two-piece side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/858/large_smg00062311.jpg</image:loc><image:title>Chinese spectacles with dark oval lenses and two-piece side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co538414/pair-of-plastic-tortoise-round-spectacles-frames</loc><lastmod>2025-12-04T00:59:39.877Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/25/large_smg00083770.jpg</image:loc><image:title>Pair of plastic tortoise, round spectacles frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533840/inspectors-imperial-measure-apothecary-weights-set</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/850/large_smg00072610.jpg</image:loc><image:title>Inspector&apos;s Imperial Measure apothecary weights set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533841/set-of-inspectors-metric-carat-weights</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/851/large_smg00072611.jpg</image:loc><image:title>Set of inspector&apos;s Metric Carat weights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002778/trade-card-spencer</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/992/large_smg00009756__0002_.jpg</image:loc><image:title>Trade card: Spencer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/991/large_smg00009756__0001_.jpg</image:loc><image:title>Trade card: Spencer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/993/large_smg00009756__0003_.jpg</image:loc><image:title>Trade card: Spencer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447422/gold-folding-eyeglasses-with-half-eye-lenses</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/331/large_smg00083529.jpg</image:loc><image:title>Gold folding eyeglasses with &apos;half-eye&apos; lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002726/trade-card-i-deck</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/266/large_1951_0685_0023.jpg</image:loc><image:title>Trade card: I. Deck</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/698/large_smg00010101.jpg</image:loc><image:title>Trade card: I. Deck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co533842/set-of-inspectors-brass-imperial-capacity-measures-quart-to-14-gill</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/855/large_smg00072615.jpg</image:loc><image:title>Set of inspector&apos;s brass Imperial capacity measures (quart to 1/4 gill)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co444377/amplifier-made-by-trio-1971</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/725/large_smg00070463.jpg</image:loc><image:title>Amplifier made by Trio, 1971</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446330/improved-pantoscopic-spectacles</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/677/large_smg00062357.jpg</image:loc><image:title>&apos;Improved&apos; pantoscopic spectacles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/903/large_smg00062357.jpg</image:loc><image:title>&apos;Improved&apos; pantoscopic spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447279/chinese-spectacles-with-jointed-mounts-rimless-lenses-and-two-piece-side-arms</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/655/large_smg00062334.jpg</image:loc><image:title>Chinese spectacles with jointed mounts, rimless lenses and two-piece side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/881/large_smg00062334.jpg</image:loc><image:title>Chinese spectacles with jointed mounts, rimless lenses and two-piece side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002771/trade-card-john-seller-calv-345</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/8/large_smg00009781__0001_.jpg</image:loc><image:title>Trade card: John Seller. (Calv. 345)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/9/large_smg00009781__0002_.jpg</image:loc><image:title>Trade card: John Seller. (Calv. 345)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002758/trade-card-john-milne-and-son</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/38/large_1951_0685_0055__0002_.jpg</image:loc><image:title>Trade card: John Milne &amp; Son</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/37/large_1951_0685_0055__0001_.jpg</image:loc><image:title>Trade card: John Milne &amp; Son</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/964/large_smg00009689__0001_.jpg</image:loc><image:title>Trade card: John Milne &amp; Son</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/965/large_smg00009689__0002_.jpg</image:loc><image:title>Trade card: John Milne &amp; Son</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002770/trade-card-g-scott</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/566/large_smg00009785.jpg</image:loc><image:title>Trade card: G. Scott</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co443913/one-of-two-old-lenses-in-wood-mount</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/890/large_smg00028421.jpg</image:loc><image:title>One of two old lenses, in wood mount</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002777/trade-card-spencer-browning-and-co-calv-370</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/994/large_smg00009757__0001_.jpg</image:loc><image:title>Trade card: Spencer, Browning &amp; Co. (Calv. 370)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/995/large_smg00009757__0002_.jpg</image:loc><image:title>Trade card: Spencer, Browning &amp; Co. (Calv. 370)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002750/trade-card-c-lincoln</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/169/large_1951_0685_0047.jpg</image:loc><image:title>Trade card: C. Lincoln</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446350/spectacles-with-round-lenses-and-turnpin-side-arms</loc><lastmod>2025-12-04T00:59:41.797Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/678/large_smg00062358.jpg</image:loc><image:title>Spectacles with round lenses and turnpin side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/904/large_smg00062358.jpg</image:loc><image:title>Spectacles with round lenses and turnpin side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445688/early-tortoiseshell-spectacles-with-small-round-lenses</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/723/large_smg00062404.jpg</image:loc><image:title>Early tortoiseshell spectacles with small round lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/949/large_smg00062404.jpg</image:loc><image:title>Early tortoiseshell spectacles with small round lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446356/spectacles-with-round-lenses-folding-side-arms-and-bows</loc><lastmod>2025-12-04T00:59:41.797Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/681/large_smg00062361.jpg</image:loc><image:title>Spectacles with round lenses, folding side-arms and bows</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/907/large_smg00062361.jpg</image:loc><image:title>Spectacles with round lenses, folding side-arms and bows</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447864/single-oval-eyeglasses-in-knurled-gold-frame-w</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/322/large_smg00083520.jpg</image:loc><image:title>Single oval eyeglasses in knurled gold (?) frame w</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002774/mr-smeaton</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/651/large_1951_0685_0069.jpg</image:loc><image:title>Mr Smeaton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/5/large_smg00009766__0002_.jpg</image:loc><image:title>Mr Smeaton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/4/large_smg00009766__0001_.jpg</image:loc><image:title>Mr Smeaton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446354/common-spectacles-with-oval-lenses-and-single-piece-temple-side-arms</loc><lastmod>2025-12-04T00:59:41.797Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/683/large_smg00062363.jpg</image:loc><image:title>&apos;Common&apos; spectacles with oval lenses and single piece temple side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/909/large_smg00062363.jpg</image:loc><image:title>&apos;Common&apos; spectacles with oval lenses and single piece temple side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446355/common-spectacles-with-oval-lenses-and-sliding-sides</loc><lastmod>2025-12-04T00:59:41.797Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/682/large_smg00062362.jpg</image:loc><image:title>&apos;Common&apos; spectacles with oval lenses and sliding sides</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/908/large_smg00062362.jpg</image:loc><image:title>&apos;Common&apos; spectacles with oval lenses and sliding sides</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002738/trade-card-dr-edward-green</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/11/large_1951_0685_0035.jpg</image:loc><image:title>Trade card: Dr. Edward Green</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/721/large_smg00010128.jpg</image:loc><image:title>Trade card: Dr. Edward Green</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447869/large-single-eyeglass</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/326/large_smg00083524.jpg</image:loc><image:title>Large single eyeglass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002753/trade-card-a-mackenzie</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/191/large_1951_0685_0050__0002_.jpg</image:loc><image:title>Trade card: A. Mackenzie</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/190/large_1951_0685_0050__0001_.jpg</image:loc><image:title>Trade card: A. Mackenzie</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/512/large_smg00009712.jpg</image:loc><image:title>Trade card: A. Mackenzie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002796/trade-card-hrh-the-duke-of-york</loc><lastmod>2025-12-04T00:59:41.797Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/322/large_smg00009184.jpg</image:loc><image:title>Trade card: HRH the Duke of York</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co434119/ferrite-core-store-from-argus-500-computer</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/223/large_smg00277188.jpg</image:loc><image:title>Ferrite core store from Argus 500 computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447868/single-round-eyeglass-in-decorated-gold-frame</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/327/large_smg00083525.jpg</image:loc><image:title>Single round eyeglass in decorated gold frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8011247/canon-t-22a-msx</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/289/large_smg00189881.jpg</image:loc><image:title>Canon T-22a MSX</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002769/trade-card-ruspini-pall-mall-calv-333</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/515/large_smg00009715.jpg</image:loc><image:title>Trade card: Ruspini, Pall Mall. (Calv. 333)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002730/trade-card-dring-and-fage</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/918/large_1951_0685_0027.jpg</image:loc><image:title>Trade card: Dring &amp; Fage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/941/large_smg00010441.jpg</image:loc><image:title>Trade card: Dring &amp; Fage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446302/silver-spectacles-with-large-round-lenses-and-sliding-side-arms-the-frame-is-very-tarnished-and-possibly-hallmarked</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/648/large_smg00062327.jpg</image:loc><image:title>Silver spectacles with large round lenses and sliding side-arms. the frame is very tarnished and possibly hallmarked</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/874/large_smg00062327.jpg</image:loc><image:title>Silver spectacles with large round lenses and sliding side-arms. the frame is very tarnished and possibly hallmarked</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447414/eyeglasses-with-horizontal-clip-american-pattern-and-oval-lenses</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/333/large_smg00083531.jpg</image:loc><image:title>Eyeglasses with horizontal clip, American pattern and oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447413/eyeglasses-with-horizontal-clip-and-oval-lenses</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/308/large_smg00083506.jpg</image:loc><image:title>Eyeglasses with horizontal clip and oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445694/horn-spectacles-with-oval-lenses</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/686/large_smg00062366.jpg</image:loc><image:title>Horn spectacles with oval lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/912/large_smg00062366.jpg</image:loc><image:title>Horn spectacles with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co445692/english-spectacles</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/664/large_smg00062343.jpg</image:loc><image:title>English spectacles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/890/large_smg00062343.jpg</image:loc><image:title>English spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447870/steel-frame-for-folding-eyeglasses</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/325/large_smg00083523.jpg</image:loc><image:title>Steel frame for folding eyeglasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002748/trade-card-w-and-s-jones</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/570/large_1951_0685_0045.jpg</image:loc><image:title>Trade card: W &amp; S Jones</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/467/large_smg00009652.jpg</image:loc><image:title>Trade card: W &amp; S Jones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447854/silver-foldover-eyeglasses-with-oval-lenses</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/321/large_smg00083519.jpg</image:loc><image:title>Silver foldover eyeglasses with oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002761/trade-card-john-patrick-calv-294</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/42/large_1951_0685_0058__0002_.jpg</image:loc><image:title>Trade card: John Patrick. (Calv. 294?)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/41/large_1951_0685_0058__0001_.jpg</image:loc><image:title>Trade card: John Patrick. (Calv. 294?)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/950/large_smg00009667__0001_.jpg</image:loc><image:title>Trade card: John Patrick. (Calv. 294?)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/951/large_smg00009667__0002_.jpg</image:loc><image:title>Trade card: John Patrick. (Calv. 294?)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002746/trade-card-william-holliwell</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/751/large_smg00010164.jpg</image:loc><image:title>Trade card: William Holliwell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002760/john-patrick</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/40/large_1951_0685_0057__0002_.jpg</image:loc><image:title>John Patrick</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/39/large_1951_0685_0057__0001_.jpg</image:loc><image:title>John Patrick</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/811/large_1951_0685_0057.jpg</image:loc><image:title>John Patrick</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/953/large_smg00009668__0002_.jpg</image:loc><image:title>John Patrick</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/952/large_smg00009668__0001_.jpg</image:loc><image:title>John Patrick</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002745/trade-card-heath-and-wing</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/759/large_smg00010173.jpg</image:loc><image:title>Trade card: Heath &amp; Wing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002781/trade-card-spencer</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/987/large_smg00009753__0001_.jpg</image:loc><image:title>Trade card: Spencer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/988/large_smg00009753__0002_.jpg</image:loc><image:title>Trade card: Spencer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446762/small-level-with-compass-by-g-davis</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/311/large_smg00176782.jpg</image:loc><image:title>Small level with compass by G Davis</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002765/trade-card-francisco-porro</loc><lastmod>2025-12-04T00:59:41.361Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/542/large_smg00009748.jpg</image:loc><image:title>Trade card: Francisco Porro</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447859/silver-eyeglasses-with-round-lenses</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/319/large_smg00083517.jpg</image:loc><image:title>Silver eyeglasses with round lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447857/tortoiseshell-eyeglasses-with-round-lens</loc><lastmod>2025-12-04T00:59:41.187Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/320/large_smg00083518.jpg</image:loc><image:title>Tortoiseshell eyeglasses with round lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002786/trade-card-thomas-swann</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/511/large_1951_0685_0081.jpg</image:loc><image:title>Trade card: Thomas Swann</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/273/large_smg00009125.jpg</image:loc><image:title>Trade card: Thomas Swann</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002785/trade-card-thomas-swann</loc><lastmod>2025-12-04T00:59:41.365Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/510/large_1951_0685_0080.jpg</image:loc><image:title>Trade card: Thomas Swann</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/274/large_smg00009126.jpg</image:loc><image:title>Trade card: Thomas Swann</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co518437/clock-and-drum-for-7-day-recorder</loc><lastmod>2025-12-04T00:59:41.797Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/627/large_2004_0019__0001_.jpg</image:loc><image:title>Clock and drum for 7-day recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/628/large_2004_0019__0002_.jpg</image:loc><image:title>Clock and drum for 7-day recorder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/355/743/large_smg00060000.jpg</image:loc><image:title>Clock and drum for 7-day recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015893/the-maker</loc><lastmod>2025-12-04T00:59:43.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/177/large_1948_0397_0001.jpg</image:loc><image:title>The Maker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/757/large_1948_0397_0001__0001_.jpg</image:loc><image:title>The Maker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/884/large_smg00010373.jpg</image:loc><image:title>The Maker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015894/trade-card-james-ayscough</loc><lastmod>2025-12-04T00:59:43.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/178/large_1948_0397_0002.jpg</image:loc><image:title>Trade card: James Ayscough</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/883/large_smg00010372.jpg</image:loc><image:title>Trade card: James Ayscough</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8053901/model-of-the-phantom-museum</loc><lastmod>2025-12-04T00:59:43.148Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015899/au-quart-de-cercle-geometrique</loc><lastmod>2025-12-04T00:59:43.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/186/large_1948_0397_0007.jpg</image:loc><image:title>Au Quart de Cercle Geometrique</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/48/large_smg00011034.jpg</image:loc><image:title>Au Quart de Cercle Geometrique</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58859/sample-of-34-pitch-renold-duplex-roller-chain</loc><lastmod>2025-12-04T00:59:43.148Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/447/large_smg00065440.jpg</image:loc><image:title>Sample of 3/4&quot; pitch Renold duplex roller chain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015897/thomas-beach</loc><lastmod>2025-12-04T00:59:43.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/182/large_1948_0397_0005.jpg</image:loc><image:title>Thomas Beach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/758/large_1948_0397_0005__0001_.jpg</image:loc><image:title>Thomas Beach</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/869/large_smg00010356.jpg</image:loc><image:title>Thomas Beach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015898/the-marvel-geometric-compass</loc><lastmod>2025-12-04T00:59:43.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/184/large_1948_0397_0006__0002_.jpg</image:loc><image:title>The &quot;Marvel&quot; Geometric Compass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/183/large_1948_0397_0006__0001_.jpg</image:loc><image:title>The &quot;Marvel&quot; Geometric Compass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/185/large_1948_0397_0006__0003_.jpg</image:loc><image:title>The &quot;Marvel&quot; Geometric Compass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/177/large_smg00011038__0003_.jpg</image:loc><image:title>The &quot;Marvel&quot; Geometric Compass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/176/large_smg00011038__0002_.jpg</image:loc><image:title>The &quot;Marvel&quot; Geometric Compass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/175/large_smg00011038__0001_.jpg</image:loc><image:title>The &quot;Marvel&quot; Geometric Compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002173/cary-and-co</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/213/large_1934_0121_0023.jpg</image:loc><image:title>Cary &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/910/large_smg00010402.jpg</image:loc><image:title>Cary &amp; Co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016335/one-of-ten-glass-positives-photographs-of-lunar-eclipse</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/416/large_smg00050310.jpg</image:loc><image:title>One of ten glass positives photographs of lunar Eclipse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016334/one-of-ten-glass-positives-photographs-of-lunar-eclipse</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/415/large_smg00050309.jpg</image:loc><image:title>One of ten glass positives photographs of lunar Eclipse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53113/edye-type-protractor-british-1843-1873</loc><lastmod>2025-12-04T00:59:43.422Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/50/612/large_b470199.jpg</image:loc><image:title>Edye type protractor, British, 1843-1873</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/786/large_smg00176691.jpg</image:loc><image:title>Edye type protractor, British, 1843-1873</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061520/atomines-jegos-aciu-nereika</loc><lastmod>2025-12-04T00:59:43.148Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/73/large_smg00188177.jpg</image:loc><image:title>Atomines Jegos? Aciu Nereika</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022829/receipt-with-letter-heading-reynolds-and-branson</loc><lastmod>2025-12-04T00:59:43.422Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/337/large_smg00008578__0001_.jpg</image:loc><image:title>Receipt with letter heading. Reynolds &amp; Branson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/338/large_smg00008578__0002_.jpg</image:loc><image:title>Receipt with letter heading. Reynolds &amp; Branson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37902/ring-mould-for-casting-type-1841-1851</loc><lastmod>2025-12-04T00:59:43.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/891/large_smg00000196.jpg</image:loc><image:title>Ring Mould for Casting Type, 1841-1851</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53354/tallies-for-surveying-chain-british-1951-1960</loc><lastmod>2025-12-04T00:59:43.422Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/314/large_smg00176786.jpg</image:loc><image:title>Tallies for surveying chain, British, 1951-1960</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016337/one-of-ten-glass-positives-photographs-of-lunar-eclipse</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/418/large_smg00050312.jpg</image:loc><image:title>One of ten glass positives photographs of lunar Eclipse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016332/one-of-ten-glass-positives-photographs-of-lunar-eclipse</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/413/large_smg00050307.jpg</image:loc><image:title>One of ten glass positives photographs of lunar Eclipse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3978/wooden-polariscope</loc><lastmod>2025-12-04T00:59:43.148Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057282/electrotype-advertisement-for-stevens-doughmaking-machine-1845-1855</loc><lastmod>2025-12-04T00:59:43.094Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/894/large_smg00000199.jpg</image:loc><image:title>Electrotype Advertisement for Steven&apos;s Doughmaking Machine, 1845-1855</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016330/one-of-ten-glass-positives-photographs-of-lunar-eclipse</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/411/large_smg00050305.jpg</image:loc><image:title>One of ten glass positives photographs of lunar Eclipse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022816/receipt-with-letter-heading-james-coxeter-and-son</loc><lastmod>2025-12-04T00:59:43.422Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/358/large_smg00008593__0002_.jpg</image:loc><image:title>Receipt with letter heading. James Coxeter  &amp; Son</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/357/large_smg00008593__0001_.jpg</image:loc><image:title>Receipt with letter heading. James Coxeter  &amp; Son</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002188/trade-card-davis-brothers</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/228/large_1934_0121_0038.jpg</image:loc><image:title>Trade card, Davis Brothers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/700/large_smg00010104.jpg</image:loc><image:title>Trade card, Davis Brothers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022815/receipt-with-letter-heading-thomas-cooke</loc><lastmod>2025-12-04T00:59:43.422Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/360/large_smg00008594__0002_.jpg</image:loc><image:title>Receipt with letter heading. Thomas Cooke</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/359/large_smg00008594__0001_.jpg</image:loc><image:title>Receipt with letter heading. Thomas Cooke</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022813/receipt-with-letter-heading</loc><lastmod>2025-12-04T00:59:43.422Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/364/large_smg00008596__0002_.jpg</image:loc><image:title>Receipt with letter heading</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/363/large_smg00008596__0001_.jpg</image:loc><image:title>Receipt with letter heading</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022812/receipt-with-letter-heading</loc><lastmod>2025-12-04T00:59:43.422Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/830/large_smg00008597.jpg</image:loc><image:title>Receipt with letter heading</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002185/ip-cutts</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/225/large_1934_0121_0035.jpg</image:loc><image:title>I.P. Cutts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/703/large_smg00010108.jpg</image:loc><image:title>I.P. Cutts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002183/trade-card-for-edmund-culpeper</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/223/large_1934_0121_0033.jpg</image:loc><image:title>Trade Card for Edmund Culpeper</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/707/large_smg00010112.jpg</image:loc><image:title>Trade Card for Edmund Culpeper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022811/receipt-with-letter-heading-james-bryson</loc><lastmod>2025-12-04T00:59:43.422Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/366/large_smg00008598__0002_.jpg</image:loc><image:title>Receipt with letter heading. James Bryson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/365/large_smg00008598__0001_.jpg</image:loc><image:title>Receipt with letter heading. James Bryson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022810/receipt-with-letter-heading</loc><lastmod>2025-12-04T00:59:43.422Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/367/large_smg00008599__0001_.jpg</image:loc><image:title>Receipt with letter heading</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/368/large_smg00008599__0002_.jpg</image:loc><image:title>Receipt with letter heading</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3991/pair-of-porro-prism-field-glasses-binoculars</loc><lastmod>2025-12-04T00:59:43.148Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/44/large_smg00085233.jpg</image:loc><image:title>Pair of  porro prism field glasses (binoculars)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022809/catalogue-advertising-william-moody-bell-manufacturer-of-medical-equipment</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/499/large_1985_1128_0004.jpg</image:loc><image:title>Catalogue advertising William Moody Bell, manufacturer of medical equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/79/large_1985_1128_0004__0001_.jpg</image:loc><image:title>Catalogue advertising William Moody Bell, manufacturer of medical equipment</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/831/large_smg00008600.jpg</image:loc><image:title>Catalogue advertising William Moody Bell, manufacturer of medical equipment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002157/dartaria-and-compagnie</loc><lastmod>2025-12-04T00:59:43.148Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/163/large_1934_0121_0007.jpg</image:loc><image:title>D&apos;Artaria &amp; Compagnie</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/887/large_smg00010376.jpg</image:loc><image:title>D&apos;Artaria &amp; Compagnie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co138/sundial</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/766/large_smg00083035.jpg</image:loc><image:title>Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/168/large_smg00083035.jpg</image:loc><image:title>Sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022818/receipt-with-letter-heading-robert-fortune</loc><lastmod>2025-12-04T00:59:43.422Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/354/large_smg00008591__0002_.jpg</image:loc><image:title>Receipt with letter heading. Robert Fortune</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/353/large_smg00008591__0001_.jpg</image:loc><image:title>Receipt with letter heading. Robert Fortune</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002152/trade-card-from-a-topographic-guide-to-cheltenham</loc><lastmod>2025-12-04T00:59:43.148Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/159/large_1934_0121_0003.jpg</image:loc><image:title>Trade card: from a topographic guide to Cheltenham</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/895/large_smg00010384.jpg</image:loc><image:title>Trade card: from a topographic guide to Cheltenham</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022806/ms-letter-with-heading-the-argyle-rubber-co</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/833/large_smg00008602.jpg</image:loc><image:title>MS letter with heading. The Argyle Rubber Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022843/archibald-young</loc><lastmod>2025-12-04T00:59:43.422Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/325/large_smg00008566__0001_.jpg</image:loc><image:title>Archibald Young</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/326/large_smg00008566__0002_.jpg</image:loc><image:title>Archibald Young</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002191/trade-card-l-dixey-optician-mathematical-and-philosophical-instrument-maker</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/231/large_1934_0121_0041.jpg</image:loc><image:title>Trade card: L. Dixey, Optician, Mathematical and Philosophical Instrument Maker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/206/64/large_b900054.jpg</image:loc><image:title>Trade card: L. Dixey, Optician, Mathematical and Philosophical Instrument Maker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/945/large_smg00010445.jpg</image:loc><image:title>Trade card: L. Dixey, Optician, Mathematical and Philosophical Instrument Maker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002163/hg-blair-and-co</loc><lastmod>2025-12-04T00:59:43.148Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/202/large_1934_0121_0013.jpg</image:loc><image:title>H.G. Blair &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/934/large_smg00010431.jpg</image:loc><image:title>H.G. Blair &amp; Co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002162/bestall-maker-of-polarizing-apparatus-objects</loc><lastmod>2025-12-04T00:59:43.148Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/168/large_1934_0121_0012.jpg</image:loc><image:title>Bestall, maker of polarizing apparatus, objects</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/49/large_smg00011035.jpg</image:loc><image:title>Bestall, maker of polarizing apparatus, objects</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022840/joseph-wood</loc><lastmod>2025-12-04T00:59:43.422Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/331/large_smg00008571__0001_.jpg</image:loc><image:title>Joseph Wood</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/332/large_smg00008571__0002_.jpg</image:loc><image:title>Joseph Wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022827/receipt-with-letter-heading</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/341/large_smg00008582__0001_.jpg</image:loc><image:title>Receipt with letter heading</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/342/large_smg00008582__0002_.jpg</image:loc><image:title>Receipt with letter heading</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022825/receipt-with-letter-heading-john-lilley</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/344/large_smg00008584__0002_.jpg</image:loc><image:title>Receipt with letter heading. John Lilley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/343/large_smg00008584__0001_.jpg</image:loc><image:title>Receipt with letter heading. John Lilley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022822/receipt-with-letter-heading-thomas-harris-and-son</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/350/large_smg00008587__0002_.jpg</image:loc><image:title>Receipt with letter heading. Thomas Harris &amp; Son</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/349/large_smg00008587__0001_.jpg</image:loc><image:title>Receipt with letter heading. Thomas Harris &amp; Son</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022820/receipt-with-letter-heading-gardner-and-co</loc><lastmod>2025-12-04T00:59:43.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/829/large_smg00008589.jpg</image:loc><image:title>Receipt with letter heading. Gardner &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64427/jacksons-patent-cash-till-late-1800searly-1900s</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/432/large_smg00028142.jpg</image:loc><image:title>Jackson&apos;s patent cash till, late 1800s/early 1900s</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022839/mathias-wisker</loc><lastmod>2025-12-04T00:59:45.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/330/large_smg00008570__0002_.jpg</image:loc><image:title>Mathias Wisker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/329/large_smg00008570__0001_.jpg</image:loc><image:title>Mathias Wisker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38104/printing-cylinder-from-a-xerox-machine-1978</loc><lastmod>2025-12-04T00:59:45.288Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/430/large_smg00182434.jpg</image:loc><image:title>Printing Cylinder from a Xerox Machine, 1978</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38322/dial-depth-gauge</loc><lastmod>2025-12-04T00:59:45.255Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/818/large_smg00177004.jpg</image:loc><image:title>Dial depth gauge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64831/atelier-du-vulcain</loc><lastmod>2025-12-04T00:59:45.255Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/222/large_1985_2086.jpg</image:loc><image:title>Atelier du Vulcain</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/55/large_smg00011042.jpg</image:loc><image:title>Atelier du Vulcain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022872/f-braga</loc><lastmod>2025-12-04T00:59:45.288Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/292/large_1985_1129_0001.jpg</image:loc><image:title>F Braga</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/907/large_1985_1129_0001__0001_.jpg</image:loc><image:title>F Braga</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/926/large_smg00010421.jpg</image:loc><image:title>F Braga</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55302/mercury-in-glass-stgandard-fahrenheit-thermometer</loc><lastmod>2025-12-04T00:59:45.189Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022830/receipt-with-letter-heading-william-richardson</loc><lastmod>2025-12-04T00:59:45.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/340/large_smg00008579__0002_.jpg</image:loc><image:title>Receipt with letter heading. William Richardson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/339/large_smg00008579__0001_.jpg</image:loc><image:title>Receipt with letter heading. William Richardson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055549/roman-stylus-150-400-ce</loc><lastmod>2025-12-04T00:59:45.255Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/153/large_smg00178727.jpg</image:loc><image:title>Roman Stylus, 150-400 CE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055555/flong-for-daily-telegraph-1978</loc><lastmod>2025-12-04T00:59:45.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/715/large_smg00182444.jpg</image:loc><image:title>&apos;Flong&apos; for Daily Telegraph, 1978</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015913/trade-card-w-gillett</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/998/large_1948_0397_0021.jpg</image:loc><image:title>Trade card: W. Gillett</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/727/large_smg00010135.jpg</image:loc><image:title>Trade card: W. Gillett</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015919/trade-card-m-henry</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/411/large_smg00010171__0001_.jpg</image:loc><image:title>Trade card: M. Henry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/412/large_smg00010171__0002_.jpg</image:loc><image:title>Trade card: M. Henry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015917/microscopic-view-of-a-flea</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/3/large_1948_0397_0025.jpg</image:loc><image:title>Microscopic View of a Flea</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/131/360/large_1948_0397_0025__0001_.jpg</image:loc><image:title>Microscopic View of a Flea</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/240/large_1948_0397_0025__0002_.jpg</image:loc><image:title>Microscopic View of a Flea</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/723/large_smg00010130.jpg</image:loc><image:title>Microscopic View of a Flea</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015900/trade-card-felice-bosiz-milan-italy-calv-57</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/240/large_1948_0397_0008__0001_.jpg</image:loc><image:title>Trade card: Felice Bosiz, Milan, Italy (Calv. 57)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/241/large_1948_0397_0008__0002_.jpg</image:loc><image:title>Trade card: Felice Bosiz, Milan, Italy (Calv. 57)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/468/large_smg00010423__0001_.jpg</image:loc><image:title>Trade card: Felice Bosiz, Milan, Italy (Calv. 57)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/469/large_smg00010423__0002_.jpg</image:loc><image:title>Trade card: Felice Bosiz, Milan, Italy (Calv. 57)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8019474/trade-card-w-harris-and-co</loc><lastmod>2025-12-04T00:59:45.255Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/470/large_1951_0685_0093__0001_.jpg</image:loc><image:title>Trade card:  W. Harris &amp; Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/471/large_1951_0685_0093__0002_.jpg</image:loc><image:title>Trade card:  W. Harris &amp; Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/417/large_smg00010182__0001_.jpg</image:loc><image:title>Trade card:  W. Harris &amp; Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/418/large_smg00010182__0002_.jpg</image:loc><image:title>Trade card:  W. Harris &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015909/trade-card-cw-dixey</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/251/large_1948_0397_0017.jpg</image:loc><image:title>Trade card: C.W. Dixey</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/764/large_b900053.jpg</image:loc><image:title>Trade card: C.W. Dixey</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/947/large_smg00010447.jpg</image:loc><image:title>Trade card: C.W. Dixey</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61122/5-inch-elektro-815-aristo-slide-rule-from-the-1973-catalogue</loc><lastmod>2025-12-04T00:59:45.288Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/610/large_smg00049209.jpg</image:loc><image:title>5-Inch Elektro 815 Aristo slide rule from the 1973 catalogue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022880/trade-card-hsissons</loc><lastmod>2025-12-04T00:59:45.255Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/913/large_1985_1129_0008__0001_.jpg</image:loc><image:title>Trade card: H.Sissons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/551/large_smg00009768.jpg</image:loc><image:title>Trade card: H.Sissons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015903/trade-card-carpenter-and-westley</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/33/large_1948_0397_0011.jpg</image:loc><image:title>Trade card: Carpenter &amp; Westley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/487/large_smg00009179__0001_.jpg</image:loc><image:title>Trade card: Carpenter &amp; Westley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/489/large_smg00009179__0003_.jpg</image:loc><image:title>Trade card: Carpenter &amp; Westley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/488/large_smg00009179__0002_.jpg</image:loc><image:title>Trade card: Carpenter &amp; Westley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015901/trade-card-j-bullwinkle</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/242/large_1948_0397_0009.jpg</image:loc><image:title>Trade card: J Bullwinkle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/759/large_1948_0397_0009__0001_.jpg</image:loc><image:title>Trade card: J Bullwinkle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/918/large_smg00010412.jpg</image:loc><image:title>Trade card: J Bullwinkle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015902/trade-card-carpenter-and-westley</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/539/large_1948_0397_0010.jpg</image:loc><image:title>Trade card: Carpenter &amp; Westley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/320/large_smg00009181.jpg</image:loc><image:title>Trade card: Carpenter &amp; Westley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015911/trade-card-george-elliott</loc><lastmod>2025-12-04T00:59:45.288Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/995/large_1948_0397_0019__0002_.jpg</image:loc><image:title>Trade card: George Elliott</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/994/large_1948_0397_0019__0001_.jpg</image:loc><image:title>Trade card: George Elliott</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/403/large_smg00010146__0001_.jpg</image:loc><image:title>Trade card: George Elliott</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/404/large_smg00010146__0002_.jpg</image:loc><image:title>Trade card: George Elliott</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015904/trade-card-carpenter-and-westley-programme-for-magic-lantern-entertainment-at-windsor-castle</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/34/large_1948_0397_0012.jpg</image:loc><image:title>Trade card: Carpenter &amp; Westley. Programme for magic lantern entertainment at Windsor Castle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/484/large_smg00009178__0001_.jpg</image:loc><image:title>Trade card: Carpenter &amp; Westley. Programme for magic lantern entertainment at Windsor Castle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/485/large_smg00009178__0002_.jpg</image:loc><image:title>Trade card: Carpenter &amp; Westley. Programme for magic lantern entertainment at Windsor Castle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/486/large_smg00009178__0003_.jpg</image:loc><image:title>Trade card: Carpenter &amp; Westley. Programme for magic lantern entertainment at Windsor Castle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022878/trade-card-for-hingston-and-company-chemist-and-druggist-england-1802-1838</loc><lastmod>2025-12-04T00:59:45.255Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/500/large_1985_1129_0006.jpg</image:loc><image:title>Trade card for Hingston and Company, chemist and druggist, England, 1802-1838</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/912/large_1985_1129_0006__0001_.jpg</image:loc><image:title>Trade card for Hingston and Company, chemist and druggist, England, 1802-1838</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/752/large_smg00010165.jpg</image:loc><image:title>Trade card for Hingston and Company, chemist and druggist, England, 1802-1838</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015907/trade-card-i-deck</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/249/large_1948_0397_0015__0002_.jpg</image:loc><image:title>Trade card: I Deck</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/248/large_1948_0397_0015__0001_.jpg</image:loc><image:title>Trade card: I Deck</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/697/large_smg00010100.jpg</image:loc><image:title>Trade card: I Deck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055548/roman-stylus-150-400-ce</loc><lastmod>2025-12-04T00:59:45.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/107/large_smg00176308.jpg</image:loc><image:title>Roman Stylus, 150-400 CE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45915/pair-plain-steel-dividers-4</loc><lastmod>2025-12-04T00:59:45.288Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/412/large_smg00067293.jpg</image:loc><image:title>Pair plain steel dividers, 4&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022877/trade-card-jgbeavan-and-co</loc><lastmod>2025-12-04T00:59:45.255Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/221/large_1985_1129_0005.jpg</image:loc><image:title>Trade card: J.G.Beavan &amp; Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/911/large_1985_1129_0005__0001_.jpg</image:loc><image:title>Trade card: J.G.Beavan &amp; Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/56/large_smg00011043.jpg</image:loc><image:title>Trade card: J.G.Beavan &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015908/trade-card-cw-dixey</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/250/large_1948_0397_0016.jpg</image:loc><image:title>Trade card: C.W. Dixey</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/948/large_smg00010448.jpg</image:loc><image:title>Trade card: C.W. Dixey</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8055547/roman-stylus-150-400-ce</loc><lastmod>2025-12-04T00:59:45.189Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/155/large_smg00178729.jpg</image:loc><image:title>Roman Stylus, 150-400 CE</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015906/trade-card-a-davis-29-warner-st</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/245/large_1948_0397_0014__0001_.jpg</image:loc><image:title>Trade card: A. Davis. 29 Warner St</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/246/large_1948_0397_0014__0002_.jpg</image:loc><image:title>Trade card: A. Davis. 29 Warner St</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/247/large_1948_0397_0014__0003_.jpg</image:loc><image:title>Trade card: A. Davis. 29 Warner St</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/394/large_smg00010102__0003_.jpg</image:loc><image:title>Trade card: A. Davis. 29 Warner St</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/392/large_smg00010102__0001_.jpg</image:loc><image:title>Trade card: A. Davis. 29 Warner St</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/393/large_smg00010102__0002_.jpg</image:loc><image:title>Trade card: A. Davis. 29 Warner St</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022875/dollond-and-co</loc><lastmod>2025-12-04T00:59:45.255Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/294/large_1985_1129_0003__0001_.jpg</image:loc><image:title>Dollond &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/295/large_1985_1129_0003__0002_.jpg</image:loc><image:title>Dollond &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/908/large_1985_1129_0003__0003_.jpg</image:loc><image:title>Dollond &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/943/large_smg00010443.jpg</image:loc><image:title>Dollond &amp; Co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015932/aeternum-sub-sole</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/32/large_1948_0397_0040__0002_.jpg</image:loc><image:title>Æternum Sub Sole</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/31/large_1948_0397_0040__0001_.jpg</image:loc><image:title>Æternum Sub Sole</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/493/large_smg00009685.jpg</image:loc><image:title>Æternum Sub Sole</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015930/petit-atlas-moderne</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/761/large_1948_0397_0038.jpg</image:loc><image:title>Petit Atlas Moderne</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/781/large_smg00010202.jpg</image:loc><image:title>Petit Atlas Moderne</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015936/trade-card-s-phillips</loc><lastmod>2025-12-04T00:59:47.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/33/large_1948_0397_0044.jpg</image:loc><image:title>Trade card: S. Phillips</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/480/large_smg00009666.jpg</image:loc><image:title>Trade card: S. Phillips</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015931/trade-card-ed-mcglade</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/104/large_1948_0397_0039.jpg</image:loc><image:title>Trade card: Ed Mc.Glade</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/511/large_smg00009711.jpg</image:loc><image:title>Trade card: Ed Mc.Glade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015937/trade-card-ch-picquet</loc><lastmod>2025-12-04T00:59:47.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/34/large_1948_0397_0045.jpg</image:loc><image:title>Trade card: Ch. Picquet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/479/large_smg00009665.jpg</image:loc><image:title>Trade card: Ch. Picquet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60409/german-circular-slide-rule</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5958/coloured-drawing-of-highfield-canvas-covered-pdhi-fish</loc><lastmod>2025-12-04T00:59:45.323Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015938/trade-card-porter-and-hunt</loc><lastmod>2025-12-04T00:59:47.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/541/large_smg00009747.jpg</image:loc><image:title>Trade card: Porter &amp; Hunt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015939/trade-card-william-read</loc><lastmod>2025-12-04T00:59:47.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/984/large_smg00009731__0002_.jpg</image:loc><image:title>Trade card: William Read</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/983/large_smg00009731__0001_.jpg</image:loc><image:title>Trade card: William Read</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015922/trade-card-hudson-and-son</loc><lastmod>2025-12-04T00:59:47.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/745/large_smg00010158.jpg</image:loc><image:title>Trade card: Hudson &amp; Son</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015940/trade-card-richebourg</loc><lastmod>2025-12-04T00:59:47.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/982/large_smg00009727__0002_.jpg</image:loc><image:title>Trade card: Richebourg</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/981/large_smg00009727__0001_.jpg</image:loc><image:title>Trade card: Richebourg</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015920/trade-card-john-hudson</loc><lastmod>2025-12-04T00:59:47.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/747/large_smg00010160.jpg</image:loc><image:title>Trade card: John Hudson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015941/trade-card-john-senex</loc><lastmod>2025-12-04T00:59:47.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/561/large_smg00009779.jpg</image:loc><image:title>Trade card: John Senex</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058687/wheelie-bin-wheel-with-red-hubs</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/862/large_smg00048497.jpg</image:loc><image:title>Wheelie bin wheel with red hubs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015942/trade-card-chles-simonneau-a-paris</loc><lastmod>2025-12-04T00:59:47.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/556/large_smg00009774.jpg</image:loc><image:title>Trade card: Chles Simonneau. A Paris</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002248/trade-card-royal-gallery-of-practical-science</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/520/large_smg00009720.jpg</image:loc><image:title>Trade card: Royal Gallery of Practical Science</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4688/spyglass-with-shagreen-tube-and-brass-lens-mounts</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/42/large_smg00085147.jpg</image:loc><image:title>Spyglass with shagreen tube and brass lens mounts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39625/model-of-the-boltless-boiler-furnace-front</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/44/large_smg00064390.jpg</image:loc><image:title>Model of the boltless boiler furnace front</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015923/trade-card-henry-isaacs</loc><lastmod>2025-12-04T00:59:47.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/568/large_1948_0397_0031.jpg</image:loc><image:title>Trade card: Henry Isaacs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/476/large_smg00009662.jpg</image:loc><image:title>Trade card: Henry Isaacs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61795/print-compound-underground-mine-pumping-engine</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015924/trade-card-for-william-johnson-optician</loc><lastmod>2025-12-04T00:59:47.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/569/large_1948_0397_0032.jpg</image:loc><image:title>Trade card for William Johnson, optician</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/947/large_smg00009660__0002_.jpg</image:loc><image:title>Trade card for William Johnson, optician</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/948/large_smg00009660__0003_.jpg</image:loc><image:title>Trade card for William Johnson, optician</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/946/large_smg00009660__0001_.jpg</image:loc><image:title>Trade card for William Johnson, optician</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/949/large_smg00009660__0004_.jpg</image:loc><image:title>Trade card for William Johnson, optician</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015577/trade-card-benjamin-martin</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/102/large_1934_0122_0023.jpg</image:loc><image:title>Trade card: B[enjamin] Martin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/504/large_smg00009702.jpg</image:loc><image:title>Trade card: B[enjamin] Martin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002403/trade-card-chronometer-watch-and-clock-maker</loc><lastmod>2025-12-04T00:59:47.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/534/large_1934_0121_0130.jpg</image:loc><image:title>Trade card: Chronometer, Watch and Clock Maker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/296/large_smg00009150.jpg</image:loc><image:title>Trade card: Chronometer, Watch and Clock Maker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015929/trade-card-angel-laborde</loc><lastmod>2025-12-04T00:59:47.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/168/large_1948_0397_0037.jpg</image:loc><image:title>Trade card: Angel Laborde</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/459/large_smg00009643.jpg</image:loc><image:title>Trade card: Angel Laborde</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015927/trade-card-m-and-m-keyzor</loc><lastmod>2025-12-04T00:59:47.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/167/large_1948_0397_0035.jpg</image:loc><image:title>Trade card: M &amp; M Keyzor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/460/large_smg00009645.jpg</image:loc><image:title>Trade card: M &amp; M Keyzor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002400/trade-card-jeremiah-and-walter-watkins</loc><lastmod>2025-12-04T00:59:47.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/531/large_1934_0121_0127.jpg</image:loc><image:title>Trade card: Jeremiah and Walter Watkins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/311/large_smg00009165.jpg</image:loc><image:title>Trade card: Jeremiah and Walter Watkins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015928/kibble</loc><lastmod>2025-12-04T00:59:47.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/652/large_1948_0397_0036.jpg</image:loc><image:title>Kibble</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/944/large_smg00009644__0001_.jpg</image:loc><image:title>Kibble</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/945/large_smg00009644__0002_.jpg</image:loc><image:title>Kibble</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015945/d-solomon</loc><lastmod>2025-12-04T00:59:47.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/3/large_smg00009763__0002_.jpg</image:loc><image:title>D. Solomon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/2/large_smg00009763__0001_.jpg</image:loc><image:title>D. Solomon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015946/trade-card-e-solomons</loc><lastmod>2025-12-04T00:59:47.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/547/large_smg00009762.jpg</image:loc><image:title>Trade card: E Solomons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058880/bag-of-yellow-lego-bricks</loc><lastmod>2025-12-04T00:59:47.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/973/large_smg00048487.jpg</image:loc><image:title>Bag of yellow Lego bricks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002218/trade-card-w-and-s-jones</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/206/49/large_1934_0121_0068.jpg</image:loc><image:title>Trade card: W &amp; S Jones</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/468/large_smg00009653.jpg</image:loc><image:title>Trade card: W &amp; S Jones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002210/trade-card-horne</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/748/large_smg00010161.jpg</image:loc><image:title>Trade card: Horne</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8211017/folding-hand-spectacles</loc><lastmod>2025-12-04T00:59:47.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/457/large_smg00083657.jpg</image:loc><image:title>Folding hand spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015570/walter-hayes</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/494/large_1934_0122_0016.jpg</image:loc><image:title>Walter Hayes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/415/large_smg00010179__0001_.jpg</image:loc><image:title>Walter Hayes</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/416/large_smg00010179__0002_.jpg</image:loc><image:title>Walter Hayes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3815/early-spectacles-hand-monocular-quizzing-glass</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/516/large_smg00083717.jpg</image:loc><image:title>Early spectacles: hand monocular (&quot;quizzing glass&quot;)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8211016/folding-hand-spectacles</loc><lastmod>2025-12-04T00:59:47.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/547/large_smg00083751.jpg</image:loc><image:title>Folding hand spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015571/trade-card-walter-hayes-fl1631-1687</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/63/495/large_1934_0122_0017.jpg</image:loc><image:title>Trade card: Walter Hayes (fl.1631-1687)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/413/large_smg00010178__0001_.jpg</image:loc><image:title>Trade card: Walter Hayes (fl.1631-1687)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/414/large_smg00010178__0002_.jpg</image:loc><image:title>Trade card: Walter Hayes (fl.1631-1687)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015953/trade-card-patrick-sullivan</loc><lastmod>2025-12-04T00:59:47.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/504/large_1948_0397_0060.jpg</image:loc><image:title>Trade card: Patrick Sullivan</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/110/large_1948_0397_0060__0001_.jpg</image:loc><image:title>Trade card: Patrick Sullivan</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/279/large_smg00009131.jpg</image:loc><image:title>Trade card: Patrick Sullivan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8052729/engraved-printing-plate</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/212/large_smg00078279.jpg</image:loc><image:title>Engraved Printing Plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3857/pair-of-old-spectacles</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/605/large_smg00062284.jpg</image:loc><image:title>Pair of old spectacles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/831/large_smg00062284.jpg</image:loc><image:title>Pair of old spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53027/azimuth-compass-french-1750-1850</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/789/large_smg00176696.jpg</image:loc><image:title>Azimuth compass, French, 1750-1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002229/trade-card-d-mcgregor</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/97/large_1934_0121_0079.jpg</image:loc><image:title>Trade card: D. McGregor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/510/large_smg00009710.jpg</image:loc><image:title>Trade card: D. McGregor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3797/non-achromatic-prospect-glass-telescope</loc><lastmod>2025-12-04T00:59:47.022Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/36/large_smg00085106.jpg</image:loc><image:title>Non-achromatic prospect glass telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002223/trade-card-charles-leadbetter</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/161/large_1934_0121_0073.jpg</image:loc><image:title>Trade card: Charles Leadbetter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/779/large_smg00010200.jpg</image:loc><image:title>Trade card: Charles Leadbetter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002225/trade-card-henry-de-leth-advertisement-in-french-c1735-seller-of-maps</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/162/large_1934_0121_0075.jpg</image:loc><image:title>Trade card: Henry de Leth.  Advertisement in French. c1735. Seller of maps</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/777/large_smg00010198.jpg</image:loc><image:title>Trade card: Henry de Leth.  Advertisement in French. c1735. Seller of maps</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015563/john-browne</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/236/large_1934_0122_0009.jpg</image:loc><image:title>John Browne</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/920/large_smg00010414.jpg</image:loc><image:title>John Browne</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61535/coloured-sectional-drawing-of-trompe-air-compressor</loc><lastmod>2025-12-04T00:59:47.306Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015564/trade-card-benjamin-cole</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/237/large_1934_0122_0010.jpg</image:loc><image:title>Trade card: Benjamin Cole</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/206/55/large_1934_0122_0010.jpg</image:loc><image:title>Trade card: Benjamin Cole</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/904/large_smg00010393.jpg</image:loc><image:title>Trade card: Benjamin Cole</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015558/thomas-barnett</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/172/large_1934_0122_0004.jpg</image:loc><image:title>Thomas Barnett</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/873/large_smg00010361.jpg</image:loc><image:title>Thomas Barnett</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015569/gregory-and-wright</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/993/large_1934_0122_0015.jpg</image:loc><image:title>Gregory &amp; Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/718/large_smg00010125.jpg</image:loc><image:title>Gregory &amp; Wright</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015960/trade-card-webb-and-co</loc><lastmod>2025-12-04T00:59:47.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/542/large_1948_0397_0067.jpg</image:loc><image:title>Trade card: Webb &amp; Co</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/305/large_smg00009159.jpg</image:loc><image:title>Trade card: Webb &amp; Co</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015556/trade-card-james-ayscough</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/170/large_1934_0122_0002.jpg</image:loc><image:title>Trade card: James Ayscough</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/882/large_smg00010371.jpg</image:loc><image:title>Trade card: James Ayscough</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015963/trade-card-d-n-whitehouse-spectacle-maker-london</loc><lastmod>2025-12-04T00:59:47.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/545/large_1948_0397_0070.jpg</image:loc><image:title>Trade card D. N. Whitehouse, spectacle maker, London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/292/large_smg00009145.jpg</image:loc><image:title>Trade card D. N. Whitehouse, spectacle maker, London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002234/trade-card-thomas-h-mason</loc><lastmod>2025-12-04T00:59:47.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/20/large_1934_0121_0084.jpg</image:loc><image:title>Trade card: Thomas H. Mason</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/499/large_smg00009692.jpg</image:loc><image:title>Trade card: Thomas H. Mason</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015562/trade-card-blueler-optician</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/235/large_1934_0122_0008.jpg</image:loc><image:title>Trade card: Blueler, Optician</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/932/large_smg00010428.jpg</image:loc><image:title>Trade card: Blueler, Optician</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015560/bleuler</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/233/large_1934_0122_0006.jpg</image:loc><image:title>Bleuler</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/931/large_smg00010427.jpg</image:loc><image:title>Bleuler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002267/trade-card-thomas-tuttell</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/207/large_1934_0121_0117.jpg</image:loc><image:title>Trade card: Thomas Tuttell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/324/large_smg00009186.jpg</image:loc><image:title>Trade card: Thomas Tuttell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5802/high-repetition-rate-ruby-rod-laser-rod-6-x-58-inches-diameter-by-queens-university</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/430/large_smg00030836.jpg</image:loc><image:title>High repetition rate Ruby Rod Laser (rod  6 x 5/8-inches diameter) by Queens University</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015597/trade-card-watkins-and-hill</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/536/large_1934_0122_0043.jpg</image:loc><image:title>Trade card: Watkins &amp;  Hill</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/307/large_smg00009161.jpg</image:loc><image:title>Trade card: Watkins &amp;  Hill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030740/pressed-glass-par-38-sealed-beam-reflector-lamp</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/234/large_smg00043361.jpg</image:loc><image:title>Pressed-glass &apos;PAR 38&apos; sealed-beam reflector lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015590/trade-card-james-simons</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/555/large_smg00009773.jpg</image:loc><image:title>Trade card: James Simons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061469/micromap-compact-card-set-ordnance-survey-dartmoor-north-11-cards</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/858/large_2015_0180__0001_.jpg</image:loc><image:title>Micromap Compact Card set: &quot;Ordnance Survey Dartmoor (North) - 11 Cards&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015591/trade-card-jonathan-sisson</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/260/946/large_b870029.jpg</image:loc><image:title>Trade card: Jonathan Sisson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/552/large_smg00009769.jpg</image:loc><image:title>Trade card: Jonathan Sisson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016035/lawrence-wilson-and-sons-bobbin-manufacturers</loc><lastmod>2025-12-04T00:59:49.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/323/large_smg00008565__0001_.jpg</image:loc><image:title>Lawrence Wilson &amp; Sons: Bobbin Manufacturers</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/324/large_smg00008565__0002_.jpg</image:loc><image:title>Lawrence Wilson &amp; Sons: Bobbin Manufacturers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061468/packaging-for-micromap-mk-ii-viewing-system-with-blue-micromap-included-within</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/851/large_2015_0170__0001_.jpg</image:loc><image:title>Packaging for Micromap Mk II viewing system with Blue Micromap included within</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015594/trade-card-anthony-thompson</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/497/large_1934_0122_0040.jpg</image:loc><image:title>Trade card: Anthony Thompson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/271/large_smg00009123.jpg</image:loc><image:title>Trade card: Anthony Thompson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54781/travellers-pocket-nephoscope-1886</loc><lastmod>2025-12-04T00:59:49.091Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/741/large_smg00178617.jpg</image:loc><image:title>Traveller&apos;s pocket nephoscope, 1886</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016033/trade-card-jj-minnaert-fonderie-en-fer-iron-founder</loc><lastmod>2025-12-04T00:59:49.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/50/large_1987_0181_0004.jpg</image:loc><image:title>Trade card: J.J. Minnaert: Fonderie en Fer. (iron founder)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/495/large_smg00009687.jpg</image:loc><image:title>Trade card: J.J. Minnaert: Fonderie en Fer. (iron founder)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061467/two-examples-of-packaging-for-the-mk-ii-micromap-empty</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/850/large_2015_0169__0001_.jpg</image:loc><image:title>Two examples of packaging for the Mk II Micromap (empty).</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015592/trade-card-sundial-engraving-of-the-plate-of-a-sundial</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/495/large_1934_0122_0038.jpg</image:loc><image:title>Trade card: Sundial, engraving of the plate of a sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/280/large_smg00009132.jpg</image:loc><image:title>Trade card: Sundial, engraving of the plate of a sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016032/trade-card-mazrand-and-cie-manufacture-des-sacs-en-paper</loc><lastmod>2025-12-04T00:59:49.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/49/large_1987_0181_0003.jpg</image:loc><image:title>Trade card: Mazrand &amp; Cie: Manufacture des sacs en paper</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/497/large_smg00009690.jpg</image:loc><image:title>Trade card: Mazrand &amp; Cie: Manufacture des sacs en paper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015593/trade-card-henry-sutton</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/496/large_1934_0122_0039.jpg</image:loc><image:title>Trade card: Henry Sutton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/275/large_smg00009127.jpg</image:loc><image:title>Trade card: Henry Sutton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061466/eight-micromap-lenses-showing-various-stages-of-development</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/283/large_2015_0161__0001_.jpg</image:loc><image:title>Eight Micromap lenses showing various stages of development</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056933/pair-of-spectacles</loc><lastmod>2025-12-04T00:59:49.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/491/large_smg00083692.jpg</image:loc><image:title>Pair of spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061465/six-parts-of-case-for-micromap-mk-i-in-clear-plastic</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/843/large_2015_0162__0001_.jpg</image:loc><image:title>Six parts of case for Micromap Mk I, in clear plastic.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8024069/collection-of-spectacle-frames</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/668/large_smg00029503.jpg</image:loc><image:title>Collection of spectacle frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056932/pair-of-spectacles</loc><lastmod>2025-12-04T00:59:49.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/492/large_smg00083693.jpg</image:loc><image:title>Pair of spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061464/two-micromap-mk-i-lens-formed-individually-in-one-moulding</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/282/large_2015_0159__0001_.jpg</image:loc><image:title>Two Micromap Mk I lens formed individually in one moulding</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37837/quill-pen-cutter-ebony-and-brass-4-long</loc><lastmod>2025-12-04T00:59:47.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/156/large_smg00178730.jpg</image:loc><image:title>Quill pen cutter, ebony and brass, 4&quot; long</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056935/spectacle-case</loc><lastmod>2025-12-04T00:59:49.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/496/large_smg00083697.jpg</image:loc><image:title>Spectacle case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8030719/floodlight-lamp</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/311/large_smg00045542.jpg</image:loc><image:title>Floodlight lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031221/bulb-one-of-a-series-illustrating-the-svea-glow-lamp</loc><lastmod>2025-12-04T00:59:49.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/181/large_smg00043306.jpg</image:loc><image:title>Bulb, one of a series illustrating the &quot;Svea&quot; glow lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8031223/one-of-a-series-of-20-bulbs-and-components-illustrustrating-the-manufacture-of-the-svea-glow-lamp</loc><lastmod>2025-12-04T00:59:49.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/790/large_smg00279949.jpg</image:loc><image:title>One of a series of 20 bulbs and components illustrustrating the manufacture of the &quot;Svea&quot; glow lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44525/jacksons-rapid-rug-knitter</loc><lastmod>2025-12-04T00:59:49.091Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/330/453/large_smg00179148.jpg</image:loc><image:title>Jackson&apos;s rapid rug knitter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4346/pair-of-miniature-prismatic-binoculars</loc><lastmod>2025-12-04T00:59:49.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/53/large_smg00085243.jpg</image:loc><image:title>Pair of miniature prismatic binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015587/thomas-c-sargent</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/259/large_smg00009110.jpg</image:loc><image:title>Thomas C Sargent</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8018206/weather-map-symbols</loc><lastmod>2025-12-04T00:59:49.091Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015586/trade-card-william-salmon-junior-illustration-of-a-scale</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/260/large_smg00009111.jpg</image:loc><image:title>Trade card: William Salmon Junior.  Illustration of a scale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035825/collection-of-air-mail-covers</loc><lastmod>2025-12-04T00:59:49.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65696/samuel-johnson</loc><lastmod>2025-12-04T00:59:49.091Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/206/45/large_1934_0110.jpg</image:loc><image:title>Samuel Johnson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/475/large_smg00009661.jpg</image:loc><image:title>Samuel Johnson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035824/collection-of-air-mail-covers</loc><lastmod>2025-12-04T00:59:49.160Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65694/john-browne</loc><lastmod>2025-12-04T00:59:49.091Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/199/large_1934_0108.jpg</image:loc><image:title>John Browne</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/921/large_smg00010415.jpg</image:loc><image:title>John Browne</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6307/kelvin-white-electrostatic-voltmeter</loc><lastmod>2025-12-04T00:59:49.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/314/large_smg00049914.jpg</image:loc><image:title>Kelvin-White electrostatic voltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65692/matthew-richardson</loc><lastmod>2025-12-04T00:59:49.091Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/526/large_smg00009729.jpg</image:loc><image:title>Matthew Richardson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65691/samuel-scatliff</loc><lastmod>2025-12-04T00:59:49.091Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/216/large_1934_0105.jpg</image:loc><image:title>Samuel Scatliff</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/258/large_smg00009109.jpg</image:loc><image:title>Samuel Scatliff</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056509/portion-of-full-size-boiler-plate</loc><lastmod>2025-12-04T00:59:49.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/356/large_smg00064208.jpg</image:loc><image:title>Portion of full size boiler plate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015582/trade-card-thos-parnell</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/30/large_1934_0122_0028.jpg</image:loc><image:title>Trade card: Thos. Parnell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/482/large_smg00009670.jpg</image:loc><image:title>Trade card: Thos. Parnell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8056508/model-of-a-david-purvis-patent-ribbed-boiler-flue</loc><lastmod>2025-12-04T00:59:49.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/460/large_smg00064213.jpg</image:loc><image:title>Model of a David Purvis patent ribbed boiler flue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co117439/telegraphone-for-recording-on-disc-1903</loc><lastmod>2025-12-04T00:59:49.091Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/375/large_smg00065563.jpg</image:loc><image:title>Telegraphone for recording on disc, 1903.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061449/board-with-7-micromap-card-models</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/845/large_2015_0164__0001_.jpg</image:loc><image:title>Board with 7 Micromap card models.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061448/board-with-9-patterns-of-micromap-soft-models</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/844/large_2015_0163__0001_.jpg</image:loc><image:title>Board with 9 patterns of Micromap soft models.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4351/pair-of-prismatic-porro-type-field-glass-binoculars</loc><lastmod>2025-12-04T00:59:49.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/89/large_smg00085294.jpg</image:loc><image:title>Pair of prismatic ‘Porro’ type field glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8041423/crompton-domestic-lamp-fitting</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/311/969/large_smg00030260.jpg</image:loc><image:title>Crompton domestic lamp fitting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3271/pair-of-opera-glasses-with-mother-of-pearl-mounts</loc><lastmod>2025-12-04T00:59:49.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/580/large_smg00083787.jpg</image:loc><image:title>Pair of opera glasses with mother-of-pearl mounts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65680/samuel-whitford</loc><lastmod>2025-12-04T00:59:49.091Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/204/large_1934_0094.jpg</image:loc><image:title>Samuel Whitford</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/293/large_smg00009146.jpg</image:loc><image:title>Samuel Whitford</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8035817/collection-of-air-mail-covers</loc><lastmod>2025-12-04T00:59:49.692Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53012/plummet-level-french-1945-1960</loc><lastmod>2025-12-04T00:59:49.091Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/841/large_smg00177185.jpg</image:loc><image:title>Plummet level, French, 1945-1960</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co485/diagram-of-verge-escapement</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8013804/circular-averdupois-weight</loc><lastmod>2025-12-04T00:59:49.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/467/large_smg00047505.jpg</image:loc><image:title>Circular averdupois weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8064554/case-44012-modem</loc><lastmod>2025-12-04T00:59:49.091Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/835/large_2005_0113__0001_.jpg</image:loc><image:title>CASE 440/12 modem</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/59/836/large_2005_0113__0002_.jpg</image:loc><image:title>CASE 440/12 modem</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4369/pair-of-prismatic-roof-type-field-glass-binoculars</loc><lastmod>2025-12-04T00:59:49.160Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/94/large_smg00085299.jpg</image:loc><image:title>Pair of prismatic ‘roof’ type field glass binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8024074/collection-of-spectacle-lenses</loc><lastmod>2025-12-04T00:59:48.937Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/667/large_smg00029502.jpg</image:loc><image:title>Collection of spectacle lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8016030/augte-baboneau-and-cie-compagnie-des-mines-dasphalte</loc><lastmod>2025-12-04T00:59:49.091Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/227/large_1987_0181_0001__0001_.jpg</image:loc><image:title>Augte. Baboneau &amp; Cie. Compagnie des Mines d&apos;Asphalte</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/228/large_1987_0181_0001__0002_.jpg</image:loc><image:title>Augte. Baboneau &amp; Cie. Compagnie des Mines d&apos;Asphalte</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/576/large_1987_0181_0001__0003_.jpg</image:loc><image:title>Augte. Baboneau &amp; Cie. Compagnie des Mines d&apos;Asphalte</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/879/large_smg00010367.jpg</image:loc><image:title>Augte. Baboneau &amp; Cie. Compagnie des Mines d&apos;Asphalte</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1254/tablet-sundial</loc><lastmod>2025-12-04T00:59:50.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/935/large_smg00083114.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/247/large_smg00083114.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/38/large_1938_0405__0007_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/32/large_1938_0405__0001_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/36/large_1938_0405__0005_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/35/large_1938_0405__0004_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/34/large_1938_0405__0003_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/37/large_1938_0405__0006_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/33/large_1938_0405__0002_.jpg</image:loc><image:title>Tablet Sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38004/two-composing-sticks-c1900-for-wood-types</loc><lastmod>2025-12-04T00:59:50.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/296/large_smg00181852.jpg</image:loc><image:title>Two composing sticks, c.1900 (for wood types)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015835/trade-card-james-mann-and-james-ayscough</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/113/large_1951_0687_0019__0001_.jpg</image:loc><image:title>Trade card: James Mann and James Ayscough</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/114/large_1951_0687_0019__0002_.jpg</image:loc><image:title>Trade card: James Mann and James Ayscough</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/970/large_smg00009703__0001_.jpg</image:loc><image:title>Trade card: James Mann and James Ayscough</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/971/large_smg00009703__0002_.jpg</image:loc><image:title>Trade card: James Mann and James Ayscough</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022124/trade-card-advertisement-j-andrews-and-sons</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/309/large_1934_0121_0139__0001_.jpg</image:loc><image:title>Trade card: Advertisement. J. Andrews &amp; Sons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/311/large_1934_0121_0139__0002_.jpg</image:loc><image:title>Trade card: Advertisement. J. Andrews &amp; Sons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/206/54/large_1934_0121_0139.jpg</image:loc><image:title>Trade card: Advertisement. J. Andrews &amp; Sons</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/891/large_smg00010380.jpg</image:loc><image:title>Trade card: Advertisement. J. Andrews &amp; Sons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38006/type-composing-stick-with-1820-1920</loc><lastmod>2025-12-04T00:59:50.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/771/large_1978_0316__0002_.jpg</image:loc><image:title>Type Composing Stick with , 1820-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/67/770/large_1978_0316__0001_.jpg</image:loc><image:title>Type Composing Stick with , 1820-1920</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/917/large_smg00000328.jpg</image:loc><image:title>Type Composing Stick with , 1820-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8069634/micromap-compact-card-set-britains-best-weekend-walks</loc><lastmod>2025-12-04T00:59:49.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/211/852/large_2015_0171__0001_.jpg</image:loc><image:title>Micromap Compact Card set: &quot;Britain&apos;s Best Weekend Walks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61483/print-centrifugal-pumping-plant-for-hydraulic-power-transmission</loc><lastmod>2025-12-04T00:59:50.941Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057453/printing-block-used-in-flexographic-printing-1940-1977</loc><lastmod>2025-12-04T00:59:51.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/900/large_smg00000209.jpg</image:loc><image:title>Printing Block Used in Flexographic Printing, 1940-1977</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8069632/four-micromap-infocard-samples-made-for-military-purposes-survival-edible-funghi</loc><lastmod>2025-12-04T00:59:49.692Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/904/large_2015_0204__0001_.jpg</image:loc><image:title>Four Micromap Infocard samples made for military purposes: Survival (Edible Funghi)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015821/timothy-brandreth-and-george-willdey</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/279/large_1951_0687_0005.jpg</image:loc><image:title>Timothy Brandreth and George Willdey</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/656/large_1951_0687_0005__0001_.jpg</image:loc><image:title>Timothy Brandreth and George Willdey</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/925/large_smg00010420.jpg</image:loc><image:title>Timothy Brandreth and George Willdey</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4509/pair-of-reading-glasses</loc><lastmod>2025-12-04T00:59:51.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/598/large_smg00062277.jpg</image:loc><image:title>Pair of reading glasses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/824/large_smg00062277.jpg</image:loc><image:title>Pair of reading glasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37777/silk-screen-printed-plastic-bottle</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co617/circular-sundial</loc><lastmod>2025-12-04T00:59:50.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/881/large_smg00084753.jpg</image:loc><image:title>Circular sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058533/sudanese-iron-spear-1930s-made-and-used-by-the-jur-tribe-of-sudan</loc><lastmod>2025-12-04T00:59:51.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058534/sudanese-iron-spear-1930s-made-and-used-by-the-jur-tribe-of-sudan</loc><lastmod>2025-12-04T00:59:51.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058535/sudanese-iron-spear-1930s-made-and-used-by-the-jur-tribe-of-sudan</loc><lastmod>2025-12-04T00:59:51.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015845/trade-card-andrew-pritchard</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/532/large_smg00009737.jpg</image:loc><image:title>Trade card: Andrew Pritchard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015842/trade-card-pablo-minguet</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/44/large_1951_0687_0026.jpg</image:loc><image:title>Trade card: Pablo Minguet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/496/large_smg00009688.jpg</image:loc><image:title>Trade card: Pablo Minguet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015827/trade-card-william-court-and-marmaduke-hodgeson</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/286/large_1951_0687_0011.jpg</image:loc><image:title>Trade card: William Court and Marmaduke Hodgeson</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/713/large_smg00010120.jpg</image:loc><image:title>Trade card: William Court and Marmaduke Hodgeson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015826/trade-card-for-a-bug-destroyer-andrew-cooke-london-england-1770-1779</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/101/large_1951_0687_0010.jpg</image:loc><image:title>Trade card for a &apos;Bug Destroyer&apos; Andrew Cooke, London, England, 1770-1779</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/714/large_smg00010121.jpg</image:loc><image:title>Trade card for a &apos;Bug Destroyer&apos; Andrew Cooke, London, England, 1770-1779</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002749/w-and-s-jones</loc><lastmod>2025-12-04T00:59:51.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/649/large_1951_0685_0046.jpg</image:loc><image:title>W &amp; S Jones</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/466/large_smg00009651.jpg</image:loc><image:title>W &amp; S Jones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015824/trade-card-gio-batta-campi</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/282/large_1951_0687_0008.jpg</image:loc><image:title>Trade card: Gio. Batta Campi</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/913/large_smg00010407.jpg</image:loc><image:title>Trade card: Gio. Batta Campi</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8058532/sudanese-iron-spear-1930s-made-and-used-by-the-jur-tribe-of-sudan</loc><lastmod>2025-12-04T00:59:51.010Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002789/george-edward-wood</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/809/large_smg00008560.jpg</image:loc><image:title>George Edward Wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002744/trade-card-thomas-heath</loc><lastmod>2025-12-04T00:59:51.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/760/large_smg00010175.jpg</image:loc><image:title>Trade card: Thomas Heath</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015828/trade-card-steph-davenport</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/287/large_1951_0687_0012.jpg</image:loc><image:title>Trade card: Steph. Davenport</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/396/large_smg00010106__0002_.jpg</image:loc><image:title>Trade card: Steph. Davenport</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/395/large_smg00010106__0001_.jpg</image:loc><image:title>Trade card: Steph. Davenport</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061509/atoomenergie-nee-bedankt</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/82/large_smg00188186.jpg</image:loc><image:title>Atoomenergie? Nee Bedankt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/379/large_e2002_8_34.jpg</image:loc><image:title>Atoomenergie? Nee Bedankt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002743/trade-card-thos-harris-and-son</loc><lastmod>2025-12-04T00:59:51.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/469/large_1951_0685_0040__0002_.jpg</image:loc><image:title>Trade card: Thos. Harris &amp; Son</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/25/468/large_1951_0685_0040__0001_.jpg</image:loc><image:title>Trade card: Thos. Harris &amp; Son</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/420/large_smg00010185__0002_.jpg</image:loc><image:title>Trade card: Thos. Harris &amp; Son</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/419/large_smg00010185__0001_.jpg</image:loc><image:title>Trade card: Thos. Harris &amp; Son</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015851/trade-card-thomas-tuttell</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/548/large_1951_0687_0035.jpg</image:loc><image:title>Trade card: Thomas Tuttell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/290/large_smg00009143.jpg</image:loc><image:title>Trade card: Thomas Tuttell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015850/trade-card-edwd-wm-townly</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/515/large_1951_0687_0034.jpg</image:loc><image:title>Trade card: Edwd. Wm. Townly</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/266/large_smg00009117.jpg</image:loc><image:title>Trade card: Edwd. Wm. Townly</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co626/tablet-sundial</loc><lastmod>2025-12-04T00:59:50.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/220/large_1938_0375__0002_.jpg</image:loc><image:title>Tablet sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/219/large_1938_0375__0001_.jpg</image:loc><image:title>Tablet sundial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/882/large_smg00084754.jpg</image:loc><image:title>Tablet sundial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015855/trade-card-west</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/553/large_1951_0687_0039.jpg</image:loc><image:title>Trade card: West</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/297/large_smg00009151.jpg</image:loc><image:title>Trade card: West</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002725/trade-card-messrs-davis-brothers</loc><lastmod>2025-12-04T00:59:50.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/264/large_1951_0685_0022__0001_.jpg</image:loc><image:title>Trade card: Messrs Davis (brothers)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/265/large_1951_0685_0022__0002_.jpg</image:loc><image:title>Trade card: Messrs Davis (brothers)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/699/large_smg00010103.jpg</image:loc><image:title>Trade card: Messrs Davis (brothers)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015856/trade-card-for-francis-west</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/554/large_1951_0687_0040.jpg</image:loc><image:title>Trade card for Francis West</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/299/large_smg00009153.jpg</image:loc><image:title>Trade card for Francis West</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002723/trade-card-richard-cushee-and-thomas-wright</loc><lastmod>2025-12-04T00:59:50.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/20/708/large_1951_0685_0020.jpg</image:loc><image:title>Trade card: Richard Cushee &amp; Thomas Wright</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/705/large_smg00010110.jpg</image:loc><image:title>Trade card: Richard Cushee &amp; Thomas Wright</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015833/trade-card-thomas-heath</loc><lastmod>2025-12-04T00:59:51.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/761/large_smg00010176.jpg</image:loc><image:title>Trade card: Thomas Heath</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015834/trade-card-the-patent-kaleidoscopes-sold-in-london-by-p-andg-dollond</loc><lastmod>2025-12-04T00:59:51.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/170/large_1951_0687_0018.jpg</image:loc><image:title>Trade card: The Patent Kaleidoscopes sold in London by P &amp;G Dollond</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/462/large_smg00009647.jpg</image:loc><image:title>Trade card: The Patent Kaleidoscopes sold in London by P &amp;G Dollond</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015848/trade-card-john-seller-wapping-calv-346</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/563/large_smg00009782.jpg</image:loc><image:title>Trade card: John Seller, Wapping (Calv. 346)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061503/anti-nuclear-energy-badge-in-spanish-text-nuclear-no-gracias</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/92/large_smg00188196.jpg</image:loc><image:title>Anti-nuclear energy badge in Spanish.  Text: &apos;Nuclear? No Gracias&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/379/large_e2002_8_34.jpg</image:loc><image:title>Anti-nuclear energy badge in Spanish.  Text: &apos;Nuclear? No Gracias&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002727/trade-card-g-dollond</loc><lastmod>2025-12-04T00:59:50.941Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/267/large_1951_0685_0024.jpg</image:loc><image:title>Trade card: G. Dollond</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/739/large_smg00010150.jpg</image:loc><image:title>Trade card: G. Dollond</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057433/forme-of-type-moulds-from-hernhan-process-replica-1977</loc><lastmod>2025-12-04T00:59:51.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/853/large_smg00000117.jpg</image:loc><image:title>Forme of Type Moulds from Hernhan Process, Replica, 1977</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061744/wrought-iron-screw-action-padlock</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/918/large_smg00181970.jpg</image:loc><image:title>Wrought iron screw action padlock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061759/edison-bell-np-record-phonograph-cylinder-the-nightingale</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/211/large_smg00053486.jpg</image:loc><image:title>Edison Bell &apos;N.P.&apos; Record phonograph cylinder, &apos;The Nightingale&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061516/atoom-kreft-ne-tanke</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/76/large_smg00188180.jpg</image:loc><image:title>Atoom Kreft? Ne tanke</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015846/aaron-rathbone</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/213/large_1951_0687_0030.jpg</image:loc><image:title>Aaron Rathbone</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/528/large_smg00009732.jpg</image:loc><image:title>Aaron Rathbone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061743/wrought-iron-screw-action-padlock</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/903/large_smg00181954.jpg</image:loc><image:title>Wrought iron screw action padlock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015847/andrew-ross-trade-card</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/974/large_smg00009721__0001_.jpg</image:loc><image:title>Andrew Ross trade card</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/975/large_smg00009721__0002_.jpg</image:loc><image:title>Andrew Ross trade card</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002752/trade-card-thos-mcintosh</loc><lastmod>2025-12-04T00:59:51.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/108/large_1951_0685_0049__0002_.jpg</image:loc><image:title>Trade card: Thos. McIntosh</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/107/large_1951_0685_0049__0001_.jpg</image:loc><image:title>Trade card: Thos. McIntosh</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/508/large_smg00009708.jpg</image:loc><image:title>Trade card: Thos. McIntosh</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015859/trade-card-t-wright-and-husbands</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/320/large_smg00008558__0001_.jpg</image:loc><image:title>Trade card: T Wright &amp; Husbands</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/322/large_smg00008558__0003_.jpg</image:loc><image:title>Trade card: T Wright &amp; Husbands</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/321/large_smg00008558__0002_.jpg</image:loc><image:title>Trade card: T Wright &amp; Husbands</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061514/nucleaire-neni-valet</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/80/large_smg00188184.jpg</image:loc><image:title>Nucleaire? Neni Valet</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/379/large_e2002_8_34.jpg</image:loc><image:title>Nucleaire? Neni Valet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8231594/three-spectacle-lenses</loc><lastmod>2025-12-04T00:59:52.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/477/large_smg00083678.jpg</image:loc><image:title>Three spectacle lenses.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52966/pocket-prismatic-compass</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/840/large_smg00177184.jpg</image:loc><image:title>Pocket Prismatic Compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8022126/tradecard-thomas-jones</loc><lastmod>2025-12-04T00:59:51.010Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/567/large_1934_0121_0141.jpg</image:loc><image:title>Tradecard: Thomas Jones</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/463/large_smg00009648.jpg</image:loc><image:title>Tradecard: Thomas Jones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52965/watkins-type-clinometer</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/860/large_smg00177207.jpg</image:loc><image:title>Watkin&apos;s type clinometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4321/pair-of-opera-glasses-with-ivory-and-brass-body</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/587/large_smg00083794.jpg</image:loc><image:title>Pair of opera glasses with ivory and brass body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061755/edison-bell-np-record-phonograph-cylinder-in-cardboard-tube</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/212/large_smg00053488.jpg</image:loc><image:title>Edison Bell &apos;N.P.&apos; Record phonograph cylinder in cardboard tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46292/geared-universal-cutting-frame-with-interchangeable-spindles</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/848/large_smg00063955.jpg</image:loc><image:title>Geared universal cutting frame with interchangeable spindles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015857/trade-card-george-willdey-and-timothy-brandreth</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/555/large_1951_0687_0041.jpg</image:loc><image:title>Trade card: George Willdey and Timothy Brandreth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/289/large_smg00009142.jpg</image:loc><image:title>Trade card: George Willdey and Timothy Brandreth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061733/triangular-rought-iron-padlock</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/912/large_smg00181964.jpg</image:loc><image:title>Triangular rought iron padlock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061512/atomenergio-ne-dankon</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/78/large_smg00188182.jpg</image:loc><image:title>Atomenergio? Ne Dankon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/379/large_e2002_8_34.jpg</image:loc><image:title>Atomenergio? Ne Dankon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061732/triangular-rought-iron-padlock</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/898/large_smg00181944.jpg</image:loc><image:title>Triangular rought iron padlock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8448242/crookes-x-ray-photographic-negative</loc><lastmod>2025-12-04T00:59:52.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/608/large_1920_0359_0002__0001_.jpg</image:loc><image:title>Crookes X-Ray Photographic Negative</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/32/609/large_1920_0359_0002__0002_.jpg</image:loc><image:title>Crookes X-Ray Photographic Negative</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/665/large_smg00028309.jpg</image:loc><image:title>Crookes X-Ray Photographic Negative</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52946/station-pointer</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/550/large_smg00174489.jpg</image:loc><image:title>Station pointer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061731/triangular-rought-iron-padlock</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/904/large_smg00181955.jpg</image:loc><image:title>Triangular rought iron padlock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015841/trade-card-benjamin-martin</loc><lastmod>2025-12-04T00:59:51.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/119/large_1951_0687_0025.jpg</image:loc><image:title>Trade card: Benjamin Martin</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/502/large_smg00009695.jpg</image:loc><image:title>Trade card: Benjamin Martin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057226/water-pot-for-use-in-letter-copying1875-1900</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015864/trade-card-jonathan-sisson</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/550/large_smg00009767.jpg</image:loc><image:title>Trade card: J[onathan] Sisson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002398/trade-card-varley-and-son</loc><lastmod>2025-12-04T00:59:53.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/49/215/large_1934_0121_0125.jpg</image:loc><image:title>Trade card: Varley &amp; Son</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/313/large_smg00009170.jpg</image:loc><image:title>Trade card: Varley &amp; Son</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8057227/bottle-of-ink-used-with-wet-letter-book-1875-1900</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061728/wrought-iron-ball-padlock</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/913/large_smg00181965.jpg</image:loc><image:title>Wrought iron ball padlock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061727/wrought-iron-ball-padlock</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/905/large_smg00181956.jpg</image:loc><image:title>Wrought iron ball padlock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8061725/wrought-iron-ball-padlock</loc><lastmod>2025-12-04T00:59:51.538Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/899/large_smg00181947.jpg</image:loc><image:title>Wrought iron ball padlock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8610332/mahogany-box-for-differential-screw-micrometer</loc><lastmod>2025-12-04T00:59:53.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/748/large_smg00063508.jpg</image:loc><image:title>Mahogany box for Differential Screw Micrometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8401371/paperback-copy-of-host-by-peter-james</loc><lastmod>2025-12-04T00:59:52.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/726/large_2014_0053__0004_.jpg</image:loc><image:title>Paperback copy of &apos;Host&apos; by Peter James</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/727/large_2014_0053__0005_.jpg</image:loc><image:title>Paperback copy of &apos;Host&apos; by Peter James</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/725/large_2014_0053__0003_.jpg</image:loc><image:title>Paperback copy of &apos;Host&apos; by Peter James</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/102/large_smg00237396.jpg</image:loc><image:title>Paperback copy of &apos;Host&apos; by Peter James</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8219215/portion-of-mould-decorated-with-human-figures</loc><lastmod>2025-12-04T00:59:53.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/669/large_1926_1075_0309_0001__0002_.jpg</image:loc><image:title>Portion of mould, decorated with human figures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/670/large_1926_1075_0309_0001__0001_.jpg</image:loc><image:title>Portion of mould, decorated with human figures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/222/large_smg00067936.jpg</image:loc><image:title>Portion of mould, decorated with human figures</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238130/mad-triad-puzzle-game</loc><lastmod>2025-12-04T00:59:53.818Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/978/large_smg00029454.jpg</image:loc><image:title>Mad Triad puzzle game</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362965/host-by-peter-james-possibly-the-first-electronic-novel</loc><lastmod>2025-12-04T00:59:52.676Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/723/large_2014_0053__0001_.jpg</image:loc><image:title>‘Host’ by Peter James, possibly the first ‘electronic novel’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/726/large_2014_0053__0004_.jpg</image:loc><image:title>‘Host’ by Peter James, possibly the first ‘electronic novel’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/724/large_2014_0053__0002_.jpg</image:loc><image:title>‘Host’ by Peter James, possibly the first ‘electronic novel’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/727/large_2014_0053__0005_.jpg</image:loc><image:title>‘Host’ by Peter James, possibly the first ‘electronic novel’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/61/725/large_2014_0053__0003_.jpg</image:loc><image:title>‘Host’ by Peter James, possibly the first ‘electronic novel’</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/101/large_smg00237317.jpg</image:loc><image:title>‘Host’ by Peter James, possibly the first ‘electronic novel’</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238134/educational-logic-game</loc><lastmod>2025-12-04T00:59:53.818Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/973/large_smg00029448.jpg</image:loc><image:title>Educational Logic Game</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co448196/horizontal-spring-clip-eyeglass-frame-with-oxidised-metal-frame-and-oval-lenses</loc><lastmod>2025-12-04T00:59:53.818Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/357/large_smg00083555.jpg</image:loc><image:title>Horizontal spring clip eyeglass frame with oxidised metal frame and oval lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co444838/d-shaped-blue-tint-glass-for-preservers-spectacles</loc><lastmod>2025-12-04T00:59:53.818Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/307/413/large_smg00028039.jpg</image:loc><image:title>D-shaped blue tint glass for preservers spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601006/spectacles-by-snap-inc</loc><lastmod>2025-12-04T00:59:53.818Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/682/large_2017_0181__0005_.jpg</image:loc><image:title>Spectacles by Snap Inc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/680/large_2017_0181__0003_.jpg</image:loc><image:title>Spectacles by Snap Inc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/679/large_2017_0181__0002_.jpg</image:loc><image:title>Spectacles by Snap Inc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/678/large_2017_0181__0001_.jpg</image:loc><image:title>Spectacles by Snap Inc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/683/large_2017_0181__0006_.jpg</image:loc><image:title>Spectacles by Snap Inc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/681/large_2017_0181__0004_.jpg</image:loc><image:title>Spectacles by Snap Inc.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/76/large_smg00267231.jpg</image:loc><image:title>Spectacles by Snap Inc.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8211032/tortoiseshell-rimmed-spectacles</loc><lastmod>2025-12-04T00:59:54.823Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/546/large_smg00083749.jpg</image:loc><image:title>Tortoiseshell rimmed spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8211033/tortoiseshell-rimmed-spectacles</loc><lastmod>2025-12-04T00:59:54.823Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/495/large_smg00083696.jpg</image:loc><image:title>Tortoiseshell rimmed spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8086291/disaster-relief-water-bucket-with-lid-and-tap</loc><lastmod>2025-12-04T00:59:54.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/791/large_smg00017488.jpg</image:loc><image:title>Disaster relief water bucket with lid and tap</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8211037/steel-rimmed-spectacles</loc><lastmod>2025-12-04T00:59:54.823Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/463/large_smg00083663.jpg</image:loc><image:title>Steel rimmed spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238127/wooden-birds-nest</loc><lastmod>2025-12-04T00:59:54.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/977/large_smg00029453.jpg</image:loc><image:title>Wooden birds nest</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618628/power-supply-lead-with-steel-tubular-connectors-at-one-end</loc><lastmod>2025-12-04T00:59:54.823Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co539/nocturnal-a-time-keeper-for-use-at-night-1675-1725</loc><lastmod>2025-12-04T00:59:54.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/967/large_smg00084961.jpg</image:loc><image:title>Nocturnal, a Time Keeper for Use at Night,  1675-1725</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4298/pair-of-folding-binoculars-inscribed</loc><lastmod>2025-12-04T00:59:54.823Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/54/large_smg00085244.jpg</image:loc><image:title>Pair of folding binoculars inscribed</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002404/trade-card-winter-winter-optician</loc><lastmod>2025-12-04T00:59:55.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/811/large_smg00008562.jpg</image:loc><image:title>Trade card: Winter, Winter Optician</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191362/pathe-disc</loc><lastmod>2025-12-04T00:59:54.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/289/large_smg00279850.jpg</image:loc><image:title>Pathe disc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8100641/three-stage-amplifier-and-equaliser</loc><lastmod>2025-12-04T00:59:54.598Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/762/large_2008_0042__0002_.jpg</image:loc><image:title>Three-stage amplifier and equaliser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/761/large_2008_0042__0001_.jpg</image:loc><image:title>Three-stage amplifier and equaliser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/920/large_smg00072866.jpg</image:loc><image:title>Three-stage amplifier and equaliser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8618687/width-plug-unit-from-a-diatronic-s-photosetting-machine</loc><lastmod>2025-12-04T00:59:54.823Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210807/trial-spectacle-lens-frame</loc><lastmod>2025-12-04T00:59:54.377Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/408/large_smg00083606.jpg</image:loc><image:title>Trial spectacle lens frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8211011/bifocal-spectacles-frames</loc><lastmod>2025-12-04T00:59:55.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/445/large_smg00083645.jpg</image:loc><image:title>Bifocal spectacles frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8211012/magnifying-spectacles</loc><lastmod>2025-12-04T00:59:55.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/449/large_smg00083649.jpg</image:loc><image:title>Magnifying spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8088035/components-from-the-3-foot-geodetic-theodolite</loc><lastmod>2025-12-04T00:59:55.570Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8732465/part-of-multimatic-ag-ch-8700-printer</loc><lastmod>2025-12-04T00:59:54.823Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/177/large_smg00186924.jpg</image:loc><image:title>Part of Multimatic AG CH-8700 printer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8732464/part-of-multimatic-ag-ch-8700-printer</loc><lastmod>2025-12-04T00:59:54.823Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/176/large_smg00186923.jpg</image:loc><image:title>Part of Multimatic AG CH-8700 printer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8224944/single-opera-glass-by-chevalier</loc><lastmod>2025-12-04T00:59:56.452Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/652/large_smg00083826.jpg</image:loc><image:title>Single Opera Glass by Chevalier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8591365/original-cylinder-record</loc><lastmod>2025-12-04T00:59:55.570Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8221455/red-plastic-coated-spectacle-case-for-national-health-glasses</loc><lastmod>2025-12-04T00:59:56.547Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8224945/leather-case-for-single-opera-glass</loc><lastmod>2025-12-04T00:59:56.452Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/653/large_smg00083827.jpg</image:loc><image:title>Leather case for single opera glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8591367/original-cylinder-record</loc><lastmod>2025-12-04T00:59:55.570Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8591366/original-cylinder-record</loc><lastmod>2025-12-04T00:59:55.570Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8591368/original-cylinder-record</loc><lastmod>2025-12-04T00:59:55.570Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8210792/spectacle-frame</loc><lastmod>2025-12-04T00:59:56.547Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/436/large_smg00083636.jpg</image:loc><image:title>Spectacle frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co447306/chinese-spectacles-with-jointed-side-arms-and-bridge-and-round-dark-lenses</loc><lastmod>2025-12-04T00:59:55.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/699/large_smg00062379.jpg</image:loc><image:title>Chinese spectacles with jointed side-arms and bridge, and round dark lenses</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/925/large_smg00062379.jpg</image:loc><image:title>Chinese spectacles with jointed side-arms and bridge, and round dark lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8221661/spectacles</loc><lastmod>2025-12-04T00:59:56.452Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/500/large_smg00083701.jpg</image:loc><image:title>Spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8221469/leather-carrying-case-for-opera-glasses</loc><lastmod>2025-12-04T00:59:55.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/589/large_smg00083796.jpg</image:loc><image:title>Leather carrying case for opera glasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8221468/mother-of-pearl-opera-glasses</loc><lastmod>2025-12-04T00:59:55.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/594/large_smg00083801.jpg</image:loc><image:title>Mother-of-pearl opera glasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8221444/spectacle-frame</loc><lastmod>2025-12-04T00:59:56.547Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/437/large_smg00083637.jpg</image:loc><image:title>Spectacle frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8617151/component-from-four-barrel-piston-pump</loc><lastmod>2025-12-04T00:59:55.570Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/545/large_smg00211308.jpg</image:loc><image:title>Component, from Four-Barrel Piston Pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8221687/red-leather-case-for-single-opera-glass</loc><lastmod>2025-12-04T00:59:56.547Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/657/large_smg00083831.jpg</image:loc><image:title>Red leather case for single opera glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8221667/pair-of-zoom-7x-to-14x35-binoculars</loc><lastmod>2025-12-04T00:59:56.452Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/50/large_smg00085240.jpg</image:loc><image:title>Pair of Zoom 7x to 14x35 binoculars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8591372/original-cylinder-record</loc><lastmod>2025-12-04T00:59:56.306Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002222/trade-card-edward-laurence-and-william-gardiner</loc><lastmod>2025-12-04T00:59:56.452Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/51/566/large_1934_0121_0072.jpg</image:loc><image:title>Trade card: Edward Laurence and William Gardiner</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/780/large_smg00010201.jpg</image:loc><image:title>Trade card: Edward Laurence and William Gardiner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8002243/trade-card-john-roach</loc><lastmod>2025-12-04T00:59:56.547Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/523/large_smg00009725.jpg</image:loc><image:title>Trade card: John Roach</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8591374/original-cylinder-record</loc><lastmod>2025-12-04T00:59:56.306Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8591377/original-cylinder-record</loc><lastmod>2025-12-04T00:59:56.306Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8221450/lightweight-post-cataract-glasses</loc><lastmod>2025-12-04T00:59:56.452Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/595/large_smg00083803.jpg</image:loc><image:title>Lightweight post cataract glasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8362536/hipsterboy-3d-printer-machine</loc><lastmod>2025-12-04T00:59:56.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/428/large_e2013_323_1__0002_.jpg</image:loc><image:title>Hipsterboy 3D printer machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/429/large_e2013_323_1__0001_.jpg</image:loc><image:title>Hipsterboy 3D printer machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/582/large_e2013_323_1__0003_.jpg</image:loc><image:title>Hipsterboy 3D printer machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/583/large_e2013_323_1__0004_.jpg</image:loc><image:title>Hipsterboy 3D printer machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/46/584/large_e2013_323_1__0005_.jpg</image:loc><image:title>Hipsterboy 3D printer machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/364/large_smg00181311.jpg</image:loc><image:title>Hipsterboy 3D printer machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8221656/pair-of-spectacles</loc><lastmod>2025-12-04T00:59:58.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/507/large_smg00083708.jpg</image:loc><image:title>Pair of spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8224925/vinyl-covered-steel-case-and-two-lens-cloths-for-pair-of-brass-spectacles</loc><lastmod>2025-12-04T00:59:58.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/573/large_smg00083780.jpg</image:loc><image:title>Vinyl covered steel case and two lens cloths for pair of brass spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8221657/spectacle-case-with-hinged-lid</loc><lastmod>2025-12-04T00:59:58.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/513/large_smg00083714.jpg</image:loc><image:title>Spectacle case with hinged lid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8224926/pair-of-bifocal-spectacles</loc><lastmod>2025-12-04T00:59:58.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/524/large_smg00083725.jpg</image:loc><image:title>Pair of bifocal spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238085/crippen-chase-puzzle</loc><lastmod>2025-12-04T00:59:58.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/4/large_smg00029480.jpg</image:loc><image:title>&apos;Crippen Chase&apos; Puzzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8224929/vinyl-covered-steel-case-for-pair-of-bifocal-spectacles</loc><lastmod>2025-12-04T00:59:58.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/527/large_smg00083728.jpg</image:loc><image:title>Vinyl covered steel case for pair of bifocal spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8221653/black-fishskin-spectacle-case</loc><lastmod>2025-12-04T00:59:57.588Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/434/large_smg00083634.jpg</image:loc><image:title>Black fishskin spectacle case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8238092/15-every-way-puzzle</loc><lastmod>2025-12-04T00:59:57.588Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/0/large_smg00029476.jpg</image:loc><image:title>&quot;15 Every Way&quot; puzzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8221655/case-for-blue-tinted-spectacles</loc><lastmod>2025-12-04T00:59:57.588Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/504/large_smg00083705.jpg</image:loc><image:title>Case for blue tinted spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8454616/bj-super-90-16-inch-tangential-tracking-arm</loc><lastmod>2025-12-04T00:59:58.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/125/280/large_2015_0207__0001_.jpg</image:loc><image:title>BJ &apos;Super 90&apos; 16-inch tangential tracking arm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8097613/copy-of-1919-paper-lantern-to-measure-wind-speed-1965</loc><lastmod>2025-12-04T00:59:58.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/91/large_smg00048740.jpg</image:loc><image:title>Copy of 1919 paper lantern to measure wind speed, 1965</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8601126/disposable-vaginal-specula</loc><lastmod>2025-12-04T00:59:58.363Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/684/large_smg00096143.jpg</image:loc><image:title>Disposable vaginal specula</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8221648/plastic-coated-steel-case-with-leather-lining-for-pair-of-tinted-spectacles</loc><lastmod>2025-12-04T00:59:58.218Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/536/large_smg00083737.jpg</image:loc><image:title>Plastic coated steel case with leather lining for pair of tinted spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8087275/model-showing-hiv-virus-in-zometool</loc><lastmod>2025-12-04T00:59:59.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/335/large_smg00174313.jpg</image:loc><image:title>Model, showing HIV virus in Zometool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8225795/folding-opera-glasses-french-patent-in-velvet-case</loc><lastmod>2025-12-04T00:59:59.890Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/591/large_smg00083798.jpg</image:loc><image:title>Folding opera glasses, French patent, in velvet case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8451258/atomkraft-nej-tak</loc><lastmod>2025-12-04T00:59:59.938Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/90/large_smg00188194.jpg</image:loc><image:title>Atomkraft? Nej Tak</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8225796/folding-opera-glasses-french-patent-in-velvet-case</loc><lastmod>2025-12-04T00:59:59.890Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/586/large_smg00083793.jpg</image:loc><image:title>Folding opera glasses, French patent, in velvet case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8226439/pair-of-metal-round-rimmed-spectacle-frames</loc><lastmod>2025-12-04T00:59:59.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/569/large_smg00083776.jpg</image:loc><image:title>Pair of metal round rimmed spectacle frames</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8225799/galilean-binoculars-british-army-mark-v-type</loc><lastmod>2025-12-04T00:59:59.890Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/68/large_smg00085236.jpg</image:loc><image:title>Galilean binoculars, British Army Mark V type</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8451254/energia-nucleare-no-grazie</loc><lastmod>2025-12-04T00:59:59.938Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/97/large_smg00188201.jpg</image:loc><image:title>Energia Nucleare? No Grazie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094649/fiji-artesian-water-bottle</loc><lastmod>2025-12-04T00:59:59.938Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/273/large_smg00177606.jpg</image:loc><image:title>Fiji artesian water bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8599392/steel-switch-and-terminal-box</loc><lastmod>2025-12-04T00:59:59.938Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/399/large_smg00081763.jpg</image:loc><image:title>Steel switch and terminal box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8225780/green-shagreen-case</loc><lastmod>2025-12-04T00:59:59.890Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/424/large_smg00083624.jpg</image:loc><image:title>Green shagreen case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8094644/global-warming-is-personal-baby-bib</loc><lastmod>2025-12-04T00:59:59.938Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/279/large_smg00177614.jpg</image:loc><image:title>Global warming is personal baby bib</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8226440/pair-of-metal-oval-rimmed-spectacles-with-tinted-lenses</loc><lastmod>2025-12-04T00:59:59.161Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/574/large_smg00083781.jpg</image:loc><image:title>Pair of metal oval rimmed spectacles with tinted lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8598915/quick-start-guide-in-polythene-sleeve</loc><lastmod>2025-12-04T00:59:59.161Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8015830/trade-card-j-duboscq</loc><lastmod>2025-12-04T00:59:59.938Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/15/large_1951_0687_0014__0001_.jpg</image:loc><image:title>Trade card: J Duboscq</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/16/large_1951_0687_0014__0002_.jpg</image:loc><image:title>Trade card: J Duboscq</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/405/large_smg00010149__0001_.jpg</image:loc><image:title>Trade card: J Duboscq</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/656/406/large_smg00010149__0002_.jpg</image:loc><image:title>Trade card: J Duboscq</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8593249/mahogany-keystone-box</loc><lastmod>2025-12-04T00:59:59.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/702/large_smg00177859.jpg</image:loc><image:title>Mahogany keystone box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8226427/achromatic-prospect-glass-telescope</loc><lastmod>2025-12-04T00:59:59.890Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/977/large_smg00085045.jpg</image:loc><image:title>Achromatic prospect glass telescope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8090229/trade-card-copper-plate-a-yeates-mathematical-instrument-maker-15-brighton-place-new-kent-road-london</loc><lastmod>2025-12-04T00:59:59.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/984/large_1987_0242_0001.jpg</image:loc><image:title>Trade card: copper plate:  A Yeates Mathematical Instrument Maker 15 Brighton Place New Kent Road London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/985/large_1987_0242_0002.jpg</image:loc><image:title>Trade card: copper plate:  A Yeates Mathematical Instrument Maker 15 Brighton Place New Kent Road London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/491/large_smg00009187__0002_.jpg</image:loc><image:title>Trade card: copper plate:  A Yeates Mathematical Instrument Maker 15 Brighton Place New Kent Road London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/490/large_smg00009187__0001_.jpg</image:loc><image:title>Trade card: copper plate:  A Yeates Mathematical Instrument Maker 15 Brighton Place New Kent Road London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8095517/print-titled-march-in-locomotion-in-50-years</loc><lastmod>2025-12-04T00:59:59.938Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8591051/one-of-twelve-copper-cylinder-record-matrix-or-galvano-1921</loc><lastmod>2025-12-04T00:59:59.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/339/large_smg00053425.jpg</image:loc><image:title>One of twelve copper cylinder record matrix, or galvano, 1921</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8429365/ships-distance-recorder-foxtons-patent-perpetual-log</loc><lastmod>2025-12-04T01:00:00.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/507/large_1857_0051__0002_.jpg</image:loc><image:title>Ship&apos;s distance recorder, Foxton&apos;s patent perpetual log</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/602/large_smg00021060.jpg</image:loc><image:title>Ship&apos;s distance recorder, Foxton&apos;s patent perpetual log</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8591052/one-of-twelve-copper-cylinder-record-matrix-or-galvano-1921</loc><lastmod>2025-12-04T00:59:59.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/338/large_smg00053424.jpg</image:loc><image:title>One of twelve copper cylinder record matrix, or galvano, 1921</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8225523/four-draw-gilt-brass-spyglass-decorated-with-mother-of-pearl</loc><lastmod>2025-12-04T00:59:59.938Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/66/large_smg00085071.jpg</image:loc><image:title>Four draw gilt brass spyglass decorated with mother-of-pearl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8225526/leather-spyglass-case-with-side-opening</loc><lastmod>2025-12-04T00:59:59.938Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/16/large_smg00085085.jpg</image:loc><image:title>Leather spyglass case with side-opening</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8225524/red-leather-case-lined-with-black-velvet-for-spyglass</loc><lastmod>2025-12-04T00:59:59.938Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/3/large_smg00085072.jpg</image:loc><image:title>Red leather case lined with black velvet for spyglass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8591054/one-of-twelve-copper-cylinder-record-matrix-or-galvano-1921</loc><lastmod>2025-12-04T00:59:59.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/336/large_smg00053421.jpg</image:loc><image:title>One of twelve copper cylinder record matrix, or galvano, 1921</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8223760/fourteen-brass-raised-head-woodscrews-plus-two-brass-12-washers</loc><lastmod>2025-12-04T01:00:00.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/924/large_smg00084892.jpg</image:loc><image:title>Fourteen brass raised-head woodscrews, plus two brass 1/2&quot; washers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8223773/pair-of-sun-spectacles-with-blue-and-red-glass-lens</loc><lastmod>2025-12-04T00:59:59.938Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/585/large_smg00083792.jpg</image:loc><image:title>Pair of sun spectacles with blue &amp; red glass lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8632115/resistance-cartridge-2193</loc><lastmod>2025-12-04T01:00:01.588Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8632114/board-relay-pattern-number-a167</loc><lastmod>2025-12-04T01:00:01.588Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co446358/spectacles-with-round-concave-lenses-and-folding-side-arms</loc><lastmod>2025-12-04T01:00:00.744Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/688/large_smg00062368.jpg</image:loc><image:title>Spectacles with round concave lenses and folding side-arms</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/914/large_smg00062368.jpg</image:loc><image:title>Spectacles with round concave lenses and folding side-arms</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625600/plastic-component-from-the-700-series-laser</loc><lastmod>2025-12-04T01:00:01.753Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/179/large_smg00078452.jpg</image:loc><image:title>Plastic component from the 700 series laser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8632121/acoustics-equipment</loc><lastmod>2025-12-04T01:00:01.588Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8631247/acoustics-equipment-nr15a</loc><lastmod>2025-12-04T01:00:01.753Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8631248/acoustics-equipment</loc><lastmod>2025-12-04T01:00:01.753Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/897/large_smg00181021.jpg</image:loc><image:title>Acoustics equipment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8631251/acoustics-equipment</loc><lastmod>2025-12-04T01:00:01.753Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8631254/wireless-valve-cv1152-9653c</loc><lastmod>2025-12-04T01:00:01.753Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8631252/bulb-7405a</loc><lastmod>2025-12-04T01:00:01.753Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/896/large_smg00181019.jpg</image:loc><image:title>Bulb, 7405A.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8622116/wooden-case-for-a-standard-phonograph-1903</loc><lastmod>2025-12-04T01:00:02.660Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/108/large_smg00030378.jpg</image:loc><image:title>Wooden case for a &quot;Standard&quot; phonograph, 1903</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627316/scotch-screw-auger</loc><lastmod>2025-12-04T01:00:03.145Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625598/aluminium-component-from-the-700-series-laser</loc><lastmod>2025-12-04T01:00:03.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/182/large_smg00078456.jpg</image:loc><image:title>Aluminium component from the 700 series laser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8628880/mahogany-cover-with-two-lubrication-feed-pots-and-separate-winding-handle-for-double-grindwheel-model</loc><lastmod>2025-12-04T01:00:03.145Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/956/large_smg00066275.jpg</image:loc><image:title>Mahogany cover, with two lubrication feed pots and separate winding handle, for double grindwheel model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625597/aluminium-component-from-the-700-series-laser</loc><lastmod>2025-12-04T01:00:03.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/177/large_smg00078449.jpg</image:loc><image:title>Aluminium component from the 700 series laser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625599/steel-component-from-the-700-series-laser</loc><lastmod>2025-12-04T01:00:03.433Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/180/large_smg00078453.jpg</image:loc><image:title>Steel component from the 700 series laser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627348/bevel-edge-cutting-iron-with-tang</loc><lastmod>2025-12-04T01:00:04.063Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/582/large_smg00179268.jpg</image:loc><image:title>Bevel edge cutting iron with tang</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8619536/label-for-specimens-of-linen-date-1783-4</loc><lastmod>2025-12-04T01:00:04.817Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627161/spoon-auger-bit-1-of-8-for-a-brace-with-an-alligator-jaws-chuck</loc><lastmod>2025-12-04T01:00:04.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/564/large_smg00179244.jpg</image:loc><image:title>Spoon auger bit: 1 of 8, for a brace with an alligator jaws chuck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627155/spoon-auger-bit-1-of-8-for-a-brace-with-an-alligator-jaws-chuck</loc><lastmod>2025-12-04T01:00:04.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/565/large_smg00179245.jpg</image:loc><image:title>Spoon auger bit: 1 of 8, for a brace with an alligator jaws chuck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627343/plain-turn-tapered-flat-blade-screw-driver-bit-1-of-10</loc><lastmod>2025-12-04T01:00:04.063Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/586/large_smg00179272.jpg</image:loc><image:title>Plain-turn tapered flat-blade screw-driver bit: 1 of 10</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627126/countersunk-bit-1-of-3-for-a-brace-with-alligator-jaws-chuck</loc><lastmod>2025-12-04T01:00:05.273Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/589/large_smg00179277.jpg</image:loc><image:title>Countersunk bit: 1 of 3, for a brace with alligator jaws chuck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627340/plain-turn-tapered-flat-blade-screw-driver-bit-1-of-10</loc><lastmod>2025-12-04T01:00:04.063Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/560/large_smg00179240.jpg</image:loc><image:title>Plain-turn tapered flat-blade screw-driver bit: 1 of 10</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627341/plain-turn-tapered-flat-blade-screw-driver-bit-1-of-10</loc><lastmod>2025-12-04T01:00:04.063Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/588/large_smg00179274.jpg</image:loc><image:title>Plain-turn tapered flat-blade screw-driver bit: 1 of 10</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8631689/acoustics-equipment</loc><lastmod>2025-12-04T01:00:04.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/903/large_smg00181031.jpg</image:loc><image:title>Acoustics equipment</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627127/countersunk-bit-1-of-3-for-a-brace-with-alligator-jaws-chuck</loc><lastmod>2025-12-04T01:00:05.273Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/552/large_smg00179229.jpg</image:loc><image:title>Countersunk bit: 1 of 3, for a brace with alligator jaws chuck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627133/gimlet-bit-1-of-3</loc><lastmod>2025-12-04T01:00:04.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/563/large_smg00179243.jpg</image:loc><image:title>Gimlet bit: 1 of 3</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627134/gimlet-bit-1-of-3</loc><lastmod>2025-12-04T01:00:04.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/566/large_smg00179246.jpg</image:loc><image:title>Gimlet bit: 1 of 3</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627180/spoon-auger-bit-1-of-8</loc><lastmod>2025-12-04T01:00:05.747Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/571/large_smg00179251.jpg</image:loc><image:title>Spoon auger bit: 1 of 8</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627132/gimlet-bit-1-of-3</loc><lastmod>2025-12-04T01:00:04.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/562/large_smg00179242.jpg</image:loc><image:title>Gimlet bit: 1 of 3</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625196/metal-telescopic-objects-with-a-number-of-dials-on-it</loc><lastmod>2025-12-04T01:00:04.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/680/large_smg00029537.jpg</image:loc><image:title>metal telescopic objects with a number of dials on it</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627178/spoon-auger-bit-1-of-8</loc><lastmod>2025-12-04T01:00:05.747Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/570/large_smg00179250.jpg</image:loc><image:title>Spoon auger bit: 1 of 8</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627128/countersunk-bit-1-of-3-for-a-brace-with-alligator-jaws-chuck</loc><lastmod>2025-12-04T01:00:04.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/554/large_smg00179233.jpg</image:loc><image:title>Countersunk bit: 1 of 3, for a brace with alligator jaws chuck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627129/shell-nose-auger-bit-1-of-3</loc><lastmod>2025-12-04T01:00:04.817Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/559/large_smg00179239.jpg</image:loc><image:title>Shell-nose auger bit: 1 of 3</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627168/spoon-auger-bit-1-of-8</loc><lastmod>2025-12-04T01:00:05.747Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/568/large_smg00179248.jpg</image:loc><image:title>Spoon auger bit: 1 of 8</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8624914/pine-box-with-sliding-removable-lid-used-by-joseph-bramah-in-his-workshop</loc><lastmod>2025-12-04T01:00:05.273Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/424/large_smg00030395.jpg</image:loc><image:title>Pine box, with sliding removable lid, used by Joseph Bramah in his workshop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8621781/information-card-for-the-mcinnes-dobbie-steam-and-gas-engine-indicators</loc><lastmod>2025-12-04T01:00:06.164Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627186/spoon-auger-bit-1-of-8</loc><lastmod>2025-12-04T01:00:05.273Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/572/large_smg00179252.jpg</image:loc><image:title>Spoon auger bit: 1 of 8</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8631191/resistance-condenser-unit-2842</loc><lastmod>2025-12-04T01:00:06.871Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/74/large_smg00181043.jpg</image:loc><image:title>Resistance Condenser unit, 2842</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625951/cardboard-box-for-thomas-the-tank-engine-fun-machine-play-stuff-extrusion-toy</loc><lastmod>2025-12-04T01:00:06.164Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/895/large_smg00048407.jpg</image:loc><image:title>Cardboard box for &quot;Thomas the Tank Engine fun machine&quot; play stuff extrusion toy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8624232/fusible-plug-for-preventing-boiler-explosions</loc><lastmod>2025-12-04T01:00:06.871Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/234/large_smg00065895.jpg</image:loc><image:title>Fusible plug for preventing boiler explosions</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8631135/board-charge-and-discharge</loc><lastmod>2025-12-04T01:00:06.164Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8631702/wireless-valve-cv1167</loc><lastmod>2025-12-04T01:00:07.136Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8625014/jewellers-balance-and-nest-of-weights</loc><lastmod>2025-12-04T01:00:07.136Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8631720/acoustics-equipment</loc><lastmod>2025-12-04T01:00:07.581Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627206/centre-bit-1-of-4</loc><lastmod>2025-12-04T01:00:08.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/573/large_smg00179253.jpg</image:loc><image:title>Centre bit: 1 of 4</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627203/centre-bit-1-of-4</loc><lastmod>2025-12-04T01:00:08.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/574/large_smg00179254.jpg</image:loc><image:title>Centre bit: 1 of 4</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636958/one-needle-work-box</loc><lastmod>2025-12-04T01:00:08.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/551/large_smg00081920.jpg</image:loc><image:title>One needle work box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627248/scotch-screw-auger-bit-1-of-6</loc><lastmod>2025-12-04T01:00:08.572Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627245/fork-end-turn-screw-bit-1-of-3</loc><lastmod>2025-12-04T01:00:08.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/579/large_smg00179259.jpg</image:loc><image:title>Fork-end turn screw bit: 1 of 3</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8627243/fork-end-turn-screw-bit-1-of-3</loc><lastmod>2025-12-04T01:00:08.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/580/large_smg00179260.jpg</image:loc><image:title>Fork-end turn screw bit: 1 of 3</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643241/movement-board-for-the-electric-clock</loc><lastmod>2025-12-04T01:00:08.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/343/877/large_smg00235975.jpg</image:loc><image:title>Movement board for the electric clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8621778/varnished-mahogany-rod-component-from-a-steam-engine-indicator</loc><lastmod>2025-12-04T01:00:08.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/697/large_smg00030367.jpg</image:loc><image:title>Varnished mahogany rod component from a steam engine indicator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8633475/weighing-scales</loc><lastmod>2025-12-04T01:00:09.113Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8631759/wireless-valve-pattern-number-7404a-serial-number-e192c</loc><lastmod>2025-12-04T01:00:08.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/893/large_smg00181013.jpg</image:loc><image:title>Wireless Valve, pattern number 7404A, serial number E192C</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636960/one-handle-for-seal</loc><lastmod>2025-12-04T01:00:08.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/554/large_smg00081923.jpg</image:loc><image:title>One handle for seal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8631763/wireless-valve-7404a</loc><lastmod>2025-12-04T01:00:08.572Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8629683/head-for-incanto-oxy-acetylene-welding-blowpipe</loc><lastmod>2025-12-04T01:00:08.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/99/large_smg00064899.jpg</image:loc><image:title>Head, for ‘Incanto’ oxy-acetylene welding blowpipe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8636968/one-ivory-whistle</loc><lastmod>2025-12-04T01:00:08.862Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/498/large_smg00081855.jpg</image:loc><image:title>One ivory whistle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8631762/wireless-valve</loc><lastmod>2025-12-04T01:00:08.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/902/large_smg00181027.jpg</image:loc><image:title>Wireless Valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8629681/head-for-incanto-oxy-acetylene-welding-blowpipe</loc><lastmod>2025-12-04T01:00:08.306Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/97/large_smg00064897.jpg</image:loc><image:title>Head, for ‘Incanto’ oxy-acetylene welding 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wheels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8646725/cables-associated-with-the-word-processing-system</loc><lastmod>2025-12-04T01:00:09.113Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/659/large_smg00057486.jpg</image:loc><image:title>Cables associated with the word processing system</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641052/metal-clamp-from-the-3-foot-geodetic-theodolite</loc><lastmod>2025-12-04T01:00:09.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/356/large_smg00188133.jpg</image:loc><image:title>Metal clamp from the 3-foot geodetic theodolite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641054/screw-and-nut-associated-with-the-3-foot-geodetic-theodolite</loc><lastmod>2025-12-04T01:00:09.746Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/353/large_smg00188129.jpg</image:loc><image:title>Screw and nut associated with the 3-foot geodetic theodolite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8643236/brass-pendulum-for-the-electric-clock</loc><lastmod>2025-12-04T01:00:09.746Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8656540/bag-of-white-lego-bricks</loc><lastmod>2025-12-04T01:00:09.113Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/970/large_smg00048483.jpg</image:loc><image:title>Bag of white Lego bricks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8645486/case-for-polaroid-overclip-sunglasses</loc><lastmod>2025-12-04T01:00:10.106Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/278/large_smg00091327.jpg</image:loc><image:title>case for polaroid overclip sunglasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635255/hmv-gramophone</loc><lastmod>2025-12-04T01:00:09.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/301/large_smg00067429.jpg</image:loc><image:title>HMV gramophone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635256/gramophone-needle-for-1898-hand-driven-hmv-gramophone</loc><lastmod>2025-12-04T01:00:09.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/302/large_smg00067430.jpg</image:loc><image:title>Gramophone needle for 1898 hand-driven H.M.V. gramophone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8649342/reference-manual-for-fialka-cipher-machine-10-rotor-with-cyrillic-russian-characters</loc><lastmod>2025-12-04T01:00:10.406Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652534/cylindrical-brass-weight</loc><lastmod>2025-12-04T01:00:10.406Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/5/large_smg00051192.jpg</image:loc><image:title>Cylindrical brass weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647363/power-supply-unit-associated-with-elliott-803-operators-console</loc><lastmod>2025-12-04T01:00:11.060Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654799/component-of-colbys-compensation-bar</loc><lastmod>2025-12-04T01:00:11.389Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/422/large_smg00046515.jpg</image:loc><image:title>Component of Colby&apos;s compensation bar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8639394/tea-scales</loc><lastmod>2025-12-04T01:00:11.311Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/982/large_smg00029115.jpg</image:loc><image:title>Tea scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634897/volume-measure</loc><lastmod>2025-12-04T01:00:11.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/11/large_smg00030135.jpg</image:loc><image:title>Volume measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634896/rice-and-grain-measure</loc><lastmod>2025-12-04T01:00:11.691Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/10/large_smg00030132.jpg</image:loc><image:title>Rice and grain measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8642030/fragments-from-the-plaster-bust-of-james-watt</loc><lastmod>2025-12-04T01:00:11.691Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635783/cardboard-box-for-guitar-effects-pedal</loc><lastmod>2025-12-04T01:00:13.033Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/213/large_smg00078653.jpg</image:loc><image:title>Cardboard box for guitar effects pedal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635774/metal-component-associated-with-the-linecaster-c3-model</loc><lastmod>2025-12-04T01:00:12.340Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/297/large_smg00181709.jpg</image:loc><image:title>Metal component associated with the Linecaster C3 model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647522/part-sectioned-pipe-with-joint-showing-improved-streamlined-branch-construction</loc><lastmod>2025-12-04T01:00:13.033Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/961/large_smg00067211.jpg</image:loc><image:title>Part sectioned pipe with joint, showing improved streamlined branch construction</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8637784/vacuum-head-from-the-little-giant-dust-extractor</loc><lastmod>2025-12-04T01:00:12.652Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8635944/eight-components-from-pan-scales</loc><lastmod>2025-12-04T01:00:12.340Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/176/large_smg00108290.jpg</image:loc><image:title>Eight components from pan scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634869/set-of-6-volume-measures</loc><lastmod>2025-12-04T01:00:12.340Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/983/large_smg00029984.jpg</image:loc><image:title>Set of 6 volume measures</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634476/polari-scope-and-accessories-in-case-with-key</loc><lastmod>2025-12-04T01:00:13.033Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/391/large_smg00070536.jpg</image:loc><image:title>Polari-scope and accessories, in case with key</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654825/5-vacuum-heads-2-vacuum-cleaner-belts-belt-fitting-tool-and-original-packaging-for-the-g-force-cyclonic-vacuum-cleaner</loc><lastmod>2025-12-04T01:00:13.609Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8647018/recording-drum-from-golitsyn-seismograph</loc><lastmod>2025-12-04T01:00:14.301Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/431/12/large_smg00061318.jpg</image:loc><image:title>Recording drum from Golitsyn seismograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654806/dials</loc><lastmod>2025-12-04T01:00:14.792Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/429/large_smg00046525.jpg</image:loc><image:title>dials</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654805/components</loc><lastmod>2025-12-04T01:00:14.792Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/428/large_smg00046522.jpg</image:loc><image:title>components</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654801/three-pointed-brass-component</loc><lastmod>2025-12-04T01:00:14.792Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/424/large_smg00046517.jpg</image:loc><image:title>Three pointed brass component</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8641978/wooden-box-for-the-electrically-driven-trolley-vacuum-cleaner</loc><lastmod>2025-12-04T01:00:14.301Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8634823/plastic-cover-for-sm3-k-b-cheque-signing-machine</loc><lastmod>2025-12-04T01:00:14.792Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8659420/graduated-vaginal-dilator</loc><lastmod>2025-12-04T01:00:16.379Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/689/large_smg00096148.jpg</image:loc><image:title>Graduated vaginal dilator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8659421/graduated-vaginal-dilator</loc><lastmod>2025-12-04T01:00:16.379Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/690/large_smg00096149.jpg</image:loc><image:title>Graduated vaginal dilator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8659416/graduated-vaginal-dilator</loc><lastmod>2025-12-04T01:00:16.528Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/685/large_smg00096144.jpg</image:loc><image:title>Graduated vaginal dilator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8667275/accessories-for-ibm-5140-laptop-computer</loc><lastmod>2025-12-04T01:00:16.528Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8659419/graduated-vaginal-dilator</loc><lastmod>2025-12-04T01:00:16.528Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/688/large_smg00096147.jpg</image:loc><image:title>Graduated vaginal dilator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8691343/motion-media-isdn-video-telephone-mm225</loc><lastmod>2025-12-04T01:00:16.528Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/990/large_smg00081762.jpg</image:loc><image:title>Motion Media ISDN Video Telephone MM225</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8668297/hewlett-packard-hp-86-personal-computer</loc><lastmod>2025-12-04T01:00:17.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/291/large_smg00189883.jpg</image:loc><image:title>Hewlett-Packard  HP 86 personal computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8669729/boxed-software-for-ibm-286-personal-computer</loc><lastmod>2025-12-04T01:00:18.720Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/896/large_smg00189672.jpg</image:loc><image:title>Boxed software for IBM 286 personal computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8669765/epson-hx-20-portable-computer</loc><lastmod>2025-12-04T01:00:18.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/938/large_smg00235882.jpg</image:loc><image:title>Epson HX-20 portable computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8676047/wing-model-used-during-the-investigation-of-the-concorde-wing-shape</loc><lastmod>2025-12-04T01:00:18.539Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/344/255/large_smg00236638.jpg</image:loc><image:title>Wing model used during the investigation of the Concorde wing shape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8668260/protest-sign</loc><lastmod>2025-12-04T01:00:18.720Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/435/large_2019_0400__0001_.jpg</image:loc><image:title>Protest sign</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/436/large_2019_0400__0002_.jpg</image:loc><image:title>Protest sign</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8669713/accessory-for-ibm-286-personal-computer</loc><lastmod>2025-12-04T01:00:18.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/816/large_smg00185682.jpg</image:loc><image:title>Accessory for IBM 286 personal computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8669714/printer-for-ibm-286-personal-computer</loc><lastmod>2025-12-04T01:00:18.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/817/large_smg00185683.jpg</image:loc><image:title>Printer for IBM 286 personal computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8676042/wing-model-used-during-the-investigation-of-the-concorde-wing-shape</loc><lastmod>2025-12-04T01:00:18.539Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/701/942/large_1993_2473_0016__0003_.jpg</image:loc><image:title>Wing model used during the investigation of the Concorde wing shape</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/701/941/large_1993_2473_0016__0001_.jpg</image:loc><image:title>Wing model used during the investigation of the Concorde wing shape</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/701/940/large_1993_2473_0016__0002_.jpg</image:loc><image:title>Wing model used during the investigation of the Concorde wing shape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8669716/instruction-manual-for-ibm-286-personal-computer</loc><lastmod>2025-12-04T01:00:18.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/819/large_smg00185685.jpg</image:loc><image:title>Instruction manual for IBM 286 personal computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8669718/instruction-manual-for-ibm-286-personal-computer</loc><lastmod>2025-12-04T01:00:18.711Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/391/821/large_smg00185687.jpg</image:loc><image:title>Instruction manual for IBM 286 personal computer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8692744/dial-from-creed-automatic-morse-equipment</loc><lastmod>2025-12-04T01:00:18.711Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8671122/solid-state-keyboard</loc><lastmod>2025-12-04T01:00:19.896Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/134/large_smg00237435.jpg</image:loc><image:title>Solid state keyboard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8671112/keyboard-from-sirius-microcomputer</loc><lastmod>2025-12-04T01:00:19.840Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/394/94/large_smg00237287.jpg</image:loc><image:title>Keyboard, from Sirius microcomputer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8728708/box-of-brymay-special-safety-matches-within-a-matchbox-holder</loc><lastmod>2025-12-04T01:00:21.137Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/885/large_smg00297308.jpg</image:loc><image:title>Box, of &apos;&quot;Brymay&quot; Special Safety Matches&apos;, within a matchbox holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8783568/bismar</loc><lastmod>2025-12-04T01:00:21.644Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/318/672/large_smg00109574.jpg</image:loc><image:title>Bismar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8191359/leak-model-tl10-sound-power-amplifier-1956</loc><lastmod>2025-12-04T01:00:22.159Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/320/797/large_smg00065644.jpg</image:loc><image:title>Leak model TL/10 sound power amplifier, 1956</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8790368/horn-of-a-standard-phonograph-1903</loc><lastmod>2025-12-04T01:00:22.976Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654798/three-pointed-brass-component</loc><lastmod>2025-12-04T01:00:22.976Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/421/large_smg00046514.jpg</image:loc><image:title>Three pointed brass component</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8787880/circular-tinderbox</loc><lastmod>2025-12-04T01:00:24.118Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/505/large_smg00210870.jpg</image:loc><image:title>Circular tinderbox</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8787881/tinderbox-with-lid</loc><lastmod>2025-12-04T01:00:24.118Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/506/large_smg00210871.jpg</image:loc><image:title>tinderbox with lid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8787882/rectangular-tinder-box</loc><lastmod>2025-12-04T01:00:24.118Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/507/large_smg00210872.jpg</image:loc><image:title>rectangular tinder box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8787896/steel-from-a-tinder-box</loc><lastmod>2025-12-04T01:00:24.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/448/390/large_smg00211003.jpg</image:loc><image:title>Steel from a tinder box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8783471/chemical-balance-in-wooden-box</loc><lastmod>2025-12-04T01:00:24.529Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/983/large_smg00029116.jpg</image:loc><image:title>Chemical balance in wooden box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8654803/spirit-level-component</loc><lastmod>2025-12-04T01:00:25.480Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/357/426/large_smg00046519.jpg</image:loc><image:title>Spirit level component</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8783733/pan-scales</loc><lastmod>2025-12-04T01:00:26.700Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/70/large_smg00110270.jpg</image:loc><image:title>Pan scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2843/temperature-indicating-controller</loc><lastmod>2025-12-04T01:00:26.929Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/54/large_smg00173002.jpg</image:loc><image:title>Temperature indicating controller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3709/contact-goniometer-with-two-circles</loc><lastmod>2025-12-04T01:00:26.929Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3951/stroboscopic-gear-changing-indicator</loc><lastmod>2025-12-04T01:00:26.929Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2867/set-of-106</loc><lastmod>2025-12-04T01:00:26.929Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/841/large_smg00030416.jpg</image:loc><image:title>Set of 106</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3957/dial-sight-type-16-by-zeiss</loc><lastmod>2025-12-04T01:00:26.929Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/505/large_smg00060205.jpg</image:loc><image:title>Dial Sight, type 16, by Zeiss</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3505/fluorescent-screen-by-ae-dean</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/626/large_smg00061065.jpg</image:loc><image:title>Fluorescent screen by A.E. Dean</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4835/stand-magnifier-with-80mm-diameter-hard-coated-aspheric-acrylic-lens</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/122/large_smg00083905.jpg</image:loc><image:title>Stand magnifier with 80mm diameter hard-coated aspheric acrylic lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8783715/weighing-scales</loc><lastmod>2025-12-04T01:00:26.700Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/54/large_smg00110251.jpg</image:loc><image:title>Weighing Scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8783712/pan-scales</loc><lastmod>2025-12-04T01:00:26.700Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/51/large_smg00110248.jpg</image:loc><image:title>Pan scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8783713/weighing-scales</loc><lastmod>2025-12-04T01:00:26.700Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/52/large_smg00110249.jpg</image:loc><image:title>Weighing scales</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4838/stand-magnifier-with-35mm-diameter-hard-coated-aspheric-acrylic-lens</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/125/large_smg00083908.jpg</image:loc><image:title>Stand magnifier with 35mm diameter hard-coated aspheric acrylic lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39/a-device-by-favag-of-neuchatel-which-enables-a-stop-watch-to-be-operated-by-an-electric-signal</loc><lastmod>2025-12-04T01:00:26.929Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/169/large_smg00085450.jpg</image:loc><image:title>A device by Favag of Neuchatel which enables a stop watch to be operated by an electric signal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4837/stand-magnifier-with-44mm-diameter-hard-coated-aspheric-acrylic-lens</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/123/large_smg00083906.jpg</image:loc><image:title>Stand magnifier with 44mm diameter hard-coated aspheric acrylic lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1107/electric-impulse-dial-patented-in-1881</loc><lastmod>2025-12-04T01:00:27.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/183/large_smg00085465.jpg</image:loc><image:title>Electric impulse dial, patented in 1881</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5928/set-of-eight-tuning-forks</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/324/32/large_smg00068676.jpg</image:loc><image:title>Set of eight tuning forks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5276/alpha-ray-tracks-in-a-strong-magnetic-field</loc><lastmod>2025-12-04T01:00:27.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/524/large_1937_0598__0002_.jpg</image:loc><image:title>Alpha-ray tracks in a strong magnetic field</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/523/large_1937_0598__0001_.jpg</image:loc><image:title>Alpha-ray tracks in a strong magnetic field</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/998/large_smg00188151.jpg</image:loc><image:title>Alpha-ray tracks in a strong magnetic field</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4823/hand-magnifier-with-94x69mm-aspheric-acrylic-lens-and-black-handle</loc><lastmod>2025-12-04T01:00:26.929Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/112/large_smg00083895.jpg</image:loc><image:title>Hand magnifier with 94x69mm aspheric acrylic lens and black handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co22/ever-ready-ceiling-clock</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4822/hand-magnifier-with-102x75mm-aspheric-acrylic-lens-and-black-handle</loc><lastmod>2025-12-04T01:00:26.929Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/111/large_smg00083894.jpg</image:loc><image:title>Hand magnifier with 102x75mm (aspheric) acrylic lens and black handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46446/vickers-one-lock-adjustable-reamer-with-box-spanner-and-key</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/991/large_smg00066323.jpg</image:loc><image:title>Vickers one-lock adjustable reamer with box spanner and key</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7217/copy-of-faradays-voltaic-battery</loc><lastmod>2025-12-04T01:00:27.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/255/large_smg00175429.jpg</image:loc><image:title>Copy of Faraday&apos;s Voltaic battery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/659/large_smg00175429.jpg</image:loc><image:title>Copy of Faraday&apos;s Voltaic battery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4824/hand-magnifier-with-83x64mm-aspheric-acrylic-lens-and-black-handle</loc><lastmod>2025-12-04T01:00:26.929Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/113/large_smg00083896.jpg</image:loc><image:title>Hand magnifier with 83x64mm aspheric acrylic lens and black handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4827/stand-magnifier-with-94x69mm-aspheric-acrylic-lens</loc><lastmod>2025-12-04T01:00:26.929Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/116/large_smg00083899.jpg</image:loc><image:title>Stand magnifier with 94x69mm aspheric acrylic lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4841/raylite-70-distortion-free-illuminated-hand-magnifier-with-36mm-diameter-aspheric-acrylic-lens</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/128/large_smg00083911.jpg</image:loc><image:title>&quot;Raylite 70&quot; distortion-free illuminated hand magnifier with 36mm diameter aspheric acrylic lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1323/synclock-synchronous-electric-mains-clock-of-the-self-starting-type</loc><lastmod>2025-12-04T01:00:27.816Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4828/stand-magnifier-with-64x52mm-aspheric-acrylic-lens</loc><lastmod>2025-12-04T01:00:26.929Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/117/large_smg00083900.jpg</image:loc><image:title>Stand magnifier with 64x52mm aspheric acrylic lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4840/raylite-50-distortion-free-illuminated-hand-magnifier-with-47mm-diameter-aspheric-acrylic-lens</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/127/large_smg00083910.jpg</image:loc><image:title>&quot;Raylite 50&quot; distortion-free illuminated hand magnifier with 47mm diameter aspheric acrylic lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4834/stand-magnifier-with-81mm-diameter-hard-coated-aspheric-acrylic-lens</loc><lastmod>2025-12-04T01:00:26.929Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/121/large_smg00083904.jpg</image:loc><image:title>Stand magnifier with 81mm diameter hard-coated aspheric acrylic lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62017/model-gas-engine-by-carette-c-1900</loc><lastmod>2025-12-04T01:00:27.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/857/large_smg00065853.jpg</image:loc><image:title>Model gas engine by Carette, c. 1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1314/reproduction-jacobean-sand-glass-mount-in-oak</loc><lastmod>2025-12-04T01:00:27.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/899/large_smg00083295.jpg</image:loc><image:title>Reproduction &quot;Jacobean&quot; sand-glass mount in oak</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1330/machine-time-recorder-in-wooden-box-by-servis-of-gloucester-with-spare-charts</loc><lastmod>2025-12-04T01:00:27.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/172/large_smg00085453.jpg</image:loc><image:title>Machine time recorder in wooden box by Servis of Gloucester with spare charts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4836/stand-magnifier-with-50mm-diameter-hard-coated-aspheric-acrylic-lens</loc><lastmod>2025-12-04T01:00:26.929Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/124/large_smg00083907.jpg</image:loc><image:title>Stand magnifier with 50mm diameter hard-coated aspheric acrylic lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1312/two-sand-glasses</loc><lastmod>2025-12-04T01:00:27.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/900/large_smg00083296.jpg</image:loc><image:title>Two sand-glasses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5705/copy-negative-of-blacketts-1933-photograph-of-a-cosmic-ray-shower</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/956/large_smg00188059.jpg</image:loc><image:title>Copy negative of Blackett&apos;s 1933 photograph of a cosmic ray shower</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7489/geissler-vacuum-tubes</loc><lastmod>2025-12-04T01:00:27.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/56/large_smg00052369.jpg</image:loc><image:title>Geissler vacuum tubes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6384/gambrell-wheatstone-bridge-no1344-1915</loc><lastmod>2025-12-04T01:00:27.428Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/908/large_smg00175032.jpg</image:loc><image:title>Gambrell Wheatstone bridge No.1344 (1915)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4615/three-eyepiece-lenses-in-mahogany-box</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/644/large_smg00061092.jpg</image:loc><image:title>Three eyepiece lenses in mahogany box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43/postmans-alarm</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/713/large_smg00085018.jpg</image:loc><image:title>Postman&apos;s alarm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6173/geissler-tube-one-of-five</loc><lastmod>2025-12-04T01:00:28.414Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/263/large_smg00175439.jpg</image:loc><image:title>Geissler tube, one of five.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/666/large_smg00175439.jpg</image:loc><image:title>Geissler tube, one of five.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40/ticket-clock-by-ever-ready-in-mahogany-case-with-reeded-brass-pillars</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51378/bevans-patent-1908-locknut</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/701/large_smg00030900.jpg</image:loc><image:title>Bevan&apos;s patent 1908 Locknut</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6175/luminous-electrical-spiral-1855-1865</loc><lastmod>2025-12-04T01:00:28.414Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/4/795/large_1862_0070.jpg</image:loc><image:title>Luminous electrical spiral, 1855-1865</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/765/large_smg00049081.jpg</image:loc><image:title>Luminous electrical spiral, 1855-1865</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51379/bevans-patent-1908-lock-nut-double-roller-type-for-1-diam-bolt</loc><lastmod>2025-12-04T01:00:27.314Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/702/large_smg00030901.jpg</image:loc><image:title>Bevan&apos;s patent 1908 Lock-nut, double roller type, for 1&quot; diam. bolt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1302/single-sand-glass-in-five-pillared-wooden-mount</loc><lastmod>2025-12-04T01:00:27.816Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/817/large_smg00083177.jpg</image:loc><image:title>Single sand-glass in five pillared wooden mount</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5087/lieberman-and-gortz-7x50-binoculars</loc><lastmod>2025-12-04T01:00:28.414Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6645/kelvin-ampere-balance-no1</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/315/large_smg00049918.jpg</image:loc><image:title>Kelvin ampere balance No.1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5578/diagram-showing-the-nuclear-fission-of-uranian</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/988/large_smg00188141.jpg</image:loc><image:title>Diagram showing the nuclear fission of uranian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3158/two-prints-the-weston-vacuum-pumping-plant</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5095/diagram-on-passe-partout-board-minus-frame</loc><lastmod>2025-12-04T01:00:28.414Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/238/large_smg00190685.jpg</image:loc><image:title>Diagram on passe partout board minus frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4004/dial-sight</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5097/diagram-showing-apparatus-used-by-ernest-rutherford-and-hans-geiger-to-measure-the-charge-carried-by-an-alpha-particle</loc><lastmod>2025-12-04T01:00:28.414Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/231/large_smg00190678.jpg</image:loc><image:title>Diagram showing apparatus, used by Ernest Rutherford and Hans Geiger, to measure the charge carried by an alpha-particle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3140/coloured-sectional-drawing-of-rl-type-geryk-vacuum-pump</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4249/seven-early-18th-century-lantern-slides</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3383/white-light-reflection-hologram-of-a-skull</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5113/black-and-white-photographic-print-showing-positive-ray-parabolas-of-neon</loc><lastmod>2025-12-04T01:00:29.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/130/large_smg00189553.jpg</image:loc><image:title>Black and white photographic print showing positive ray parabolas of neon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5579/diagram-illustrating-an-explosive-chain-reaction</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/987/large_smg00188140.jpg</image:loc><image:title>Diagram illustrating an explosive chain reaction</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4232/sectioned-example-of-a-hamblin-opthalmoscope</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/649/large_smg00061102.jpg</image:loc><image:title>Sectioned example of a Hamblin opthalmoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5098/diagram-showing-the-principle-of-the-mass-spectrograph</loc><lastmod>2025-12-04T01:00:28.414Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/111/large_smg00189534.jpg</image:loc><image:title>Diagram showing the principle of the mass spectrograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4234/lantern-slides</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/995/large_smg00051664.jpg</image:loc><image:title>Lantern slides</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6427/selection-of-permanent-magnets</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/288/large_smg00173421.jpg</image:loc><image:title>Selection of permanent magnets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4476/portable-illumination-photometer-diaphragm-type</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4029/prof-exners-glass-cylinder</loc><lastmod>2025-12-04T01:00:29.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/597/large_smg00061023.jpg</image:loc><image:title>Prof. Exner&apos;s glass cylinder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3164/sectional-drawing</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6895/copper-voltameter</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/568/large_smg00049079.jpg</image:loc><image:title>Copper voltameter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5117/black-and-white-photographic-print-showing-reproduction-of-moseleys-photographs-of-the-k-series-spectra</loc><lastmod>2025-12-04T01:00:29.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/120/large_smg00189543.jpg</image:loc><image:title>Black and white photographic print, showing reproduction of Moseley&apos;s photographs of the K series spectra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7539/unipivot-moving-coil-galvanometer</loc><lastmod>2025-12-04T01:00:29.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/387/230/large_smg00085835.jpg</image:loc><image:title>Unipivot moving-coil galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5100/diagram-showing-geiger-and-rutherfords-electrical-counter</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/131/large_smg00189554.jpg</image:loc><image:title>Diagram showing Geiger and Rutherford&apos;s electrical counter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8652524/twentieth-century-inkembossing-identification-stamp</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/965/large_smg00033108.jpg</image:loc><image:title>Twentieth Century Ink/Embossing Identification Stamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7040/portable-precision-dynamometer-wattmeter-serial-no1477onw</loc><lastmod>2025-12-04T01:00:28.414Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/56/large_smg00085955.jpg</image:loc><image:title>Portable precision dynamometer wattmeter serial no.1477ONW</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6657/one-lemon-shaped-vacuum-tube</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4255/pair-of-late-19th-century-spectacles</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/620/large_smg00061056.jpg</image:loc><image:title>Pair of late 19th century spectacles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51554/model-full-size-of-a-portion-of-vartys-and-robinsons-patent-furnace-firebar</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/780/large_smg00022021.jpg</image:loc><image:title>Model, (full size) of a portion of Varty&apos;s and Robinson&apos;s patent furnace firebar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51184/sectional-model-in-wood</loc><lastmod>2025-12-04T01:00:28.414Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/445/530/large_smg00268531.jpg</image:loc><image:title>Sectional model in wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4481/near-point-rule</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/265/large_smg00061100.jpg</image:loc><image:title>Near-point rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4258/pair-of-spectacles-c1885</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/621/large_smg00061057.jpg</image:loc><image:title>Pair of spectacles, c.1885</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51182/rowans-piston-packing-rings-and-spring</loc><lastmod>2025-12-04T01:00:28.414Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/879/large_smg00065824.jpg</image:loc><image:title>Rowans piston packing Rings and Spring</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5106/two-illustrative-photogaphic-prints-showing-electron-tracks</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/249/large_smg00190696.jpg</image:loc><image:title>Two illustrative photogaphic prints, showing electron tracks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5109/two-illustrative-photogaphic-prints-on-passe-partout-mount-minus-frame</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/250/large_smg00190697.jpg</image:loc><image:title>Two illustrative photogaphic prints on passe partout mount minus frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6454/overbeck-rejuvenator-manufactured-by-ediswan</loc><lastmod>2025-12-04T01:00:29.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/141/large_smg00174401.jpg</image:loc><image:title>Overbeck rejuvenator, manufactured by Ediswan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co993/clock-by-synchronous-electric-clocks-ltd-c1931</loc><lastmod>2025-12-04T01:00:28.414Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co969/chronolog-international-3</loc><lastmod>2025-12-04T01:00:29.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7546/vibration-galvanometer-shunt</loc><lastmod>2025-12-04T01:00:29.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/695/large_smg00084999.jpg</image:loc><image:title>Vibration galvanometer shunt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co964/winding-mechanism-for-reconstruction-of-dondis-astrarium-1961-1974</loc><lastmod>2025-12-04T01:00:29.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/857/large_smg00043247.jpg</image:loc><image:title>Winding Mechanism for Reconstruction of Dondi&apos;s Astrarium, 1961-1974</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8871754/dines-balloon-meteorograph</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/194/large_smg00108890.jpg</image:loc><image:title>Dines balloon meteorograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1126/sun-dial-brass-hexagonal-hour-plate</loc><lastmod>2025-12-04T01:00:29.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7308/electric-egg</loc><lastmod>2025-12-04T01:00:29.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/416/866/large_smg00173804.jpg</image:loc><image:title>Electric egg</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4243/bunsen-photometer</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5352/mechanical-model-showing-scattering-of-alpha-rays</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/432/450/large_smg00173276.jpg</image:loc><image:title>Mechanical model showing scattering of alpha rays</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8872844/wing-model-used-during-the-investigation-of-the-concorde-wing-shape</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/397/5/large_smg00116471.jpg</image:loc><image:title>Wing model used during the investigation of the Concorde wing shape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3396/fibrox-cold-light-source-and-fibrescope-no5092</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/547/large_smg00083913.jpg</image:loc><image:title>Fibrox cold light source and Fibrescope no.5092</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5573/five-x-ray-powder-photographs-showing-lattice-str</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/4/large_smg00188157.jpg</image:loc><image:title>Five X-ray powder photographs, showing lattice str</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7316/rheostat-by-newton-and-co-3-fleet-st-london</loc><lastmod>2025-12-04T01:00:29.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/689/large_smg00175467.jpg</image:loc><image:title>Rheostat, by Newton &amp; Co., 3, Fleet St., London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5138/black-and-white-photographic-print-showing-the-normal-alpha-rays-of-ranges-48-cm-and-86-cm-from-thorium-c-and-c1-respectively</loc><lastmod>2025-12-04T01:00:29.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/503/large_1937_0181.jpg</image:loc><image:title>Black and white photographic print, showing the normal alpha-rays of ranges 4.8 cm and 8.6 cm from thorium C and C1 respectively</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/115/large_smg00189538.jpg</image:loc><image:title>Black and white photographic print, showing the normal alpha-rays of ranges 4.8 cm and 8.6 cm from thorium C and C1 respectively</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4245/lummer-brodhun-photometer</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/370/large_smg00051667.jpg</image:loc><image:title>Lummer-Brodhun photometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4281/polarimeter-saccharimeter-c1900-of-polished-and-lacquered-brass</loc><lastmod>2025-12-04T01:00:29.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/221/large_smg00060166.jpg</image:loc><image:title>Polarimeter (saccharimeter) c.1900 of polished and lacquered brass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5334/models-showing-three-stable-forms-of-oxygen-nuclei-20th-century</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/239/911/large_1958_0104__0002_.jpg</image:loc><image:title>Models showing three stable forms of oxygen nuclei, 20th century.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/880/large_smg00044660.jpg</image:loc><image:title>Models showing three stable forms of oxygen nuclei, 20th century.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3175/double-barrel-air-pump-by-moritz-pillischer</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/360/large_smg00188407.jpg</image:loc><image:title>Double barrel air pump by Moritz Pillischer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3194/tates-double-acting-vacuum-pump</loc><lastmod>2025-12-04T01:00:29.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/358/large_smg00188395.jpg</image:loc><image:title>Tate&apos;s double acting vacuum pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5112/five-photogaphic-prints-showing-chlorine-typical-mass-spectra-and-one-print-showing-krypton-typical-mass-spectra</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/235/large_smg00190682.jpg</image:loc><image:title>Five photogaphic prints showing Chlorine typical mass-spectra and one print showing Krypton typical mass-spectra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3399/fotosil-the-first-fibre-optic-dental-probe</loc><lastmod>2025-12-04T01:00:28.828Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co740/modern-swedish-programme-clock</loc><lastmod>2025-12-04T01:00:29.974Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6464/electrostatic-voltmeter</loc><lastmod>2025-12-04T01:00:29.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/830/large_b000163.jpg</image:loc><image:title>Electrostatic voltmeter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/118/large_smg00049929.jpg</image:loc><image:title>Electrostatic voltmeter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/334/412/large_smg00049929.jpg</image:loc><image:title>Electrostatic voltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co959/survey-chronometer-type-sc-by-mercer</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/187/large_smg00085469.jpg</image:loc><image:title>Survey chronometer type SC, by Mercer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5353/nuclear-emulsion-photograph-illustrating-the-annihilation-of-an-anti-proton</loc><lastmod>2025-12-04T01:00:28.915Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/913/large_smg00185081.jpg</image:loc><image:title>Nuclear emulsion photograph illustrating the annihilation of an anti-proton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1127/sundial-brass-partly-silvered</loc><lastmod>2025-12-04T01:00:29.176Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4628/magic-lantern-kaleidoscope-bynewton-and-son-3-fleet</loc><lastmod>2025-12-04T01:00:30.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/55/large_smg00083308.jpg</image:loc><image:title>Magic Lantern Kaleidoscope byNewton &amp; Son, 3 Fleet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7557/unipivot-galvanometer-by-robt-w-paul</loc><lastmod>2025-12-04T01:00:29.176Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/698/large_smg00085002.jpg</image:loc><image:title>Unipivot galvanometer by Robt. W. Paul</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4872/lightmeter-photovoltaic-type</loc><lastmod>2025-12-04T01:00:30.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/604/large_smg00061032.jpg</image:loc><image:title>Lightmeter, photovoltaic type</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3564/wood-mounted-left-polarized-quartz</loc><lastmod>2025-12-04T01:00:30.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6476/crookes-tube-with-electrodes-for-testing-the-electrification-of-bodies-in-the-beam-of-cathode-rays</loc><lastmod>2025-12-04T01:00:29.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/27/860/large_b000361.jpg</image:loc><image:title>Crookes&apos; tube with electrodes for testing the electrification of bodies in the beam of cathode rays</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3566/two-card-mounted-quartz-sections</loc><lastmod>2025-12-04T01:00:30.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5987/model-to-illustrate-wave-motion</loc><lastmod>2025-12-04T01:00:30.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/313/large_smg00068692.jpg</image:loc><image:title>Model to illustrate wave motion</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7924/10x1-kilohom-decade-standard-resistance-box</loc><lastmod>2025-12-04T01:00:30.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/204/large_smg00085486.jpg</image:loc><image:title>10x1 kilohom decade standard resistance box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5145/illustrative-photogaphic-print-and-diagram-showing-the-compound-photo-electric-effect-in-argon</loc><lastmod>2025-12-04T01:00:29.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/247/large_smg00190694.jpg</image:loc><image:title>Illustrative photogaphic print and diagram, showing the compound photo-electric effect in argon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3568/quartz-disc-cut-normal-to-axis</loc><lastmod>2025-12-04T01:00:30.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5773/ten-millimetre-cube-of-synthetic-proustite</loc><lastmod>2025-12-04T01:00:30.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/590/large_smg00175218.jpg</image:loc><image:title>Ten millimetre cube of synthetic proustite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6863/sample-of-lodestone</loc><lastmod>2025-12-04T01:00:30.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/303/large_smg00173437.jpg</image:loc><image:title>Sample of lodestone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7321/sullivans-potentiometer</loc><lastmod>2025-12-04T01:00:29.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/879/large_smg00050133.jpg</image:loc><image:title>Sullivan&apos;s potentiometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5147/photogaphic-print-and-diagram-showing-the-compound-photo-electric-effect-in-krypton-produced-by-x-rays-of-30-kv</loc><lastmod>2025-12-04T01:00:29.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/243/large_smg00190690.jpg</image:loc><image:title>Photogaphic print and diagram showing the compound photo-electric effect in krypton, produced by X-rays of 30 kV</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51705/feed-pump-valve-mounted-on-board</loc><lastmod>2025-12-04T01:00:30.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/785/large_smg00022197.jpg</image:loc><image:title>Feed Pump Valve, mounted on board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1114/davidsons-patent-automatic-memorandum-clock</loc><lastmod>2025-12-04T01:00:29.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/178/large_smg00085460.jpg</image:loc><image:title>Davidson&apos;s Patent Automatic Memorandum Clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3570/glass-ebonite-holder-for-quartz-wedges</loc><lastmod>2025-12-04T01:00:30.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5149/photogaphic-print-and-diagram-showing-the-compound-photo-electric-effect-in-krypton-produced-by-x-rays-of-60-kv-shows-a-group-of-4-rays</loc><lastmod>2025-12-04T01:00:29.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/245/large_smg00190692.jpg</image:loc><image:title>Photogaphic print and diagram showing the compound photo-electric effect in krypton, produced by X-rays of 60 kV, shows a group of 4 rays</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3571/wood-ring-holder-for-biquartz</loc><lastmod>2025-12-04T01:00:30.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5539/black-and-white-photographic-print-and-display-label-showing-the-elastic-collision-of-an-alpha-ray-in-helium</loc><lastmod>2025-12-04T01:00:30.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/125/large_smg00189548.jpg</image:loc><image:title>Black and white photographic print and display label, showing the elastic collision of an alpha-ray in helium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5148/photogaphic-print-and-diagram-showing-the-compound-photo-electric-effect-in-krypton-produced-by-x-rays-of-90-kv</loc><lastmod>2025-12-04T01:00:29.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/244/large_smg00190691.jpg</image:loc><image:title>Photogaphic print and diagram showing the compound photo-electric effect in krypton, produced by X-rays of 90 kV</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5541/black-and-white-photographic-print-showing-the-tracks-of-beta-rays-from-radium</loc><lastmod>2025-12-04T01:00:30.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/532/large_1937_0733__0002_.jpg</image:loc><image:title>Black and white photographic print, showing the tracks of beta-rays from radium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/531/large_1937_0733__0001_.jpg</image:loc><image:title>Black and white photographic print, showing the tracks of beta-rays from radium</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/113/large_smg00189536.jpg</image:loc><image:title>Black and white photographic print, showing the tracks of beta-rays from radium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3574/glass-meniscus</loc><lastmod>2025-12-04T01:00:30.617Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5540/photograph-showing-an-atomic-transmutation-produced-by-an-alpha-x-ray</loc><lastmod>2025-12-04T01:00:30.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/529/large_1937_0732__0002_.jpg</image:loc><image:title>Photograph showing an atomic transmutation produced by an alpha x-ray</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/528/large_1937_0732__0001_.jpg</image:loc><image:title>Photograph showing an atomic transmutation produced by an alpha x-ray</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/530/large_1937_0732__0003_.jpg</image:loc><image:title>Photograph showing an atomic transmutation produced by an alpha x-ray</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/994/large_smg00188147.jpg</image:loc><image:title>Photograph showing an atomic transmutation produced by an alpha x-ray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3310/double-opera-glass-incomplete</loc><lastmod>2025-12-04T01:00:30.460Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4861/power-supply-for-aga-thermovision-750</loc><lastmod>2025-12-04T01:00:29.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/193/large_smg00059507.jpg</image:loc><image:title>Power supply for AGA Thermovision 750</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4860/display-unit-for-aga-thermovision-750</loc><lastmod>2025-12-04T01:00:29.974Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/194/large_smg00059508.jpg</image:loc><image:title>Display unit for AGA Thermovision 750</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5542/black-and-white-photographic-print-showing-secondary-electrons-produced-in-air-by-gamma-rays</loc><lastmod>2025-12-04T01:00:30.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/533/large_1937_0741__0001_.jpg</image:loc><image:title>Black and white photographic print, showing secondary electrons produced in air by gamma-rays</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/534/large_1937_0741__0002_.jpg</image:loc><image:title>Black and white photographic print, showing secondary electrons produced in air by gamma-rays</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/116/large_smg00189539.jpg</image:loc><image:title>Black and white photographic print, showing secondary electrons produced in air by gamma-rays</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5784/josephson-junction</loc><lastmod>2025-12-04T01:00:30.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/591/large_smg00175219.jpg</image:loc><image:title>Josephson junction</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6876/moving-magnet-galvanometer</loc><lastmod>2025-12-04T01:00:30.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/296/large_smg00049880.jpg</image:loc><image:title>Moving-magnet galvanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4214/exhibit-to-show-the-effect-of-blazing-a-grating</loc><lastmod>2025-12-04T01:00:30.793Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6631/vacuum-tubes-containing-rubies</loc><lastmod>2025-12-04T01:00:30.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/423/916/large_smg00052930.jpg</image:loc><image:title>Vacuum tubes containing rubies</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7914/standard-resistance</loc><lastmod>2025-12-04T01:00:30.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/735/large_smg00085716.jpg</image:loc><image:title>Standard resistance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6850/heat-demonstration-apparatus</loc><lastmod>2025-12-04T01:00:30.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/379/large_smg00173353.jpg</image:loc><image:title>Heat demonstration apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5305/photograph-showing-the-harwell-cyclotron</loc><lastmod>2025-12-04T01:00:30.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/958/large_smg00188061.jpg</image:loc><image:title>Photograph showing the Harwell cyclotron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4648/prism-on-metal-stand-with-3-brass-legs-19c-b802</loc><lastmod>2025-12-04T01:00:30.460Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/633/large_smg00061073.jpg</image:loc><image:title>Prism on metal stand with 3 brass legs 19c, B802</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3585/kaleidoscope-lens-for-magic-lantern-by-newton-and-co</loc><lastmod>2025-12-04T01:00:30.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/450/large_smg00178256.jpg</image:loc><image:title>Kaleidoscope lens for magic lantern by Newton &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5546/photograph-showing-the-disintegration-of-lithium-w</loc><lastmod>2025-12-04T01:00:30.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/537/large_1937_0748__0001_.jpg</image:loc><image:title>Photograph showing the disintegration of lithium w</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/539/large_1937_0748__0003_.jpg</image:loc><image:title>Photograph showing the disintegration of lithium w</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/538/large_1937_0748__0002_.jpg</image:loc><image:title>Photograph showing the disintegration of lithium w</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/996/large_smg00188149.jpg</image:loc><image:title>Photograph showing the disintegration of lithium w</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3560/grey-tourmaline-on-glass-disc</loc><lastmod>2025-12-04T01:00:30.460Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3561/blue-and-brown-tourmalines-in-brass-mounts</loc><lastmod>2025-12-04T01:00:30.460Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5549/black-and-white-photographic-print-showinga-cosmic-ray-shower</loc><lastmod>2025-12-04T01:00:30.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/141/large_smg00189565.jpg</image:loc><image:title>Black and white photographic print, showinga cosmic-ray ‘shower’</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6617/ayrton-perry-duddell-twisted-strip-ammeter</loc><lastmod>2025-12-04T01:00:30.617Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/903/large_smg00175027.jpg</image:loc><image:title>Ayrton-Perry-Duddell twisted strip ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5548/photographic-print-and-display-label-showing-a-transmutation-produced-by-a-neutron</loc><lastmod>2025-12-04T01:00:30.793Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/128/large_smg00189551.jpg</image:loc><image:title>Photographic print and display label, showing a transmutation produced by a neutron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3624/apparatus-used-by-wheatstone-in-his-early-researches-in-spectrum-analysis</loc><lastmod>2025-12-04T01:00:31.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/443/large_smg00031338.jpg</image:loc><image:title>Apparatus used by Wheatstone in his early researches in spectrum analysis</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1460/apparatus-for-the-investigation-of-the-passage-of-sound-through-a-narrow-slit</loc><lastmod>2025-12-04T01:00:32.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/388/large_1930_0461.jpg</image:loc><image:title>Apparatus for the investigation of the passage of sound through a narrow slit.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/669/large_smg00061815.jpg</image:loc><image:title>Apparatus for the investigation of the passage of sound through a narrow slit.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51247/nozzle-block</loc><lastmod>2025-12-04T01:00:32.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/794/large_smg00064700.jpg</image:loc><image:title>Nozzle block</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1411/electrical-interrupter</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/352/large_1930_0410.jpg</image:loc><image:title>Electrical interrupter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/668/large_smg00061814.jpg</image:loc><image:title>Electrical interrupter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4081/photo-lens</loc><lastmod>2025-12-04T01:00:32.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/613/large_smg00061043.jpg</image:loc><image:title>Photo lens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7152/one-vacuum-tube-with-grid-of-carbon-rods</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7155/one-cylindrical-vacuum-tube-with-sliding-cylindrical-sheath</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3884/spectrum-tube</loc><lastmod>2025-12-04T01:00:31.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/455/large_smg00178264.jpg</image:loc><image:title>Spectrum tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7156/one-cylindrical-vacuum-tube-with-sliding-cathode-and-two-test-electrodes</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5823/section-of-ring-laser-interferometer</loc><lastmod>2025-12-04T01:00:31.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/651/large_smg00061465.jpg</image:loc><image:title>Section of ring laser (interferometer)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7355/potentiometer-serial-no988</loc><lastmod>2025-12-04T01:00:32.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/316/large_smg00050728.jpg</image:loc><image:title>Potentiometer, serial no.988</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6918/leyden-jar</loc><lastmod>2025-12-04T01:00:31.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/328/35/large_smg00188421.jpg</image:loc><image:title>Leyden jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2947/sixs-deep-sea-thermometer-by-william-cary</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/951/large_smg00175114.jpg</image:loc><image:title>Six&apos;s deep sea thermometer by William Cary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1052/night-clock-with-painted-landscape-on-dial-and-painted-angels-that-turn-with-movement</loc><lastmod>2025-12-04T01:00:32.698Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/652/large_1981_1856__0003_.jpg</image:loc><image:title>Night clock with painted landscape on dial and painted angels that turn with movement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/657/large_1981_1856__0007_.jpg</image:loc><image:title>Night clock with painted landscape on dial and painted angels that turn with movement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/653/large_1981_1856__0004_.jpg</image:loc><image:title>Night clock with painted landscape on dial and painted angels that turn with movement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/655/large_1981_1856__0006_.jpg</image:loc><image:title>Night clock with painted landscape on dial and painted angels that turn with movement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/654/large_1981_1856__0001_.jpg</image:loc><image:title>Night clock with painted landscape on dial and painted angels that turn with movement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/659/large_1981_1856__0005_.jpg</image:loc><image:title>Night clock with painted landscape on dial and painted angels that turn with movement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/656/large_1981_1856__0002_.jpg</image:loc><image:title>Night clock with painted landscape on dial and painted angels that turn with movement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/287/658/large_1981_1856__0008_.jpg</image:loc><image:title>Night clock with painted landscape on dial and painted angels that turn with movement</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/360/large_smg00183467.jpg</image:loc><image:title>Night clock with painted landscape on dial and painted angels that turn with movement</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5150/black-and-white-photographic-print-from-a-negative-by-pierre-auger-paris-france-showing-delta-rays-produced-by-an-alpha-ray-from-thorium-c1-in-passing-through-hydrogen</loc><lastmod>2025-12-04T01:00:31.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/139/large_smg00189563.jpg</image:loc><image:title>Black and white photographic print from a negative by Pierre Auger, Paris, France, showing delta-rays produced by an alpha-ray from thorium C1 in passing through hydrogen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6275/wimshurst-electrical-machine-english-1888</loc><lastmod>2025-12-04T01:00:32.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/864/large_1888_0140__0002_.jpg</image:loc><image:title>Wimshurst Electrical Machine, English, 1888</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/5/863/large_1888_0140__0001_.jpg</image:loc><image:title>Wimshurst Electrical Machine, English, 1888</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1051/quartz-controlled-time-switch</loc><lastmod>2025-12-04T01:00:32.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3032/maximum-thermometer-with-plaque</loc><lastmod>2025-12-04T01:00:32.698Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/341/933/large_smg00175094.jpg</image:loc><image:title>Maximum thermometer with plaque</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3033/3-radiation-slide-rules-by-the-light-military-electronics-dept</loc><lastmod>2025-12-04T01:00:32.698Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/14/large_smg00052393.jpg</image:loc><image:title>3 radiation slide rules by the Light Military Electronics Dept.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co658/zappler-timepiece-with-replacement-minute-hand</loc><lastmod>2025-12-04T01:00:32.698Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/374/714/large_smg00085019.jpg</image:loc><image:title>Zappler timepiece with replacement minute hand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5151/black-and-white-photographic-print-from-a-negative-by-pierre-auger</loc><lastmod>2025-12-04T01:00:31.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/505/large_1937_0209.jpg</image:loc><image:title>Black and white photographic print from a negative by Pierre Auger</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/112/large_smg00189535.jpg</image:loc><image:title>Black and white photographic print from a negative by Pierre Auger</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6481/crookes-tube-for-showing-the-interaction-between-parallel-beams-of-cathode-rays</loc><lastmod>2025-12-04T01:00:31.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/386/912/large_smg00062490.jpg</image:loc><image:title>Crookes&apos; tube for showing the interaction between parallel beams of cathode rays</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3803/six-examples-of-coloured-lantern-slides</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6242/meidinger-battery-cell</loc><lastmod>2025-12-04T01:00:31.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/758/large_smg00049072.jpg</image:loc><image:title>Meidinger battery cell</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/858/large_smg00049072.jpg</image:loc><image:title>Meidinger battery cell</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4374/sawyers-view-master-stereo-viewer</loc><lastmod>2025-12-04T01:00:32.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51412/skeleton-motometer-in-glass-case</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/413/large_smg00065812.jpg</image:loc><image:title>Skeleton motometer in glass case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51410/revolution-counter</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/423/large_smg00065827.jpg</image:loc><image:title>Revolution Counter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6484/crookes-tube-containing-a-movable-platinum-obstacle-for-showing-heat-produced-by-cathode-rays</loc><lastmod>2025-12-04T01:00:31.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/764/large_smg00049078.jpg</image:loc><image:title>Crookes&apos; tube containing a movable platinum obstacle, for showing heat produced by cathode rays</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/861/large_smg00049078.jpg</image:loc><image:title>Crookes&apos; tube containing a movable platinum obstacle, for showing heat produced by cathode rays</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6298/universal-shunt-for-use-with-high-voltages</loc><lastmod>2025-12-04T01:00:32.126Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/423/large_smg00026358.jpg</image:loc><image:title>Universal shunt for use with high voltages</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4138/spectrometer-by-a-kruss</loc><lastmod>2025-12-04T01:00:32.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5155/black-and-white-photographic-print-showing-the-production-of-a-shower-by-a-cosmic-ray-electron</loc><lastmod>2025-12-04T01:00:31.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/145/large_smg00189569.jpg</image:loc><image:title>Black and white photographic print, showing the production of a shower by a cosmic-ray electron</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3250/mounted-concave-mirror</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/246/large_smg00060594.jpg</image:loc><image:title>Mounted concave mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3494/plastic-lenses</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/512/large_smg00179045.jpg</image:loc><image:title>Plastic lenses</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5157/black-and-white-photographic-print</loc><lastmod>2025-12-04T01:00:31.956Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/507/large_1937_0216.jpg</image:loc><image:title>Black and white photographic print</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/121/large_smg00189544.jpg</image:loc><image:title>Black and white photographic print</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4141/portable-photometer</loc><lastmod>2025-12-04T01:00:32.698Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/504/large_smg00060204.jpg</image:loc><image:title>Portable photometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7854/galvanometer-reflecting-spot-multiflex-type-mgf2</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/70/large_smg00085970.jpg</image:loc><image:title>Galvanometer: Reflecting spot multiflex type MGF2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co636/example-of-the-first-gunfire-gas-controller-for-street-lamps</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1066/self-starting-synchronous-clock-by-genalex-with-24-hour-alarm</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co642/example-of-the-london-no2-gas-controller-no40592</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6571/original-experimental-secohmmeter</loc><lastmod>2025-12-04T01:00:32.698Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/173/large_smg00175040.jpg</image:loc><image:title>Original experimental secohmmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5260/black-and-white-photographic-print-and-display-label-showing-individual-ions-in-the-track-of-a-fast-beta-ray</loc><lastmod>2025-12-04T01:00:33.485Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/114/large_smg00189537.jpg</image:loc><image:title>Black and white photographic print and display label, showing individual ions in the track of a fast beta-ray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6947/miniature-wimshurst-electrostatic-machine</loc><lastmod>2025-12-04T01:00:33.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/96/large_smg00086190.jpg</image:loc><image:title>Miniature Wimshurst electrostatic machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3264/non-prismatic-binoculars-with-compass</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/241/large_smg00060588.jpg</image:loc><image:title>Non-prismatic binoculars with compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4110/placido-disc</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/9/large_smg00052388.jpg</image:loc><image:title>Placido Disc</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5262/photogaphic-print-and-diagram-showing-delta-rays-along-an-alpha-ray-track</loc><lastmod>2025-12-04T01:00:33.485Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/240/large_smg00190687.jpg</image:loc><image:title>Photogaphic print and diagram, showing delta-rays along an alpha-ray track</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6590/crookes-railway-tube</loc><lastmod>2025-12-04T01:00:33.485Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co844/venner-memopark-pocket-clockwork-timer</loc><lastmod>2025-12-04T01:00:32.698Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4599/kerr-cell-c1950-non-linear-optics</loc><lastmod>2025-12-04T01:00:32.245Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/363/19/large_smg00052398.jpg</image:loc><image:title>Kerr cell c1950 (non-linear optics)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5261/photogaphic-print-and-diagram-showing-a-typical-track-of-a-slow-beta-ray</loc><lastmod>2025-12-04T01:00:33.485Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/241/large_smg00190688.jpg</image:loc><image:title>Photogaphic print and diagram, showing a typical track of a slow beta-ray</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6596/pear-shaped-crookes-tube</loc><lastmod>2025-12-04T01:00:33.485Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/28/242/large_1916_0032__0001_.jpg</image:loc><image:title>Pear shaped Crookes&apos; tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/28/243/large_1916_0032__0002_.jpg</image:loc><image:title>Pear shaped Crookes&apos; tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/28/245/large_1916_0032__0004_.jpg</image:loc><image:title>Pear shaped Crookes&apos; tube</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/28/244/large_1916_0032__0003_.jpg</image:loc><image:title>Pear shaped Crookes&apos; tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4160/selection-of-spectacle-makers-tools</loc><lastmod>2025-12-04T01:00:32.698Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/831/large_smg00030653.jpg</image:loc><image:title>Selection of spectacle-maker&apos;s tools</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4534/male-and-female-moulds-for-corneal-lenses</loc><lastmod>2025-12-04T01:00:33.535Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5255/photograph-showing-alpha-ray-track</loc><lastmod>2025-12-04T01:00:32.698Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/127/large_smg00189550.jpg</image:loc><image:title>Photograph showing alpha-ray track</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5269/photographic-print-showing-photo-electron-tracks-produced-in-argon-by-copper-k-radiation</loc><lastmod>2025-12-04T01:00:33.485Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/136/large_smg00189560.jpg</image:loc><image:title>Photographic print, showing photo electron tracks produced in argon by copper K-radiation</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4781/stereoscopic-periscope-by-carl-zeiss</loc><lastmod>2025-12-04T01:00:33.535Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co5633/gamma-ray-photographic-transparency-of-electric-drill</loc><lastmod>2025-12-04T01:00:33.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/148/large_smg00189573.jpg</image:loc><image:title>Gamma-ray photographic transparency of electric drill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2566/bakers-calorimeter-double-form</loc><lastmod>2025-12-04T01:00:33.485Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/298/large_smg00178421.jpg</image:loc><image:title>Bakers calorimeter double form</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6982/thunder-house</loc><lastmod>2025-12-04T01:00:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/582/large_smg00174355.jpg</image:loc><image:title>Thunder House</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3656/refraction-apparatus</loc><lastmod>2025-12-04T01:00:33.485Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8712743/pyrex-brand-glass-laboratory-flask</loc><lastmod>2025-12-04T01:00:33.485Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/433/large_smg00104105.jpg</image:loc><image:title>Pyrex brand glass laboratory flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6967/cruickshank-trough-battery</loc><lastmod>2025-12-04T01:00:33.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/561/large_smg00174334.jpg</image:loc><image:title>Cruickshank trough battery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co2568/gas-regulator-lothar-meyers</loc><lastmod>2025-12-04T01:00:33.485Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/441/large_smg00178241.jpg</image:loc><image:title>Gas regulator: Lothar Meyer&apos;s</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3231/three-draw-telescope-with-vellum-body</loc><lastmod>2025-12-04T01:00:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/244/large_smg00060592.jpg</image:loc><image:title>Three draw telescope with vellum body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6921/apparatus-demonstrating-the-ignition-of-alcohol-by-electrostatic-spark</loc><lastmod>2025-12-04T01:00:33.485Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/421/937/large_smg00050117.jpg</image:loc><image:title>Apparatus, demonstrating the ignition of alcohol by electrostatic spark</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7812/sensor-for-a-squid-superconducting-quantum-interference-device</loc><lastmod>2025-12-04T01:00:33.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/339/280/large_smg00173136.jpg</image:loc><image:title>Sensor for a SQUID (superconducting quantum interference device)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6980/electrostatic-chime-of-bells</loc><lastmod>2025-12-04T01:00:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/581/large_smg00174354.jpg</image:loc><image:title>Electrostatic chime of bells</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3232/three-draw-telescope-with-vellum-body</loc><lastmod>2025-12-04T01:00:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/243/large_smg00060590.jpg</image:loc><image:title>Three draw telescope with vellum body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co7832/solar-panel-type-sxmm-model-nouk0695700-serial-no-rk-86-a230017tf</loc><lastmod>2025-12-04T01:00:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/313/large_smg00052958.jpg</image:loc><image:title>Solar panel type SXMM model no.UK0695700 serial no. RK 86 A230017TF</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co3233/three-draw-telescope-with-vellum-body-stamped-leonardo-semitecolo</loc><lastmod>2025-12-04T01:00:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/240/large_smg00060587.jpg</image:loc><image:title>Three draw telescope with vellum body stamped &quot;Leonardo Semitecolo&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31128/vacuum-tube-type-cv6-triode</loc><lastmod>2025-12-04T01:00:34.305Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/976/large_smg00239104.jpg</image:loc><image:title>Vacuum tube type CV6 (triode)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4323/field-glass-og-dia-50mm-body-leather-covered</loc><lastmod>2025-12-04T01:00:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/263/large_smg00061083.jpg</image:loc><image:title>Field glass O.G. dia 50mm body leather covered</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36818/british-thomson-houston-recording-watt-hour-meter</loc><lastmod>2025-12-04T01:00:34.305Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/340/large_smg00206446.jpg</image:loc><image:title>British Thomson-Houston recording watt-hour meter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6936/discharging-tongs</loc><lastmod>2025-12-04T01:00:33.485Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/930/large_smg00173788.jpg</image:loc><image:title>Discharging tongs</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/128/large_smg00173788.jpg</image:loc><image:title>Discharging tongs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6975/leyden-jar</loc><lastmod>2025-12-04T01:00:33.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/583/large_smg00174356.jpg</image:loc><image:title>Leyden jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co810/movement-of-electric-gravity-escapement-clock</loc><lastmod>2025-12-04T01:00:33.485Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/185/large_smg00085467.jpg</image:loc><image:title>Movement of electric gravity escapement clock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co6978/electrostatic-toy-showing-a-hunter-shooting-birds</loc><lastmod>2025-12-04T01:00:33.535Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/883/large_1940_0028_0011__0004_.jpg</image:loc><image:title>Electrostatic toy showing a hunter shooting birds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/882/large_1940_0028_0011__0003_.jpg</image:loc><image:title>Electrostatic toy showing a hunter shooting birds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/880/large_1940_0028_0011__0001_.jpg</image:loc><image:title>Electrostatic toy showing a hunter shooting birds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/71/881/large_1940_0028_0011__0002_.jpg</image:loc><image:title>Electrostatic toy showing a hunter shooting birds</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/422/584/large_smg00174357.jpg</image:loc><image:title>Electrostatic toy showing a hunter shooting birds</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co1080/digital-dial-operated-by-12-minute-polarised-impulses</loc><lastmod>2025-12-04T01:00:33.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co4525/ashdown-rotoscope-for-viewing-objects-in-periodic-motion</loc><lastmod>2025-12-04T01:00:33.485Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46276/six-inch-four-jaw-national-chuck-with-spanner</loc><lastmod>2025-12-04T01:00:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/431/large_smg00066471.jpg</image:loc><image:title>Six inch, four jaw national chuck, with spanner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31373/lissen-audio-frequency-choke</loc><lastmod>2025-12-04T01:00:34.305Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36821/long-schattner-prepayment-meter-no769</loc><lastmod>2025-12-04T01:00:34.305Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/347/large_smg00206487.jpg</image:loc><image:title>Long-Schattner Prepayment meter no.769</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31376/varley-high-frequency-choke-with-carton</loc><lastmod>2025-12-04T01:00:34.305Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/412/large_1969_0023__0004_.jpg</image:loc><image:title>Varley high frequency choke, with carton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/415/large_1969_0024__0001_.jpg</image:loc><image:title>Varley high frequency choke, with carton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/413/large_1969_0023__0005_.jpg</image:loc><image:title>Varley high frequency choke, with carton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/416/large_1969_0024__0002_.jpg</image:loc><image:title>Varley high frequency choke, with carton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/417/large_1969_0024__0003_.jpg</image:loc><image:title>Varley high frequency choke, with carton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/414/large_1969_0023__0006_.jpg</image:loc><image:title>Varley high frequency choke, with carton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/491/large_1969_0024__0004_.jpg</image:loc><image:title>Varley high frequency choke, with carton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/335/large_smg00239925.jpg</image:loc><image:title>Varley high frequency choke, with carton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45781/early-hack-saw</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/359/large_smg00065519.jpg</image:loc><image:title>Early hack saw</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32228/rca-type-446b-octal-base-lighthouse-triode-valve-vtt</loc><lastmod>2025-12-04T01:00:34.305Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/688/large_smg00238309.jpg</image:loc><image:title>RCA type 446B octal base lighthouse triode valve (VTT)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51626/screw-cone-fusible-plug-renewable-from-the-furnace-side-2-in-gas-thread-in-longitudinal-section</loc><lastmod>2025-12-04T01:00:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/233/large_smg00065893.jpg</image:loc><image:title>Screw cone fusible plug renewable from the furnace side, 2 in. gas thread in longitudinal section</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8381/portrait-of-andrew-pritchard</loc><lastmod>2025-12-04T01:00:33.885Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/42/large_1928_0892.jpg</image:loc><image:title>Portrait of Andrew Pritchard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/79/large_smg00011087.jpg</image:loc><image:title>Portrait of Andrew Pritchard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31139/radio-valve-osram-gt1</loc><lastmod>2025-12-04T01:00:34.305Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/26/large_smg00239161.jpg</image:loc><image:title>Radio valve, Osram G.T.1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31378/balancing-condenser-with-carton</loc><lastmod>2025-12-04T01:00:34.305Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/271/large_smg00239757.jpg</image:loc><image:title>Balancing condenser with carton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45772/2-12ft-long-crosscut-saw-with-eyes</loc><lastmod>2025-12-04T01:00:33.885Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32020/radio-record-hf-p2</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/196/large_smg00240385.jpg</image:loc><image:title>RADIO RECORD HF P2</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31379/tcc-cathodray-visconol-condenser-01-mfd-7-kv</loc><lastmod>2025-12-04T01:00:34.305Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/245/large_smg00239731.jpg</image:loc><image:title>T.C.C. Cathodray Visconol condenser 0.1 mfd. 7 Kv.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33115/detector-test-board</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/371/900/large_smg00077684.jpg</image:loc><image:title>Detector test board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31395/open-type-mica-dielectric-fixed-condenser</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/65/large_smg00236976.jpg</image:loc><image:title>Open type mica dielectric fixed condenser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32025/telefunken-al5m</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/200/large_smg00240390.jpg</image:loc><image:title>TELEFUNKEN AL5M</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31392/disc-type-variable-condenser</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/571/large_smg00313384.jpg</image:loc><image:title>Disc type variable condenser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/967/large_smg00313384.jpg</image:loc><image:title>Disc type variable condenser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32024/telefunken-b135</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/199/large_smg00240389.jpg</image:loc><image:title>TELEFUNKEN B135</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32240/mullard-type-qqx03-10-b9a-based-double-beam-tetrode-valve-vtb</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/780/large_smg00292600.jpg</image:loc><image:title>Mullard type QQX03-10 B9A based double beam tetrode valve (VTB)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/790/large_smg00292600.jpg</image:loc><image:title>Mullard type QQX03-10 B9A based double beam tetrode valve (VTB)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32229/machlett-type-ml8535-ceramic-coaxial-anode-radiator-triode-valve-vtt</loc><lastmod>2025-12-04T01:00:34.305Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/695/large_smg00242601.jpg</image:loc><image:title>Machlett type ML8535 ceramic coaxial anode radiator triode valve (VTT)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32029/rca-1637</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/204/large_smg00240394.jpg</image:loc><image:title>RCA 1637</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32028/rt-6k-7v</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/203/large_smg00240393.jpg</image:loc><image:title>RT 6K 7V</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32027/rogers-electronic-tubes-vr91-10e92</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/202/large_smg00240392.jpg</image:loc><image:title>ROGERS ELECTRONIC TUBES VR91 10E/92</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32004/raymart-vh7b</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/353/large_smg00240099.jpg</image:loc><image:title>Raymart VH7B</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43174/focussing-hand-torch</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/447/963/large_smg00202646.jpg</image:loc><image:title>Focussing hand torch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43176/battery-hand-torch</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/447/962/large_smg00202636.jpg</image:loc><image:title>Battery hand torch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43150/horn-lantern</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/55/large_smg00030216.jpg</image:loc><image:title>Horn Lantern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43178/carbon-filament-lamp</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/448/515/large_smg00224587.jpg</image:loc><image:title>Carbon filament lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31154/radio-valve-siemens-halske-or</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/92/large_smg00239266.jpg</image:loc><image:title>Radio valve, Siemens - Halske O.R.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46207/registering-stamp-jj-baranowski-paris-b-1964</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/310/large_smg00066957.jpg</image:loc><image:title>Registering stamp J.J. Baranowski, Paris, B 1964</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32007/parex-screened-grid-valve-holder-for-type-l-valves</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/350/large_smg00240096.jpg</image:loc><image:title>Parex Screened Grid Valve Holder for type L valves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31185/radio-valve-type-4017-b</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/79/large_smg00239215.jpg</image:loc><image:title>Radio valve type 4017 B</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32032/valvo-lp-18</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/207/large_smg00240397.jpg</image:loc><image:title>VALVO LP 18</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37721/wheatstone-typewriter-for-printing-telegrams</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/325/270/large_smg00176319.jpg</image:loc><image:title>Wheatstone typewriter for printing telegrams</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35517/noise-generator-type-bn-for-testing-asv-ii-receivers-c-1944</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32031/wehrmacht-bal-1964</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/206/large_smg00240396.jpg</image:loc><image:title>WEHRMACHT BAL 1964</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43154/iron-candele-sconce-from-ghent-1909</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/443/761/large_smg00223923.jpg</image:loc><image:title>Iron Candele Sconce from Ghent, 1909</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30672/slow-motion-dial-ref-10a7719</loc><lastmod>2025-12-04T01:00:35.408Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/399/large_smg00240146.jpg</image:loc><image:title>Slow motion dial Ref. 10A/7719</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43156/small-iron-wall-pricket-from-belgium-1909</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/443/804/large_smg00223993.jpg</image:loc><image:title>Small iron wall Pricket from Belgium, 1909</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32037/wehrmacht-3542</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/212/large_smg00240402.jpg</image:loc><image:title>WEHRMACHT 35.42</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31145/radio-valve-mazda-ac2-pen-dd</loc><lastmod>2025-12-04T01:00:34.305Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/114/large_smg00239288.jpg</image:loc><image:title>Radio valve, Mazda A.C.2 Pen D.D.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31171/radio-valve-mullard-pen-4v</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/41/large_smg00239176.jpg</image:loc><image:title>Radio valve, Mullard Pen 4V</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30676/morganite-1-megohm-linear-potentiometer</loc><lastmod>2025-12-04T01:00:35.408Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/557/large_smg00313370.jpg</image:loc><image:title>Morganite 1 megohm linear potentiometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/953/large_smg00313370.jpg</image:loc><image:title>Morganite 1 megohm linear potentiometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31523/sterling-0001-mfd-variable-capacitor</loc><lastmod>2025-12-04T01:00:35.408Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/252/large_smg00239738.jpg</image:loc><image:title>Sterling 0.001 mfd. variable capacitor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32234/mullard-type-2e26-ocatal-based-hf-tx-beam-tetrode-valve-vtb</loc><lastmod>2025-12-04T01:00:34.305Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/783/large_smg00292603.jpg</image:loc><image:title>Mullard type 2E26 Ocatal based HF TX beam tetrode valve (VTB)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/793/large_smg00292603.jpg</image:loc><image:title>Mullard type 2E26 Ocatal based HF TX beam tetrode valve (VTB)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37941/lead-and-rule-mitreing-machine-hand-operated</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/243/large_smg00179990.jpg</image:loc><image:title>Lead and rule mitreing machine, hand operated</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33943/standard-air-capacitor</loc><lastmod>2025-12-04T01:00:35.408Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/660/large_smg00181754.jpg</image:loc><image:title>Standard air capacitor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32250/eimac-type-4cx-25b-ceramic-vhf-aligned-grid-tx-tetrode-valve-vtf</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/357/large_smg00313827.jpg</image:loc><image:title>EIMAC type 4CX-25B ceramic VHF aligned grid TX tetrode valve (VTF)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32239/mullard-type-qv5-p10-double-beam-tetrode-valve-vtb</loc><lastmod>2025-12-04T01:00:34.305Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/779/large_smg00292599.jpg</image:loc><image:title>Mullard type QV5-P10 double beam tetrode valve (VTB)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/789/large_smg00292599.jpg</image:loc><image:title>Mullard type QV5-P10 double beam tetrode valve (VTB)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42891/lantern-iron-mounted-with-brass</loc><lastmod>2025-12-04T01:00:35.408Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/53/large_smg00030214.jpg</image:loc><image:title>Lantern, iron mounted with brass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32012/am-10e352-napl-102</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/188/large_smg00240377.jpg</image:loc><image:title>AM 10E/352 NAPL 102</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31196/rca-all-metal-radio-valve-type-6h6</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/103/large_smg00239277.jpg</image:loc><image:title>R.C.A. all metal radio valve type 6H6</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42895/silver-portable-candle-holder</loc><lastmod>2025-12-04T01:00:35.408Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/54/large_smg00030215.jpg</image:loc><image:title>Silver portable candle holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32016/japanese-uz41</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/192/large_smg00240381.jpg</image:loc><image:title>JAPANESE UZ41</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31775/mullard-85-a1</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/128/large_smg00239302.jpg</image:loc><image:title>Mullard 85 A1</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30689/valve-screening-can</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/397/large_smg00240144.jpg</image:loc><image:title>Valve screening can</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36617/model-401-thermo-ammeter</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/551/large_smg00224443.jpg</image:loc><image:title>Model 401 Thermo-Ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30680/ceramic-former-with-adjustable-iron-dust-core</loc><lastmod>2025-12-04T01:00:35.408Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31778/philips-13202x-im44</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/154/large_smg00239367.jpg</image:loc><image:title>Philips 13202X IM44</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31779/mullard-m-8098</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/155/large_smg00239368.jpg</image:loc><image:title>Mullard M 8098</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45325/broadsheet-showing-a-fire-fighting-scene</loc><lastmod>2025-12-04T01:00:34.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/56/large_1962_0142.jpg</image:loc><image:title>Broadsheet, showing a fire-fighting scene</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/341/large_smg00000503__0002_.jpg</image:loc><image:title>Broadsheet, showing a fire-fighting scene</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/340/large_smg00000503__0001_.jpg</image:loc><image:title>Broadsheet, showing a fire-fighting scene</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35316/philips-superinductance-broadcast-receiver-type-634a</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/269/large_smg00286294.jpg</image:loc><image:title>Philips &apos;superinductance&apos; broadcast receiver type 634A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/179/large_1968_0665__0004_.jpg</image:loc><image:title>Philips &apos;superinductance&apos; broadcast receiver type 634A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/178/large_1968_0665__0005_.jpg</image:loc><image:title>Philips &apos;superinductance&apos; broadcast receiver type 634A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/180/large_1968_0665__0003_.jpg</image:loc><image:title>Philips &apos;superinductance&apos; broadcast receiver type 634A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/181/large_1968_0665__0002_.jpg</image:loc><image:title>Philips &apos;superinductance&apos; broadcast receiver type 634A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/176/large_1968_0665__0007_.jpg</image:loc><image:title>Philips &apos;superinductance&apos; broadcast receiver type 634A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/182/large_1968_0665__0001_.jpg</image:loc><image:title>Philips &apos;superinductance&apos; broadcast receiver type 634A</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/525/177/large_1968_0665__0006_.jpg</image:loc><image:title>Philips &apos;superinductance&apos; broadcast receiver type 634A</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45592/adze-chinese</loc><lastmod>2025-12-04T01:00:35.030Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/388/large_smg00067269.jpg</image:loc><image:title>Adze, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42686/rushlight-or-splinter-holder-clip-type</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/844/large_smg00223952.jpg</image:loc><image:title>Rushlight or splinter holder, clip type</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31773/stabilovolt-stv-7515zl</loc><lastmod>2025-12-04T01:00:35.408Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/160/large_smg00239373.jpg</image:loc><image:title>Stabilovolt STV 75/15ZL</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42688/rushlight-or-splinter-holder-and-candlestick</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/47/large_smg00030208.jpg</image:loc><image:title>Rushlight or splinter holder and candlestick</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42448/metal-arc-lamp</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/439/large_smg00228956.jpg</image:loc><image:title>Metal arc lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11327/drawing-of-drawing-of-retorts-at-the-brick-lane-gas-works</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33739/sounding-trap-lead</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31535/westector-type-wm-26</loc><lastmod>2025-12-04T01:00:35.408Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/458/large_smg00238124.jpg</image:loc><image:title>Westector type W.M. 26</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31776/mullard-7475</loc><lastmod>2025-12-04T01:00:35.408Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/158/large_smg00239371.jpg</image:loc><image:title>Mullard 7475</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31318/mullard-frequency-changer-valve-type-ecl80</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/117/large_smg00239291.jpg</image:loc><image:title>Mullard frequency changer valve, type ECL80</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45973/scutch-hammer</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/376/large_smg00067257.jpg</image:loc><image:title>Scutch hammer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31780/cv-287</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/156/large_smg00239369.jpg</image:loc><image:title>CV 287</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31532/ri-volume-control-with-plunger-type-contact-arm</loc><lastmod>2025-12-04T01:00:35.408Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/547/large_smg00313360.jpg</image:loc><image:title>RI volume control with plunger type contact arm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/943/large_smg00313360.jpg</image:loc><image:title>RI volume control with plunger type contact arm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30695/quad-modular-eft-unit</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/329/large_smg00239919.jpg</image:loc><image:title>Quad Modular E.F.T. unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31352/radio-broadcast-receiver-murphy-type-a3a-c1931</loc><lastmod>2025-12-04T01:00:36.982Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/268/large_smg00286289.jpg</image:loc><image:title>Radio broadcast receiver Murphy, type A3A (c1931)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31781/stc-g1802m</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/151/large_smg00239364.jpg</image:loc><image:title>STC G180/2M</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31782/stabilovolt-100252</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/152/large_smg00239365.jpg</image:loc><image:title>Stabilovolt 100/252</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31728/glass-resistor</loc><lastmod>2025-12-04T01:00:37.141Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30698/experimental-bt-crystal-of-6369-khz</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/221/large_smg00239705.jpg</image:loc><image:title>Experimental BT crystal of 6369 kHz</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31787/gec-qs15015</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/150/large_smg00239363.jpg</image:loc><image:title>GEC QS150/15</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31546/loriostat-quadruple-variable-resistor-assembly</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/565/large_smg00313378.jpg</image:loc><image:title>&apos;Loriostat&apos; quadruple variable resistor assembly</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/961/large_smg00313378.jpg</image:loc><image:title>&apos;Loriostat&apos; quadruple variable resistor assembly</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31304/purotron-valve-type-48</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/123/large_smg00239297.jpg</image:loc><image:title>Purotron valve, type 48</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42692/large-iron-rushlight-or-splinter-and-candle-holder</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/286/large_smg00032414.jpg</image:loc><image:title>Large iron rushlight or splinter and candle holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31788/tel-gd85-ms</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/147/large_smg00239360.jpg</image:loc><image:title>TEL GD85 M/S</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38313/platemaker-c-1890</loc><lastmod>2025-12-04T01:00:36.982Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/813/large_smg00176999.jpg</image:loc><image:title>Platemaker, c. 1890</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30697/experimental-bt-crystal-of-6378-khz</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/276/large_smg00239762.jpg</image:loc><image:title>Experimental BT crystal of 6378 kHz</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42695/floor-standing-candlestick</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/792/large_smg00032413.jpg</image:loc><image:title>Floor-standing candlestick.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30848/a-megohm</loc><lastmod>2025-12-04T01:00:36.982Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/539/large_smg00313351.jpg</image:loc><image:title>A Megohm</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/935/large_smg00313351.jpg</image:loc><image:title>A Megohm</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45967/bricklayers-ordinary-trowel-wood</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/856/large_smg00176973.jpg</image:loc><image:title>Bricklayer&apos;s ordinary trowel wood</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11337/model-of-horizontal-retort-bench</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/962/large_smg00027677.jpg</image:loc><image:title>Model of horizontal retort bench.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31306/hytron-mercury-vapour-half-wave-rectifier</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/78/large_smg00239214.jpg</image:loc><image:title>Hytron mercury vapour half wave rectifier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31725/glass-resistor-0-01-megohm-blue-glass-envelope</loc><lastmod>2025-12-04T01:00:37.141Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38330/protectograph-cheque-writer-by-the-todd-company-inc</loc><lastmod>2025-12-04T01:00:36.982Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/278/large_smg00181834.jpg</image:loc><image:title>Protectograph cheque writer by the Todd Company Inc.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42672/brass-sheet</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/785/large_smg00279832.jpg</image:loc><image:title>Brass sheet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42671/cardan-type</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/627/large_smg00028747.jpg</image:loc><image:title>Cardan-type</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41720/model-of-a-tirupalakudi-boat-with-short-balance-board</loc><lastmod>2025-12-04T01:00:36.982Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/265/large_smg00021218.jpg</image:loc><image:title>Model of a Tirupalakudi boat with short balance-board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42673/pewter-candlestick-shaped-lamp</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/788/large_smg00279837.jpg</image:loc><image:title>Pewter candlestick-shaped lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45968/mortar-hod</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/490/large_smg00067711.jpg</image:loc><image:title>Mortar hod</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44854/spinning-wheel-from-tyrol</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/296/924/large_smg00021256.jpg</image:loc><image:title>Spinning wheel from Tyrol</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42611/crusie</loc><lastmod>2025-12-04T01:00:37.141Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/52/large_smg00030213.jpg</image:loc><image:title>crusie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11309/model-of-murdochs-gas-making-plant-1805-07</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11303/model-of-royal-mint-gasworks-as-at-1817</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/69/large_1939_0405__0001_.jpg</image:loc><image:title>Model of Royal Mint gasworks, as at 1817</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/70/large_1939_0405__0002_.jpg</image:loc><image:title>Model of Royal Mint gasworks, as at 1817</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/312/540/large_smg00067613.jpg</image:loc><image:title>Model of Royal Mint gasworks, as at 1817</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33758/siemens-finger-dial-switch-for-automatic-telephone</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/188/large_smg00305336.jpg</image:loc><image:title>Siemens finger - dial switch for automatic telephone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37233/crompton-sector-voltmeter-no20684-c1908</loc><lastmod>2025-12-04T01:00:36.982Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/583/large_smg00227276.jpg</image:loc><image:title>Crompton sector voltmeter no.20684 - c.1908</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31551/aeg-triode-valve-with-flat-spiral-grid</loc><lastmod>2025-12-04T01:00:36.364Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/57/large_smg00235867.jpg</image:loc><image:title>AEG triode valve with flat spiral grid</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30646/marconi-osram-r-type-valve-marked-bbc</loc><lastmod>2025-12-04T01:00:37.141Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/687/large_smg00181631.jpg</image:loc><image:title>Marconi-Osram R-type valve, marked BBC</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30619/mullard-four-electrode-space-charge-grid-valve</loc><lastmod>2025-12-04T01:00:36.982Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/97/large_smg00239271.jpg</image:loc><image:title>Mullard four-electrode (&quot;space-charge grid&quot;) valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31340/mazda-argon-thyratron-type-gt1c</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/28/large_smg00239163.jpg</image:loc><image:title>Mazda argon thyratron, type GT1C</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31947/kp-7976</loc><lastmod>2025-12-04T01:00:36.982Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/320/large_smg00239910.jpg</image:loc><image:title>KP 7976</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31585/r5v-marconi-osram-valve</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/132/large_smg00239225.jpg</image:loc><image:title>R5V Marconi, Osram valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39670/model-on-teak-base-illustrating-action-of-control-valve-of-browns-steam-tiller-steering-gear</loc><lastmod>2025-12-04T01:00:36.982Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/704/large_smg00063640.jpg</image:loc><image:title>Model on teak base, illustrating action of control valve of Browns steam tiller steering gear</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44823/sample-of-royal-purple-velvet-and-sample-of-satin-as-used-for-the-coronation-robes</loc><lastmod>2025-12-04T01:00:37.141Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/886/large_smg00066849.jpg</image:loc><image:title>Sample of royal purple velvet and sample of satin as used for the Coronation robes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33522/morse-sounder-900-ohms-gpo-no-19161</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/857/large_smg00078309.jpg</image:loc><image:title>Morse sounder, 900 ohms, GPO No. 19161</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37492/diagrammatic-model-of-shuttle-armature</loc><lastmod>2025-12-04T01:00:36.982Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/444/662/large_smg00230794.jpg</image:loc><image:title>Diagrammatic model of Shuttle armature</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30663/cradle-type-socket-for-vr92m-type-valve</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/384/large_smg00240131.jpg</image:loc><image:title>Cradle type socket for VR92m type valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30664/tagstrip</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/101/large_smg00238157.jpg</image:loc><image:title>Tagstrip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31342/vhf-triode-type-nr88</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/955/large_smg00239083.jpg</image:loc><image:title>V.H.F. triode, type NR88</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31104/valve-ken-rad-6sn7gt-double-triode</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/977/large_smg00239105.jpg</image:loc><image:title>Valve (Ken-Rad) 6SN7GT double triode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31511/variable-capacitor-amateur-constructed</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/249/large_smg00239735.jpg</image:loc><image:title>Variable capacitor, amateur constructed</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30852/ouddell-mather-non-induction-anti-capacity-resistance-gauze</loc><lastmod>2025-12-04T01:00:36.982Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/452/807/large_smg00238131.jpg</image:loc><image:title>Ouddell-Mather non-induction anti-capacity resistance gauze</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32848/telephone-handset</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/472/234/large_smg00305420.jpg</image:loc><image:title>Telephone handset</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30650/early-variable-condenser</loc><lastmod>2025-12-04T01:00:37.141Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/255/large_smg00239741.jpg</image:loc><image:title>Early variable condenser.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30667/three-aladdin-coil-formers</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/74/large_smg00236997.jpg</image:loc><image:title>Three Aladdin coil formers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45252/perspective-drawing-of-horse-drawn-fire-escape</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/206/38/large_1930_0759.jpg</image:loc><image:title>Perspective drawing of horse-drawn fire escape</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/933/large_smg00000502.jpg</image:loc><image:title>Perspective drawing of horse-drawn fire escape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45501/coachmakers-compass</loc><lastmod>2025-12-04T01:00:36.770Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/297/large_smg00066943.jpg</image:loc><image:title>Coachmaker&apos;s compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31500/synchratune-double-dial-with-knurled-rim-drives</loc><lastmod>2025-12-04T01:00:37.141Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/220/large_smg00239703.jpg</image:loc><image:title>Synchratune double dial with knurled rim drives</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39438/model-of-a-wooden-paddle-wheel-of-american-side-wheel-river-steamer-empire</loc><lastmod>2025-12-04T01:00:36.982Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/292/large_1868_0268__0003_.jpg</image:loc><image:title>Model, of a wooden paddle-wheel of American side-wheel river steamer &apos;Empire&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/290/large_1868_0268__0001_.jpg</image:loc><image:title>Model, of a wooden paddle-wheel of American side-wheel river steamer &apos;Empire&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/291/large_1868_0268__0002_.jpg</image:loc><image:title>Model, of a wooden paddle-wheel of American side-wheel river steamer &apos;Empire&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/300/991/large_smg00063681.jpg</image:loc><image:title>Model, of a wooden paddle-wheel of American side-wheel river steamer &apos;Empire&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31094/beam-tetrode-mullard-canada-qvo5-25</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/16/large_smg00239151.jpg</image:loc><image:title>Beam tetrode, Mullard (Canada) QVO5-25</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37258/portable-voltmeter-no94282-1918-0-600v</loc><lastmod>2025-12-04T01:00:36.982Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/226/large_smg00307863.jpg</image:loc><image:title>portable voltmeter no.94282 - 1918, 0-600v.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31091/beam-tetrode-osram-kt66</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/1/large_smg00239136.jpg</image:loc><image:title>Beam tetrode, Osram KT66</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31092/beam-tetrode-mullard-qvo4-7</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/75/large_smg00239210.jpg</image:loc><image:title>Beam tetrode, Mullard QVO4-7</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36322/switch-25-amp</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/135/large_smg00307745.jpg</image:loc><image:title>Switch, 25 amp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43093/glass-cart-lantern-peasant-italian</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/829/large_smg00223897.jpg</image:loc><image:title>Glass cart lantern, peasant, Italian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31085/beam-tetrode-83-xx</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/15/large_smg00239150.jpg</image:loc><image:title>Beam tetrode 83 (xx)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36581/siemens-electro-dynamometer-ammeter</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/543/large_smg00224433.jpg</image:loc><image:title>Siemens electro-dynamometer-ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31484/2-mica-dialectric-compression-trimmer-capacitors</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/100/large_smg00238156.jpg</image:loc><image:title>2 mica dialectric compression trimmer capacitors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36341/pendant-switch</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/130/large_smg00307739.jpg</image:loc><image:title>Pendant switch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31485/pair-of-double-mica-dialectric-compression-trimmer-capacitors</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/103/large_smg00238159.jpg</image:loc><image:title>Pair of double mica dialectric compression trimmer capacitors</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31088/hivac-acy-harries-beam-tetrode</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/7/large_smg00239142.jpg</image:loc><image:title>Hivac AC/Y Harries beam tetrode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36582/lawrence-scott-ampmeter-and-voltmeter</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/315/large_smg00206372.jpg</image:loc><image:title>Lawrence Scott ampmeter and voltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35606/epoch-permanent-magnet-moving-coil-loudspeaker-unit</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/493/954/large_smg00293282.jpg</image:loc><image:title>Epoch permanent-magnet moving-coil loudspeaker unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35005/gee-trainer-type-48</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31038/radio-valvemazda-pd-220</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/981/large_smg00239109.jpg</image:loc><image:title>Radio valve,Mazda P.D. 220</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34549/murphy-model-a104-radio-receiver</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/148/large_1990_0014__0002_.jpg</image:loc><image:title>Murphy model A104 radio receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/149/large_1990_0014__0003_.jpg</image:loc><image:title>Murphy model A104 radio receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/147/large_1990_0014__0001_.jpg</image:loc><image:title>Murphy model A104 radio receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/469/285/large_smg00287063.jpg</image:loc><image:title>Murphy model A104 radio receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/150/large_1990_0014__0004_.jpg</image:loc><image:title>Murphy model A104 radio receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36331/china-switch-by-vadaam-marsh</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/623/large_smg00307742.jpg</image:loc><image:title>China switch by Vadaam Marsh</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/314/large_smg00307742.jpg</image:loc><image:title>China switch by Vadaam Marsh</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46336/turned-ornamental-wooden-bowl</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/562/large_smg00081931.jpg</image:loc><image:title>Turned ornamental wooden bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44793/willcox-and-gibbs-chain-stitch-sewing-machine-c-1914</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/796/large_1970_0306.jpg</image:loc><image:title>Willcox and Gibbs chain-stitch sewing machine, c 1914.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/800/large_smg00179364.jpg</image:loc><image:title>Willcox and Gibbs chain-stitch sewing machine, c 1914.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36334/black-china-switch</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/134/large_smg00307744.jpg</image:loc><image:title>Black china switch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31095/beam-tetrode-sylvania-7c5</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/70/large_smg00239205.jpg</image:loc><image:title>Beam tetrode, Sylvania 7C5</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35699/military-public-address-loudspeaker-tellsno-2-manufactured-by-tannoy</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/471/800/large_smg00293285.jpg</image:loc><image:title>Military public address loudspeaker (Tel.L.S.No. 2) manufactured by Tannoy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35210/579-df-receiver-amplifier-no-148414</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36540/3-phase-ammeter</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/570/large_smg00224462.jpg</image:loc><image:title>3-phase ammeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31251/vacuum-tube-type-cv589-double-diode-triode</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/115/large_smg00239289.jpg</image:loc><image:title>Vacuum tube type CV589 (double diode triode)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39616/model-of-herman-hirschs-centripetal-screw</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/326/large_smg00021198.jpg</image:loc><image:title>Model of Herman Hirsch&apos;s centripetal screw</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43097/low-voltage-neon-lamp-made-at-the-cavendish-laboratory-in-1911</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31491/belling-lee-plug</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/312/large_smg00239891.jpg</image:loc><image:title>Belling-Lee plug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35612/mcmichael-radio-model-372-ser-no-237781</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/682/large_smg00288727.jpg</image:loc><image:title>McMichael Radio, model 372, Ser. No. 237781</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32381/x-ray-tube-with-separate-anode</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/512/large_smg00208474.jpg</image:loc><image:title>X-ray tube with separate anode</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31255/vacuum-tube-type-cv1021-triode</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/951/large_smg00239079.jpg</image:loc><image:title>Vacuum tube type CV1021 (triode)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31497/eddystone-wire-wound-resistor</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/573/large_smg00313386.jpg</image:loc><image:title>Eddystone wire wound resistor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/969/large_smg00313386.jpg</image:loc><image:title>Eddystone wire wound resistor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31256/vacuum-tube-type-cv1023-triode</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/975/large_smg00239103.jpg</image:loc><image:title>Vacuum tube type CV1023 (triode)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31495/deemark-eclipse-high-frequency-coil-with-carton</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/198/large_smg00239656.jpg</image:loc><image:title>Deemark Eclipse high frequency coil with carton.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31282/vacuum-tube-type-cv1240-pentode</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/48/large_smg00239183.jpg</image:loc><image:title>Vacuum tube type CV1240 (pentode)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38732/bird-scaring-gun</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/845/large_1986_1269__0003_.jpg</image:loc><image:title>Bird scaring gun</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/847/large_1986_1269__0005_.jpg</image:loc><image:title>Bird scaring gun</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/844/large_1986_1269__0002_.jpg</image:loc><image:title>Bird scaring gun</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/843/large_1986_1269__0001_.jpg</image:loc><image:title>Bird scaring gun</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/848/large_1986_1269__0006_.jpg</image:loc><image:title>Bird scaring gun</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/331/846/large_1986_1269__0004_.jpg</image:loc><image:title>Bird scaring gun</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/365/large_smg00082517.jpg</image:loc><image:title>Bird scaring gun</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34551/negretti-and-zambra-radio</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31259/vacuum-tube-type-cv1051-pentode</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/96/large_smg00239270.jpg</image:loc><image:title>Vacuum tube type CV1051 (pentode)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31287/vacuum-tube-type-cv1577-tetrode</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/2/large_smg00239137.jpg</image:loc><image:title>Vacuum tube type CV1577 (tetrode)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36979/ayrton-perry-magnifying-spring-type-voltmeter</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/581/large_smg00227274.jpg</image:loc><image:title>Ayrton-Perry magnifying spring type voltmeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45670/electrotype-copy-of-16th-century-wood-chisel</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/10/large_smg00066165.jpg</image:loc><image:title>Electrotype copy of 16th century wood chisel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45684/16th-century-chisel-steel</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/13/large_smg00066168.jpg</image:loc><image:title>16th century chisel, steel.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45282/print-showing-newshams-fire-engine</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/607/large_1953_0371.jpg</image:loc><image:title>Print showing Newsham&apos;s fire engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/343/large_smg00000504__0001_.jpg</image:loc><image:title>Print showing Newsham&apos;s fire engine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/345/large_smg00000504__0002_.jpg</image:loc><image:title>Print showing Newsham&apos;s fire engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32150/radio-magnetic-indicator-type-106-rna-196768</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36324/switch-black-porcelain</loc><lastmod>2025-12-04T01:00:38.044Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/131/large_smg00307740.jpg</image:loc><image:title>Switch, black porcelain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41718/model-of-a-kilakarai-single-poll-outrigger-canoe</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/262/large_smg00021213.jpg</image:loc><image:title>Model of a Kilakarai single poll outrigger canoe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44586/scale-model-of-machine-for-printing-textiles-1805</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/3/239/large_1900_0190.jpg</image:loc><image:title>Scale Model of Machine for Printing Textiles, 1805</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/752/large_smg00063573.jpg</image:loc><image:title>Scale Model of Machine for Printing Textiles, 1805</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co41719/model-of-a-kilakara-double-pole-outrigger-canoe</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/264/large_smg00021217.jpg</image:loc><image:title>Model of a Kilakara double-pole outrigger canoe</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31298/mazda-valve-type-6p28</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/122/large_smg00239296.jpg</image:loc><image:title>Mazda valve, type 6P28</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31917/eddystone-rectangular-scale-plate</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31915/burndept-etho-vernier</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31024/radio-valve-mazda-p650</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/992/large_smg00239120.jpg</image:loc><image:title>Radio valve, Mazda P.650</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31918/ormond-with-scale</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31919/ormond-4-dia</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33247/single-point-telephone-relay-1908</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/522/large_smg00305435.jpg</image:loc><image:title>Single point telephone relay 1908</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43240/model-of-a-roller-crusher-scale-124</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/162/large_smg00063536.jpg</image:loc><image:title>Model of a roller crusher (scale 1:24)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43060/iron-hanging-crusie-frame-and-detachable-crusie</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/250/426/large_1927_0586__0001_.jpg</image:loc><image:title>Iron hanging crusie frame and detachable crusie</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/799/large_smg00223853.jpg</image:loc><image:title>Iron hanging crusie frame and detachable crusie</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31400/cylindrical-wire-wound-variable-resistor</loc><lastmod>2025-12-04T01:00:39.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/69/large_smg00236986.jpg</image:loc><image:title>Cylindrical wire wound variable resistor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31280/vacuum-tube-type-cv1193-triode-hexode</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/118/large_smg00239292.jpg</image:loc><image:title>Vacuum tube type CV1193 (triode hexode)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co43239/model-of-round-buddle-and-jigging-machine</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33694/siemens-hell-schreiber-stop-start-facsimile-telegraph-model-t-1956</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/658/large_smg00181751.jpg</image:loc><image:title>Siemens-Hell-Schreiber stop-start facsimile telegraph, model T, 1956.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31490/3-section-rotary-panel-mounting-wavechange-switch</loc><lastmod>2025-12-04T01:00:38.514Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/390/large_smg00240137.jpg</image:loc><image:title>3 section rotary panel-mounting wavechange switch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31083/beam-tetrode-patent-tube-no-1a1</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/77/large_smg00239213.jpg</image:loc><image:title>Beam tetrode, patent tube No. 1A(1)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31032/radio-valve-ediswan-sg215</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/84/large_smg00239258.jpg</image:loc><image:title>Radio valve, Ediswan S.G.215</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33824/relay-by-atm-1915</loc><lastmod>2025-12-04T01:00:39.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/856/large_smg00078308.jpg</image:loc><image:title>Relay by ATM, 1915</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31409/watmel-variable-anode-resistancce-panel-mounting-type</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/548/large_smg00313361.jpg</image:loc><image:title>Watmel variable anode resistancce Panel mounting type</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/944/large_smg00313361.jpg</image:loc><image:title>Watmel variable anode resistancce Panel mounting type</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31272/vacuum-tube-type-cv1105-triode</loc><lastmod>2025-12-04T01:00:38.708Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/980/large_smg00239108.jpg</image:loc><image:title>Vacuum tube type CV1105 (triode)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44721/experimental-model-of-a-machine-for-stitching-the-sole-of-boots</loc><lastmod>2025-12-04T01:00:38.834Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32781/post-office-sounder</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/863/large_smg00078315.jpg</image:loc><image:title>Post Office sounder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31428/push-pull-single-pole-change-over-panel-switch</loc><lastmod>2025-12-04T01:00:40.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/412/large_1969_0023__0004_.jpg</image:loc><image:title>Push-pull single pole change over panel switch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/426/large_1969_0076__0001_.jpg</image:loc><image:title>Push-pull single pole change over panel switch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/413/large_1969_0023__0005_.jpg</image:loc><image:title>Push-pull single pole change over panel switch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/414/large_1969_0023__0006_.jpg</image:loc><image:title>Push-pull single pole change over panel switch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/471/large_1969_0076__0003_.jpg</image:loc><image:title>Push-pull single pole change over panel switch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/470/large_1969_0076__0002_.jpg</image:loc><image:title>Push-pull single pole change over panel switch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/472/large_1969_0076__0004_.jpg</image:loc><image:title>Push-pull single pole change over panel switch</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/803/large_smg00015503.jpg</image:loc><image:title>Push-pull single pole change over panel switch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31450/igranic-honeycomb-transformer</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/77/large_smg00237008.jpg</image:loc><image:title>Igranic honeycomb transformer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45806/frame-saw-c1900</loc><lastmod>2025-12-04T01:00:39.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/436/221/large_smg00066794.jpg</image:loc><image:title>Frame saw, c.1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31426/5-pin-valve-holder-for-mounting-valve-horizontal</loc><lastmod>2025-12-04T01:00:40.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/394/large_smg00240141.jpg</image:loc><image:title>5 pin valve holder, for mounting valve horizontal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31451/fellows-wireless-enclosed-high-frequency-coil</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/412/large_1969_0023__0004_.jpg</image:loc><image:title>Fellows wireless enclosed high frequency coil</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/413/large_1969_0023__0005_.jpg</image:loc><image:title>Fellows wireless enclosed high frequency coil</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/414/large_1969_0023__0006_.jpg</image:loc><image:title>Fellows wireless enclosed high frequency coil</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/482/large_1969_0165__0003_.jpg</image:loc><image:title>Fellows wireless enclosed high frequency coil</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/481/large_1969_0165__0002_.jpg</image:loc><image:title>Fellows wireless enclosed high frequency coil</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/480/large_1969_0165__0001_.jpg</image:loc><image:title>Fellows wireless enclosed high frequency coil</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/336/large_smg00239926.jpg</image:loc><image:title>Fellows wireless enclosed high frequency coil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33872/phasemeter-type-d729-bm-no-296277</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/661/large_smg00181755.jpg</image:loc><image:title>Phasemeter type D729-BM no. 296277</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31452/ormond-tuning-dial</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/400/large_smg00240147.jpg</image:loc><image:title>Ormond tuning dial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42708/candle-extinguisher</loc><lastmod>2025-12-04T01:00:40.534Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/50/large_smg00030211.jpg</image:loc><image:title>Candle extinguisher</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31458/electromechanical-numerical-counter</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/368/large_smg00240115.jpg</image:loc><image:title>Electromechanical numerical counter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31411/wire-wound-interchangeable-type-resistor</loc><lastmod>2025-12-04T01:00:39.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/541/large_smg00313353.jpg</image:loc><image:title>Wire wound interchangeable type resistor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/937/large_smg00313353.jpg</image:loc><image:title>Wire wound interchangeable type resistor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42552/rushlight-holder-with-socket-for-candle</loc><lastmod>2025-12-04T01:00:40.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31459/siemens-high-speed-relay-with-dust-cover</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/402/large_smg00240149.jpg</image:loc><image:title>Siemens high speed relay with dust cover</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co33837/telephone-keysender-no-5fa</loc><lastmod>2025-12-04T01:00:39.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/523/large_smg00305436.jpg</image:loc><image:title>Telephone keysender No. 5FA</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31418/five-tuning-knobs</loc><lastmod>2025-12-04T01:00:39.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/355/large_smg00240101.jpg</image:loc><image:title>Five tuning knobs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42559/moderator-colza-oil-lamp</loc><lastmod>2025-12-04T01:00:40.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/697/large_smg00253272.jpg</image:loc><image:title>Moderator Colza Oil Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39524/model-of-brass-four-bladed-screw-propeller</loc><lastmod>2025-12-04T01:00:40.534Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/354/large_smg00064205.jpg</image:loc><image:title>Model of brass four bladed screw propeller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31416/sator-combined-10-k-potentiometer</loc><lastmod>2025-12-04T01:00:39.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/559/large_smg00313372.jpg</image:loc><image:title>Sator combined 10 K potentiometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/955/large_smg00313372.jpg</image:loc><image:title>Sator combined 10 K potentiometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42563/lamp-large-edison-swan</loc><lastmod>2025-12-04T01:00:39.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/940/large_1927_0195.jpg</image:loc><image:title>Lamp, large, Edison Swan</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/645/large_smg00264099.jpg</image:loc><image:title>Lamp, large, Edison Swan</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31436/eddystone-short-wave-high-frequency-choke</loc><lastmod>2025-12-04T01:00:40.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/327/large_smg00239917.jpg</image:loc><image:title>Eddystone short wave high frequency choke</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31466/b9a-valve-holder</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/360/large_smg00240107.jpg</image:loc><image:title>B9A valve holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45838/plough-1757</loc><lastmod>2025-12-04T01:00:39.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/961/large_smg00065970.jpg</image:loc><image:title>Plough, 1757</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30710/coaxial-variable-capacitator</loc><lastmod>2025-12-04T01:00:40.534Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/211/large_smg00239694.jpg</image:loc><image:title>Coaxial variable capacitator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34977/pulse-transmitter-from-a-japanese-airborne-radar-equipment</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30711/3-waveband-coil-pack</loc><lastmod>2025-12-04T01:00:40.534Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/306/large_smg00239884.jpg</image:loc><image:title>3 waveband coil pack</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34707/marconiphone-ac-transportable-receiver</loc><lastmod>2025-12-04T01:00:40.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/471/672/large_smg00288732.jpg</image:loc><image:title>Marconiphone A.C. transportable receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42355/rise-and-fall-lamp-apparatus</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/683/large_smg00307933.jpg</image:loc><image:title>Rise and fall lamp apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46073/thrift-and-bill</loc><lastmod>2025-12-04T01:00:40.534Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/386/large_smg00067267.jpg</image:loc><image:title>Thrift and bill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31420/wearite-low-loss-coil-unit-with-carton</loc><lastmod>2025-12-04T01:00:39.641Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/205/large_smg00239688.jpg</image:loc><image:title>Wearite low loss coil unit with carton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30726/roll-of-empire-cloth</loc><lastmod>2025-12-04T01:00:40.534Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/239/large_smg00239724.jpg</image:loc><image:title>Roll of &apos;Empire&apos; cloth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38692/spray-boom-section-carrying-a-tecnoma-trimatic-nozzle-selector-with-cone-jet</loc><lastmod>2025-12-04T01:00:40.534Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/891/large_smg00184320.jpg</image:loc><image:title>Spray boom section carrying a Tecnoma trimatic nozzle selector with cone jet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44764/bradbury-belgravia-treadle-operated-lock-stitch-sewing-machine</loc><lastmod>2025-12-04T01:00:40.338Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co45627/steel-poll-axe-3-lbs</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/395/large_smg00067276.jpg</image:loc><image:title>Steel poll axe, 3 lbs</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30970/varley-carbon-cloth-rheostat</loc><lastmod>2025-12-04T01:00:41.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/212/large_smg00239695.jpg</image:loc><image:title>Varley carbon cloth rheostat</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31684/beam-tetrode-osram-kt76</loc><lastmod>2025-12-04T01:00:40.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/93/large_smg00239267.jpg</image:loc><image:title>Beam tetrode, Osram KT76</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31476/bi-callenders-8-mfd-electrolytic-capacitor</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/99/large_smg00238155.jpg</image:loc><image:title>BI callenders 8 mfd. electrolytic capacitor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co11408/model-of-benzole-recovery-plant</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/329/966/large_smg00027722.jpg</image:loc><image:title>Model of Benzole recovery plant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31443/colvern-00001-mfd-pre-set-capacitor</loc><lastmod>2025-12-04T01:00:40.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/262/large_smg00239748.jpg</image:loc><image:title>Colvern 0.0001 mfd., pre-set capacitor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31479/tcc-1000-mfd-25v-dc-electrolytic-capacitor</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/234/large_smg00239719.jpg</image:loc><image:title>T.C.C., 1000  mfd., 25V D.C. electrolytic capacitor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31447/fewco-4-way-parallel-multiphone-connector</loc><lastmod>2025-12-04T01:00:40.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/453/801/large_smg00015500.jpg</image:loc><image:title>Fewco 4 way parallel multiphone connector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30730/10-ohm-wirewound-potentiometer</loc><lastmod>2025-12-04T01:00:41.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/555/large_smg00313368.jpg</image:loc><image:title>10 Ohm wirewound potentiometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/951/large_smg00313368.jpg</image:loc><image:title>10 Ohm wirewound potentiometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31477/tcc-8-4-mfd-electrolytic-capacitor</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/237/large_smg00239722.jpg</image:loc><image:title>T.C.C., 8 + 4 mfd. electrolytic capacitor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30734/variable-capacitor-with-tuning-knob</loc><lastmod>2025-12-04T01:00:41.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/243/large_smg00239729.jpg</image:loc><image:title>Variable capacitor with tuning knob</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30967/condenser-with-paper-dielectric</loc><lastmod>2025-12-04T01:00:40.534Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/257/large_smg00239743.jpg</image:loc><image:title>Condenser with paper dielectric</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31445/holder-for-two-coils</loc><lastmod>2025-12-04T01:00:40.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/195/large_smg00239652.jpg</image:loc><image:title>Holder for two coils</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31236/vacuum-tube-type-cv66-triode</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/954/large_smg00239082.jpg</image:loc><image:title>Vacuum tube type CV66 (triode)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31687/beam-tetrode-48-1</loc><lastmod>2025-12-04T01:00:40.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/73/large_smg00239208.jpg</image:loc><image:title>Beam Tetrode. 48 (1)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31478/hunts-25-25-1-mfd-200v-dc-capacitor</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/215/large_smg00239698.jpg</image:loc><image:title>Hunts 2.5 + 2.5 + 1 mfd., 200V D.C. capacitor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31209/mo-triode-hexode-frequency-changer-valve</loc><lastmod>2025-12-04T01:00:40.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/113/large_smg00239287.jpg</image:loc><image:title>M.O. triode-hexode frequency-changer valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co40782/model-of-midship-section-of-a-composite-ship</loc><lastmod>2025-12-04T01:00:40.534Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/657/large_smg00063661.jpg</image:loc><image:title>Model of midship section of a composite ship</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co38091/example-of-ritchies-cam-action-copying-press</loc><lastmod>2025-12-04T01:00:40.338Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/321/122/large_smg00178695.jpg</image:loc><image:title>Example of Ritchie&apos;s cam action copying press</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30715/colvern-potentiometer-with-integral-knob</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/549/large_smg00313362.jpg</image:loc><image:title>Colvern potentiometer with integral knob</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/945/large_smg00313362.jpg</image:loc><image:title>Colvern potentiometer with integral knob</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37373/nalder-bros-and-thompson-ltd-ohmer-insulation-tester-no1696</loc><lastmod>2025-12-04T01:00:40.534Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/237/large_smg00307882.jpg</image:loc><image:title>Nalder Bros. &amp; Thompson Ltd. &quot;Ohmer&quot; insulation tester no.1696</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42704/candle-mould-for-four-candles-scottish</loc><lastmod>2025-12-04T01:00:40.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/264/large_smg00032336.jpg</image:loc><image:title>Candle mould for four candles, Scottish.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31831/gas-filled-specialized-valve-gsx-lg201-7331</loc><lastmod>2025-12-04T01:00:41.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/956/large_smg00239084.jpg</image:loc><image:title>Gas filled specialized valve (GSX): LG201 7331</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30994/wireless-valve</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/42/large_smg00239177.jpg</image:loc><image:title>Wireless valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31832/gas-filled-specialized-valve-gsx-cv233</loc><lastmod>2025-12-04T01:00:41.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/972/large_smg00239100.jpg</image:loc><image:title>Gas filled specialized valve (GSX): CV233</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31846/gas-filled-thermionc-triodes-valve</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/22/large_smg00239157.jpg</image:loc><image:title>Gas filled thermionc triodes valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31847/gas-filled-thermionic-triodes-valve</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/32/large_smg00239167.jpg</image:loc><image:title>Gas filled thermionic triodes valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31830/gas-filled-specialized-valve-gsx-cv212-kb1f</loc><lastmod>2025-12-04T01:00:41.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/957/large_smg00239085.jpg</image:loc><image:title>Gas filled specialized valve (GSX): CV212 KB1F</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31833/gas-filled-specialized-valve</loc><lastmod>2025-12-04T01:00:41.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/973/large_smg00239101.jpg</image:loc><image:title>Gas filled specialized valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42512/10-light-combination-flat-flame-burner-1868</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/150/large_smg00313777.jpg</image:loc><image:title>10 light Combination Flat Flame Burner, 1868</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30756/nine-condensers-and-coil-of-metallised-tape</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31834/gas-filled-specialized-valve</loc><lastmod>2025-12-04T01:00:41.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/959/large_smg00239087.jpg</image:loc><image:title>Gas filled specialized valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31609/varley-permeability-tuning-unit</loc><lastmod>2025-12-04T01:00:41.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/88/large_smg00238120.jpg</image:loc><image:title>Varley Permeability Tuning Unit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42514/christiania-burner-alexdra-model</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/588/large_smg00253264.jpg</image:loc><image:title>Christiania Burner (Alexdra Model)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30926/s625-ungettered-valve</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/88/large_smg00239262.jpg</image:loc><image:title>S.625 ungettered valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44915/early-hand-loom-for-braid-making-1850</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/297/968/large_smg00063413.jpg</image:loc><image:title>Early hand loom for braid making, 1850.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42502/arc-lamp-resistance</loc><lastmod>2025-12-04T01:00:41.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/315/618/large_smg00028737.jpg</image:loc><image:title>Arc Lamp Resistance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46012/3-spanners-716</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/367/large_smg00067247.jpg</image:loc><image:title>3 spanners 7/16&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co27511/photograph-of-shearing-machine</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39119/112-scale-model-of-4-furrow-reversible-plough</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/397/large_smg00184444.jpg</image:loc><image:title>1:12 scale model of 4-furrow reversible plough</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46016/set-of-starret-box-spanners-c-1925</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/369/large_smg00067250.jpg</image:loc><image:title>Set of Starret box spanners, c. 1925</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31850/gas-filled-thermionic-triodes-valve</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/29/large_smg00239164.jpg</image:loc><image:title>Gas filled thermionic triodes valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36469/direct-reading-ammeter-no21478-by-weston</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/546/large_smg00224438.jpg</image:loc><image:title>Direct reading ammeter, no.21478, by Weston</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co39732/full-size-model-of-one-pad-of-the-michell-thrust-block-from-hms-hood</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/351/large_smg00064822.jpg</image:loc><image:title>Full-size model of one pad of the Michell thrust block from H.M.S. &apos;Hood&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42508/reproduction-of-an-ancient-roman-bronze-lamp</loc><lastmod>2025-12-04T01:00:41.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/78/large_smg00030265.jpg</image:loc><image:title>Reproduction of an Ancient Roman Bronze Lamp</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/771/large_smg00030265.jpg</image:loc><image:title>Reproduction of an Ancient Roman Bronze Lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co32965/single-needle-instrument</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/846/large_smg00078295.jpg</image:loc><image:title>Single needle instrument</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30937/single-grid-valve-t</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/61/large_smg00235871.jpg</image:loc><image:title>Single grid valve, T.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31611/pair-of-brass-terminals-on-ebonite-strip</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/98/large_smg00238153.jpg</image:loc><image:title>Pair of Brass Terminals on Ebonite strip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co44929/twelve-heddles-of-various-sizes</loc><lastmod>2025-12-04T01:00:41.321Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46047/coloured-drawing-dressing-and-levelling-stone</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31853/gas-filled-thermionic-triodes-valve</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/37/large_smg00239172.jpg</image:loc><image:title>Gas filled thermionic triodes valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30935/space-charges-grid-valve-no-100</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/91/large_smg00239265.jpg</image:loc><image:title>Space charges grid valve No. 100</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46468/model-of-a-vertical-cylinder-boring-mill</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/546/large_smg00012572.jpg</image:loc><image:title>Model of a vertical cylinder-boring mill</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31854/gas-filled-thermionic-triodes-valve</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/36/large_smg00239171.jpg</image:loc><image:title>Gas filled thermionic triodes valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42509/reproduction-of-an-ancient-roman-bronze-lantern</loc><lastmod>2025-12-04T01:00:41.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/48/large_smg00030209.jpg</image:loc><image:title>Reproduction of an Ancient Roman Bronze Lantern</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30936/single-grid-valve-no-43</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/56/large_smg00235866.jpg</image:loc><image:title>Single grid valve No. 43</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co36481/ayrton-and-perrys-fixed-coil</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/549/large_smg00224441.jpg</image:loc><image:title>Ayrton and Perry&apos;s fixed coil</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20083/coining-presses-in-the-tower-mint</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/50/large_1970_0336.jpg</image:loc><image:title>Coining presses in the Tower Mint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co25534/ice-skate-blade-1675-1725</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/853/large_smg00177200.jpg</image:loc><image:title>Ice skate blade, 1675-1725</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31615/panel-mounting-telephone-jack</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/86/large_smg00238117.jpg</image:loc><image:title>Panel mounting telephone jack</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37328/brass-topped-domestic-wall-switch</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/486/129/large_smg00307738.jpg</image:loc><image:title>Brass topped domestic wall switch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31843/gas-filled-thermionic-triodes-valve</loc><lastmod>2025-12-04T01:00:41.321Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/35/large_smg00239170.jpg</image:loc><image:title>Gas filled thermionic triodes valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46456/model-of-boring-tools-and-equipment</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31855/gas-filled-thermionic-triodes-valve-gtt-6056</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/451/38/large_smg00239173.jpg</image:loc><image:title>Gas filled thermionic triodes valve (GTT): 6056</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co42929/lamp-bulb-electric-filament</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/447/984/large_smg00206445.jpg</image:loc><image:title>Lamp-bulb, electric, filament</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co35330/frame-aerial</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/490/859/large_smg00288770.jpg</image:loc><image:title>Frame aerial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20094/nant-y-glo-monmouthshire-print-123-x-179-mm-drawn-by-h-gastineau</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/68/large_1970_0449.jpg</image:loc><image:title>Nant Y Glo - Monmouthshire. Print (123 x 179 mm) drawn by H. Gastineau</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30932/plate-screening-grid-valve-no-59</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/62/large_smg00235874.jpg</image:loc><image:title>Plate screening grid valve No. 59</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31614/3-gang</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/85/large_smg00238116.jpg</image:loc><image:title>3 gang</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20095/view-in-coldbrook-vale-monmouthshire</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/70/large_1970_0450.jpg</image:loc><image:title>View in Coldbrook Vale. Monmouthshire.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/976/large_smg00010762.jpg</image:loc><image:title>View in Coldbrook Vale. Monmouthshire.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31628/vhf-tuned-circuit</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/285/large_smg00239772.jpg</image:loc><image:title>V.H.F. tuned circuit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co20097/iron-forge-at-rouillon-print-137-x-227-mm-drawn-by-j-fussel</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/738/large_1970_0452.jpg</image:loc><image:title>Iron Forge at Rouillon. Print (137 x 227 mm) drawn by J. Fussel</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/974/large_smg00010760.jpg</image:loc><image:title>Iron Forge at Rouillon. Print (137 x 227 mm) drawn by J. Fussel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46034/masons-borer-iron</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/474/large_smg00067537.jpg</image:loc><image:title>Mason&apos;s borer (iron)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30947/de5-dummy-valve</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/991/large_smg00239119.jpg</image:loc><image:title>D.E.5 dummy valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co37770/hermes-ambassador-typewriter</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/750/large_smg00176210.jpg</image:loc><image:title>Hermes Ambassador typewriter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58845/no9-british-american-flexible-coupling</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/458/large_smg00065457.jpg</image:loc><image:title>No.9 &quot;British-American&quot; flexible coupling</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31623/sg-brown-headphone-earpiece</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/92/large_smg00238126.jpg</image:loc><image:title>S.G. brown headphone earpiece</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66461/an-interior-view-of-the-devon-haytor-granite-quarries</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/319/large_1980_0368.jpg</image:loc><image:title>An Interior View of the Devon Haytor Granite Quarries</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/172/large_1980_0368__0001_.jpg</image:loc><image:title>An Interior View of the Devon Haytor Granite Quarries</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/247/large_smg00001666.jpg</image:loc><image:title>An Interior View of the Devon Haytor Granite Quarries</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co31622/clarifone-diaphragm-type-headphone-earpiece</loc><lastmod>2025-12-04T01:00:41.951Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/93/large_smg00238128.jpg</image:loc><image:title>Clarifone diaphragm type headphone earpiece</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co34265/perdio-continental-transistor-radio-receiver</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/664/large_1984_1407__0002_.jpg</image:loc><image:title>Perdio &quot;Continental&quot; transistor radio receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/208/663/large_1984_1407__0001_.jpg</image:loc><image:title>Perdio &quot;Continental&quot; transistor radio receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/841/large_1984_1407__0004_.jpg</image:loc><image:title>Perdio &quot;Continental&quot; transistor radio receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/838/large_1984_1407__0001_.jpg</image:loc><image:title>Perdio &quot;Continental&quot; transistor radio receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/839/large_1984_1407__0002_.jpg</image:loc><image:title>Perdio &quot;Continental&quot; transistor radio receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/840/large_1984_1407__0003_.jpg</image:loc><image:title>Perdio &quot;Continental&quot; transistor radio receiver</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/360/277/large_smg00080123.jpg</image:loc><image:title>Perdio &quot;Continental&quot; transistor radio receiver</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30703/pair-of-quartz-crystal-with-holder</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/213/large_smg00239696.jpg</image:loc><image:title>Pair of Quartz Crystal with holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57982/half-bushel-measure-bronze-inscribed-okehampton-district-devon-1834</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/350/15/large_smg00083876.jpg</image:loc><image:title>Half-Bushel measure, bronze, inscribed: &apos;Okehampton District Devon 1834&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co30701/multiple-assembly-of-5-crystals-near-115-mhz</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/219/large_smg00239702.jpg</image:loc><image:title>Multiple assembly of 5 crystals near 11.5 Mhz</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67309/lithograph-chronological-pictures-of-english-history</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/538/large_1993_0292.jpg</image:loc><image:title>Lithograph, Chronological pictures of English History</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/879/large_smg00006310.jpg</image:loc><image:title>Lithograph, Chronological pictures of English History</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46027/brass-diestock</loc><lastmod>2025-12-04T01:00:42.021Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/211/large_smg00066832.jpg</image:loc><image:title>Brass diestock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67318/engraving-sir-john-hills-instrument-for-cutting-of-woods</loc><lastmod>2025-12-04T01:00:42.200Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/544/large_1993_0301.jpg</image:loc><image:title>Engraving, Sir John Hill&apos;s Instrument for Cutting of Woods</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/529/large_smg00007841.jpg</image:loc><image:title>Engraving, Sir John Hill&apos;s Instrument for Cutting of Woods</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66217/falcon-glass-house-holland-street-blackfriars</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/740/large_1971_0172.jpg</image:loc><image:title>Falcon Glass House, Holland Street, Blackfriars</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/889/large_smg00006330.jpg</image:loc><image:title>Falcon Glass House, Holland Street, Blackfriars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46631/boc-universal-blowpipe-no-7469-with-set-of-interchangeable-heads</loc><lastmod>2025-12-04T01:00:43.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/309/890/large_smg00020075.jpg</image:loc><image:title>B.O.C. universal blowpipe No. 7469, with set of interchangeable heads</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65366/moore-brabazon-no5-aircraft-watercolour</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/944/large_1989_0567.jpg</image:loc><image:title>Moore Brabazon No.5 Aircraft (Watercolour)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/958/large_smg00004473.jpg</image:loc><image:title>Moore Brabazon No.5 Aircraft (Watercolour)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65148/aquatint-coloured-observatory-at-copenhagen-built-1642-view-of-facade</loc><lastmod>2025-12-04T01:00:43.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/342/large_1987_0926.jpg</image:loc><image:title>Aquatint, coloured: Observatory at Copenhagen [built 1642]. View of facade</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/189/large_smg00009034.jpg</image:loc><image:title>Aquatint, coloured: Observatory at Copenhagen [built 1642]. View of facade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65197/colour-print-from-illustrated-london-news-of-28-may-1864</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/591/large_1988_0333_0005.jpg</image:loc><image:title>Colour print from Illustrated London News of 28 May 1864</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/41/large_smg00008001__0002_.jpg</image:loc><image:title>Colour print from Illustrated London News of 28 May 1864</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/654/40/large_smg00008001__0001_.jpg</image:loc><image:title>Colour print from Illustrated London News of 28 May 1864</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57503/set-of-grain-weights-made-for-lord-carysforts-1758-committee</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/340/987/large_smg00051158.jpg</image:loc><image:title>Set of Grain Weights, made for Lord Carysfort&apos;s 1758 Committee</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65388/pen-drawing-of-the-interior-of-steel-mill-in-america</loc><lastmod>2025-12-04T01:00:43.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/143/large_smg00000827.jpg</image:loc><image:title>Pen drawing of the interior of steel mill in America</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64466/the-demolition-of-old-london-bridge-26-january-1832</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/350/large_1984_0459.jpg</image:loc><image:title>The Demolition of Old London Bridge 26 January 1832</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/369/large_smg00005549.jpg</image:loc><image:title>The Demolition of Old London Bridge 26 January 1832</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66043/print-coloured-aquatint-plate-1-the-tunnel</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/447/large_1945_0059.jpg</image:loc><image:title>Print, coloured aquatint plate 1, &apos;The Tunnel&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/245/large_smg00009096.jpg</image:loc><image:title>Print, coloured aquatint plate 1, &apos;The Tunnel&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65122/the-bridge-at-bridgnorth-in-shropshire</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/214/large_1987_0713.jpg</image:loc><image:title>The bridge at Bridgnorth in Shropshire</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/261/large_smg00005236.jpg</image:loc><image:title>The bridge at Bridgnorth in Shropshire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66696/etching-waterloo-bridge-1815</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/670/large_1982_0264.jpg</image:loc><image:title>Etching, Waterloo Bridge 1815</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/373/large_smg00005554.jpg</image:loc><image:title>Etching, Waterloo Bridge 1815</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66041/belohnung-der-jugend</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/153/large_1990_0572.jpg</image:loc><image:title>Belohnung der Jugend</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/60/large_smg00008882.jpg</image:loc><image:title>Belohnung der Jugend</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65123/engraving-the-temporary-bridge-at-blackfriars</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/215/large_1987_0714.jpg</image:loc><image:title>Engraving: The temporary bridge at Blackfriars</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/531/large_smg00005776.jpg</image:loc><image:title>Engraving: The temporary bridge at Blackfriars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66882/engraving-allegory-of-gas-manufacture-by-h-robinson</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/146/large_1983_0132.jpg</image:loc><image:title>Engraving Allegory of Gas manufacture by H. Robinson</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66453/a-description-of-the-passage-of-the-shadow-of-the-moon-over-england-in-the-total-eclipse-of-the-sun-on-the-11th-day-of-may</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/163/large_1980_0360__0002_.jpg</image:loc><image:title>A description of the Passage of the Shadow of the Moon over England in the total eclipse of the sun on the 11th day of May</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/162/large_1980_0360__0001_.jpg</image:loc><image:title>A description of the Passage of the Shadow of the Moon over England in the total eclipse of the sun on the 11th day of May</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/464/large_smg00009048__0001_.jpg</image:loc><image:title>A description of the Passage of the Shadow of the Moon over England in the total eclipse of the sun on the 11th day of May</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/465/large_smg00009048__0002_.jpg</image:loc><image:title>A description of the Passage of the Shadow of the Moon over England in the total eclipse of the sun on the 11th day of May</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66881/the-foundry</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/107/large_smg00000748.jpg</image:loc><image:title>The Foundry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65120/aquatint-balloon-and-gondola</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/211/large_1987_0711.jpg</image:loc><image:title>Aquatint: Balloon and gondola</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/678/large_smg00003435.jpg</image:loc><image:title>Aquatint: Balloon and gondola</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65362/fairey-ultra-light-helicopter-original-configuration-print</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/940/large_1989_0566_0005.jpg</image:loc><image:title>Fairey ultra-light helicopter (original configuration) (Print)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/960/large_smg00004476.jpg</image:loc><image:title>Fairey ultra-light helicopter (original configuration) (Print)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59741/model-on-stand-to-illustrate-ocular-perspective</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co8639859/case-for-casio-college-fx-80-pocket-scientific-electronic-calculator</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/489/large_smg00184700.jpg</image:loc><image:title>Case for Casio College FX-80 pocket scientific electronic calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65121/broadsheet-grand-polish-fete-and-ascent-of-mr-green-the-aeronaut-from-cremorne</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/213/large_1987_0712.jpg</image:loc><image:title>Broadsheet: Grand Polish fete and ascent of Mr. Green the aeronaut from Cremorne</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/664/large_smg00003419.jpg</image:loc><image:title>Broadsheet: Grand Polish fete and ascent of Mr. Green the aeronaut from Cremorne</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65309/aquatint-col-the-round-about-william-miller-1805</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/213/large_1989_0206.jpg</image:loc><image:title>Aquatint, col. The Round-about. William Miller 1805</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/410/large_smg00006336__0002_.jpg</image:loc><image:title>Aquatint, col. The Round-about. William Miller 1805</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/409/large_smg00006336__0001_.jpg</image:loc><image:title>Aquatint, col. The Round-about. William Miller 1805</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65307/the-man-with-the-weather-eye</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/211/large_1989_0204.jpg</image:loc><image:title>The man with the weather eye</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/880/large_smg00004266.jpg</image:loc><image:title>The man with the weather eye</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59504/pitch-tie-up-attachment-to-hold-gauge-to-check-screw-pitch-dimensions-before-and-after-screw-reversal</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/641/large_smg00021713.jpg</image:loc><image:title>Pitch tie up attachment to hold gauge to check screw pitch dimensions  before and after screw reversal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65788/line-engraving-chalk-farm-bridge-birmingham-railway</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/969/large_1943_0081.jpg</image:loc><image:title>Line engraving, &quot;Chalk Farm Bridge - Birmingham Railway&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/584/large_smg00009804.jpg</image:loc><image:title>Line engraving, &quot;Chalk Farm Bridge - Birmingham Railway&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65184/etching-night-shift-by-tom-mcguinness</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/218/large_smg00000980.jpg</image:loc><image:title>Etching, &quot;Night Shift&quot; by Tom McGuinness</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57509/thirteen-quartz-metric-weights-standards-commission-1870</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/419/285/large_smg00047470.jpg</image:loc><image:title>Thirteen Quartz Metric Weights; Standards Commission, 1870</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66032/engraving-learning</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/158/large_smg00000848.jpg</image:loc><image:title>Engraving : Learning</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58839/fc-4-drive-coupling-by-skefco</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/482/large_smg00066219.jpg</image:loc><image:title>F.C. 4 drive coupling by Skefco.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66877/engraved-share-certificate-illinois-and-st-louis-bridge-co</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/400/large_1983_0114.jpg</image:loc><image:title>Engraved share certificate, Illinois &amp; St Louis Bridge Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/644/large_smg00005172__0002_.jpg</image:loc><image:title>Engraved share certificate, Illinois &amp; St Louis Bridge Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/643/large_smg00005172__0001_.jpg</image:loc><image:title>Engraved share certificate, Illinois &amp; St Louis Bridge Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66028/nant-y-glo</loc><lastmod>2025-12-04T01:00:43.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/908/large_1990_0559.jpg</image:loc><image:title>Nant y Glo</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/144/large_1990_0559__0001_.jpg</image:loc><image:title>Nant y Glo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60947/analogue-calculator-for-problems-in-spherical-geometry</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/326/672/large_smg00046172.jpg</image:loc><image:title>Analogue calculator for problems in spherical geometry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60703/slide-rule</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/618/large_smg00030134.jpg</image:loc><image:title>Slide rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66875/engraved-share-certificate-british-canadian-oils-ltd</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/135/large_1983_0112.jpg</image:loc><image:title>Engraved share certificate, British Canadian Oils Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/384/large_smg00006313__0002_.jpg</image:loc><image:title>Engraved share certificate, British Canadian Oils Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/383/large_smg00006313__0001_.jpg</image:loc><image:title>Engraved share certificate, British Canadian Oils Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55360/earth-thermometer-by-max-bossecker-1943</loc><lastmod>2025-12-04T01:00:43.068Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/770/large_smg00178647.jpg</image:loc><image:title>Earth thermometer, by Max Bossecker, 1943</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65787/line-engraving-chalk-farm-bridge-birmingham-railway</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/968/large_1943_0080.jpg</image:loc><image:title>Line engraving, &quot;Chalk Farm Bridge - Birmingham Railway&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/585/large_smg00009805.jpg</image:loc><image:title>Line engraving, &quot;Chalk Farm Bridge - Birmingham Railway&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67115/etching-industrial-townscape</loc><lastmod>2025-12-04T01:00:43.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/251/92/large_1984_0065.jpg</image:loc><image:title>Etching, industrial townscape</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64447/vue-dun-interieur-de-forge-sur-le-hoyaux-pres-de-huy</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/342/large_1984_0435.jpg</image:loc><image:title>Vue d&apos;un Interieur de Forge sur le Hoyaux pres de Huy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56832/grinding-and-polishing-machine</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/249/large_smg00046555.jpg</image:loc><image:title>Grinding and polishing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65532/james-watt</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/0/large_1903_0209.jpg</image:loc><image:title>James Watt</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/202/large_smg00000956.jpg</image:loc><image:title>James Watt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65783/engraving-of-the-birmingham-railway</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/963/large_1943_0076.jpg</image:loc><image:title>Engraving of The Birmingham Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/591/large_smg00009811.jpg</image:loc><image:title>Engraving of The Birmingham Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co47985/4-punches-7-seaming-tools</loc><lastmod>2025-12-04T01:00:43.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/460/311/large_smg00063237.jpg</image:loc><image:title>4 Punches, 7 Seaming Tools</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64440/la-batteuse-de-beurre</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/115/large_smg00000761.jpg</image:loc><image:title>La Batteuse de Beurre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57915/arabic-weight-the-greater-rotl</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/790/large_smg00050092.jpg</image:loc><image:title>Arabic weight, &quot;The Greater Rotl&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/664/large_smg00050092.jpg</image:loc><image:title>Arabic weight, &quot;The Greater Rotl&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53193/invar-metal-tape-measure-british-1927</loc><lastmod>2025-12-04T01:00:43.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/779/large_smg00176679.jpg</image:loc><image:title>Invar metal tape measure, British, 1927</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64680/engraving-bw</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/68/large_1985_1111.jpg</image:loc><image:title>Engraving (b/w)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/592/large_smg00009812.jpg</image:loc><image:title>Engraving (b/w)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65334/engraving-high-street-market</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/236/large_1989_0446__0002_.jpg</image:loc><image:title>Engraving: High Street Market</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/234/large_1989_0446__0001_.jpg</image:loc><image:title>Engraving: High Street Market</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/891/large_smg00006332.jpg</image:loc><image:title>Engraving: High Street Market</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65768/jesse-ramsden</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/2/large_1943_0011.jpg</image:loc><image:title>Jesse Ramsden</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/7/large_1943_0011__0001_.jpg</image:loc><image:title>Jesse Ramsden</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/61/large_b430025.jpg</image:loc><image:title>Jesse Ramsden</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/62/large_b470147.jpg</image:loc><image:title>Jesse Ramsden</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/131/large_smg00000782.jpg</image:loc><image:title>Jesse Ramsden</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64678/print-etching-newton-church-and-village</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/66/large_1985_1109.jpg</image:loc><image:title>Print, etching. &quot;Newton Church and Village&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/215/large_smg00009066.jpg</image:loc><image:title>Print, etching. &quot;Newton Church and Village&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56626/orrery-planetary-model-by-benjamin-martin-1738-1777</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/180/large_1919_0463__0001_.jpg</image:loc><image:title>Orrery planetary model by Benjamin Martin, 1738-1777</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/186/large_1919_0463__0007_.jpg</image:loc><image:title>Orrery planetary model by Benjamin Martin, 1738-1777</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/185/large_1919_0463__0006_.jpg</image:loc><image:title>Orrery planetary model by Benjamin Martin, 1738-1777</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/183/large_1919_0463__0004_.jpg</image:loc><image:title>Orrery planetary model by Benjamin Martin, 1738-1777</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/188/large_1919_0463__0009_.jpg</image:loc><image:title>Orrery planetary model by Benjamin Martin, 1738-1777</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/182/large_1919_0463__0003_.jpg</image:loc><image:title>Orrery planetary model by Benjamin Martin, 1738-1777</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/189/large_1919_0463__0010_.jpg</image:loc><image:title>Orrery planetary model by Benjamin Martin, 1738-1777</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/181/large_1919_0463__0002_.jpg</image:loc><image:title>Orrery planetary model by Benjamin Martin, 1738-1777</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/184/large_1919_0463__0005_.jpg</image:loc><image:title>Orrery planetary model by Benjamin Martin, 1738-1777</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/227/187/large_1919_0463__0008_.jpg</image:loc><image:title>Orrery planetary model by Benjamin Martin, 1738-1777</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59969/marchant-electric-figurematic-calculating-machine</loc><lastmod>2025-12-04T01:00:43.619Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56813/transparency-10x8-showing-double-open-cluster-in-perseus-ngc-869-and-884</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66850/certificate-of-merit-from-the-north-erpingham-agricultural-association-after-1834</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/370/large_1982_1761.jpg</image:loc><image:title>Certificate of merit from the north Erpingham Agricultural Association after 1834</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/859/large_smg00004245.jpg</image:loc><image:title>Certificate of merit from the north Erpingham Agricultural Association after 1834</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66494/leaflet-british-parallactic-society</loc><lastmod>2025-12-04T01:00:43.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/454/large_smg00009015__0001_.jpg</image:loc><image:title>Leaflet: British Parallactic Society</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/455/large_smg00009015__0002_.jpg</image:loc><image:title>Leaflet: British Parallactic Society</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53348/prismatic-magnetic-compass-european-1989</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/690/large_smg00177844.jpg</image:loc><image:title>Prismatic magnetic compass, European, 1989</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56812/transparency-8-12x6-12</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51164/model-of-a-beam-engine-frame</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/551/large_smg00012634.jpg</image:loc><image:title>Model of a beam engine frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65328/bibbys-calendar-1908-booklet-with-chromolithographs-including-product-advertisements-for-the-cakette</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/224/large_1989_0412__0008_.jpg</image:loc><image:title>Bibby&apos;s Calendar 1908. Booklet with chromolithographs including product advertisements for the &quot;Cakette&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/223/large_1989_0412__0005_.jpg</image:loc><image:title>Bibby&apos;s Calendar 1908. Booklet with chromolithographs including product advertisements for the &quot;Cakette&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/227/large_1989_0412__0010_.jpg</image:loc><image:title>Bibby&apos;s Calendar 1908. Booklet with chromolithographs including product advertisements for the &quot;Cakette&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/218/large_1989_0412__0002_.jpg</image:loc><image:title>Bibby&apos;s Calendar 1908. Booklet with chromolithographs including product advertisements for the &quot;Cakette&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/228/large_1989_0412__0011_.jpg</image:loc><image:title>Bibby&apos;s Calendar 1908. Booklet with chromolithographs including product advertisements for the &quot;Cakette&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/226/large_1989_0412__0009_.jpg</image:loc><image:title>Bibby&apos;s Calendar 1908. Booklet with chromolithographs including product advertisements for the &quot;Cakette&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/220/large_1989_0412__0003_.jpg</image:loc><image:title>Bibby&apos;s Calendar 1908. Booklet with chromolithographs including product advertisements for the &quot;Cakette&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/229/large_1989_0412__0012_.jpg</image:loc><image:title>Bibby&apos;s Calendar 1908. Booklet with chromolithographs including product advertisements for the &quot;Cakette&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/222/large_1989_0412__0006_.jpg</image:loc><image:title>Bibby&apos;s Calendar 1908. Booklet with chromolithographs including product advertisements for the &quot;Cakette&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/225/large_1989_0412__0007_.jpg</image:loc><image:title>Bibby&apos;s Calendar 1908. Booklet with chromolithographs including product advertisements for the &quot;Cakette&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/221/large_1989_0412__0004_.jpg</image:loc><image:title>Bibby&apos;s Calendar 1908. Booklet with chromolithographs including product advertisements for the &quot;Cakette&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/219/large_1989_0412__0001_.jpg</image:loc><image:title>Bibby&apos;s Calendar 1908. Booklet with chromolithographs including product advertisements for the &quot;Cakette&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/230/large_1989_0412__0013_.jpg</image:loc><image:title>Bibby&apos;s Calendar 1908. Booklet with chromolithographs including product advertisements for the &quot;Cakette&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57334/severn-brass-cup-form-weights-with-brass-case</loc><lastmod>2025-12-04T01:00:43.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/898/large_smg00046114.jpg</image:loc><image:title>Severn brass cup-form weights, with brass case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65199/colour-print-of-photographic-equipment-and-views</loc><lastmod>2025-12-04T01:00:43.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/590/large_1988_0333_0007_0001.jpg</image:loc><image:title>Colour print of photographic equipment and views</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/681/large_smg00008014.jpg</image:loc><image:title>Colour print of photographic equipment and views</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65359/fairey-primer-airspeed-and-altitude-measuring-system-print</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/938/large_1989_0566_0002.jpg</image:loc><image:title>Fairey Primer, airspeed and altitude measuring system (Print)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/971/large_smg00004488.jpg</image:loc><image:title>Fairey Primer, airspeed and altitude measuring system (Print)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53571/non-insulated-petterson-water-bottle-with-two-mes</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/342/215/large_smg00178135.jpg</image:loc><image:title>Non-insulated Petterson water bottle, with two mes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66411/line-drawings-of-military-duties</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/787/large_1979_0524_0001.jpg</image:loc><image:title>Line drawings of military duties</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/703/large_smg00003462.jpg</image:loc><image:title>Line drawings of military duties</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66205/rubishaw-quarry-aberdeen</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/274/large_smg00001695.jpg</image:loc><image:title>Rubishaw Quarry Aberdeen</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64474/locomotion</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/197/large_smg00000950.jpg</image:loc><image:title>[Locomotion]</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66408/ascension-captive-advertisement-for-exhibition-of-balloons-and-free-public-ascends</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/730/large_1979_0521.jpg</image:loc><image:title>&quot;Ascension Captive&quot; - Advertisement for exhibition of balloons and free public ascends</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/706/large_smg00003466.jpg</image:loc><image:title>&quot;Ascension Captive&quot; - Advertisement for exhibition of balloons and free public ascends</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64471/descent-of-the-great-balloon</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/964/large_1984_0481__0001_.jpg</image:loc><image:title>Descent of the Great Balloon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/965/large_1984_0481__0002_.jpg</image:loc><image:title>Descent of the Great Balloon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/932/large_smg00004438.jpg</image:loc><image:title>Descent of the Great Balloon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57974/bronze-imperial-chinese-10-tael-weight-standard-in-case</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/439/899/large_smg00051394.jpg</image:loc><image:title>Bronze Imperial (Chinese) 10 Tael weight standard, in case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/441/569/large_smg00051394.jpg</image:loc><image:title>Bronze Imperial (Chinese) 10 Tael weight standard, in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57931/bronze-steelyard-weight-english-ad1257-1271</loc><lastmod>2025-12-04T01:00:43.808Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/880/large_smg00046064.jpg</image:loc><image:title>Bronze steelyard weight, English, AD1257-1271</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65358/fairey-rotodyne-military-transport-helicopter-print</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/936/large_1989_0566_0001.jpg</image:loc><image:title>Fairey Rotodyne military transport helicopter (Print)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/973/large_smg00004492.jpg</image:loc><image:title>Fairey Rotodyne military transport helicopter (Print)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66690/etching-the-works-of-the-new-london-bridge-26th-july-1827</loc><lastmod>2025-12-04T01:00:43.924Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/264/large_1982_0258.jpg</image:loc><image:title>Etching, the Works of the New London Bridge 26th July 1827</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/368/large_smg00005548.jpg</image:loc><image:title>Etching, the Works of the New London Bridge 26th July 1827</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51529/sectioned-model</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/833/large_smg00066803.jpg</image:loc><image:title>Sectioned model</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66445/unknown-family-previously-identified-as-sir-david-salomons-and-family</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/235/160/large_1980_0101.jpg</image:loc><image:title>Unknown family (previously identified as Sir David Salomons and Family)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/71/large_smg00011075.jpg</image:loc><image:title>Unknown family (previously identified as Sir David Salomons and Family)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51528/photograph-showing-three-loeffler-high-pressure-boilers</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65114/chromolithograph-thames-embankment-steam-boat-landing-pier-at-waterloo-bridge</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/208/large_1987_0707.jpg</image:loc><image:title>Chromolithograph: Thames embankment. Steam-boat landing pier at Waterloo Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/575/large_smg00016656.jpg</image:loc><image:title>Chromolithograph: Thames embankment. Steam-boat landing pier at Waterloo Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66817/lithograph-entrance-of-the-menai-bridge-from-the-anglesea-shore</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/322/large_1982_1462_0002.jpg</image:loc><image:title>Lithograph, Entrance of the Menai Bridge from the Anglesea Shore</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/253/large_smg00005226.jpg</image:loc><image:title>Lithograph, Entrance of the Menai Bridge from the Anglesea Shore</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65598/lithograph-on-folded-sheet-thomas-crump</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/99/large_1990_0125.jpg</image:loc><image:title>Lithograph on folded sheet: Thomas Crump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/190/large_smg00000499__0001_.jpg</image:loc><image:title>Lithograph on folded sheet: Thomas Crump</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/647/191/large_smg00000499__0002_.jpg</image:loc><image:title>Lithograph on folded sheet: Thomas Crump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66816/lithograph-entrance-of-the-menai-bridge-from-the-carnarvon-shore</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/246/320/large_1982_1462_0001.jpg</image:loc><image:title>Lithograph, Entrance of the Menai Bridge from the Carnarvon Shore</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/252/large_smg00005225.jpg</image:loc><image:title>Lithograph, Entrance of the Menai Bridge from the Carnarvon Shore</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64877/an-iron-forge-at-tintern-monmouthshire</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/271/576/large_1986_0365.jpg</image:loc><image:title>An iron forge at Tintern Monmouthshire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65112/lithograph-greenock</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/205/large_1987_0705.jpg</image:loc><image:title>Lithograph: Greenock</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66683/telescope-at-wigglesworth-observatory-scarborough</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/262/large_1981_2192.jpg</image:loc><image:title>Telescope at Wigglesworth Observatory, Scarborough</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/191/large_smg00009036.jpg</image:loc><image:title>Telescope at Wigglesworth Observatory, Scarborough</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58188/inspectors-verification-balance-to-weigh-1oz</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/158/large_smg00068199.jpg</image:loc><image:title>Inspector&apos;s verification balance to weigh 1oz</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65964/view-of-the-manchester-and-liverpool-railway</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/313/large_1943_0381.jpg</image:loc><image:title>View of the Manchester and Liverpool Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/228/large_smg00009079.jpg</image:loc><image:title>View of the Manchester and Liverpool Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65713/silver-print-photograph-of-group-of-four-at-the-institution-of-mechanical-engineers-manchester-meeting</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/122/large_1934_0686.jpg</image:loc><image:title>Silver print photograph of group of four at the Institution of Mechanical Engineers, Manchester Meeting</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/420/large_smg00001978.jpg</image:loc><image:title>Silver print photograph of group of four at the Institution of Mechanical Engineers, Manchester Meeting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64876/an-iron-work-at-downton-herefordshire</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/271/575/large_1986_0364.jpg</image:loc><image:title>An iron work at Downton, Herefordshire</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64865/woodcut-vue-interieure-dune-sucrerie-centrale</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/271/569/large_1986_0354.jpg</image:loc><image:title>Woodcut: &quot;Vue Interieure d&apos;une Sucrerie Centrale…&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57963/norwich-silk-balance-dated-1788</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65723/the-viaduct-over-the-sankey-canal</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/133/large_1936_0308.jpg</image:loc><image:title>The Viaduct over the Sankey canal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/230/large_smg00009081.jpg</image:loc><image:title>The Viaduct over the Sankey canal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56387/positive-on-glass</loc><lastmod>2025-12-04T01:00:46.054Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52682/model-of-3-ton-electric-travelling-wharf-crane</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/733/large_smg00021317.jpg</image:loc><image:title>Model of 3 ton Electric Travelling Wharf Crane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65342/col-etching-plate-from-journal-des-demoiselles</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/927/large_1989_0454__0002_.jpg</image:loc><image:title>Col. etching: plate from Journal des Demoiselles,</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/925/large_1989_0454__0001_.jpg</image:loc><image:title>Col. etching: plate from Journal des Demoiselles,</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/682/large_smg00008016.jpg</image:loc><image:title>Col. etching: plate from Journal des Demoiselles,</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64862/general-alarm-of-the-inhabitants-of-gonesse</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/271/552/large_1986_0267.jpg</image:loc><image:title>General alarm of the inhabitants of Gonesse</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/344/large_smg00001820.jpg</image:loc><image:title>General alarm of the inhabitants of Gonesse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65951/engraving-with-2-sets-of-3-designs-one-design-showing-a-passenger-train-1840-unmounted</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/541/large_smg00007856.jpg</image:loc><image:title>Engraving with 2 sets of 3 designs: one design showing a passenger train (1840). Unmounted</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65585/portrait-mounted-photo-print-of-cornelius-varley</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/205/425/large_1921_1069.jpg</image:loc><image:title>Portrait: Mounted photo print of Cornelius Varley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/205/452/large_b840236.jpg</image:loc><image:title>Portrait: Mounted photo print of Cornelius Varley</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/62/large_smg00011065.jpg</image:loc><image:title>Portrait: Mounted photo print of Cornelius Varley</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58181/brass-standard-yard-measure</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/316/92/large_smg00026389.jpg</image:loc><image:title>Brass standard yard measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65099/original-illustration-from-a-book-of-popular-astronomy</loc><lastmod>2025-12-04T01:00:46.054Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/30/849/large_1987_0686.jpg</image:loc><image:title>Original illustration from a book of popular astronomy</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/145/large_smg00008980.jpg</image:loc><image:title>Original illustration from a book of popular astronomy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65757/the-railway-station</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/376/large_b005808.jpg</image:loc><image:title>The Railway Station</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64425/cash-register-by-gh-gledhill-and-sons-ltd</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/323/994/large_smg00028140.jpg</image:loc><image:title>Cash register by G.H. Gledhill &amp; Sons Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66670/a-peepshow-the-thames-tunnel-4-engraved-sections-and-front-coloured-by-hand</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65341/types-militaires</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/923/large_1989_0453__0001_.jpg</image:loc><image:title>Types Militaires</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/924/large_1989_0453__0002_.jpg</image:loc><image:title>Types Militaires</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/678/large_smg00008010.jpg</image:loc><image:title>Types Militaires</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65946/coloured-lithograph-spooners-protean-view-train-on-river-bridge-1840-mounted</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/176/large_1943_0361__0003_.jpg</image:loc><image:title>Coloured lithograph &quot;Spooner&apos;s Protean View&quot;. Train on river bridge (1840). Mounted</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/175/large_1943_0361__0002_.jpg</image:loc><image:title>Coloured lithograph &quot;Spooner&apos;s Protean View&quot;. Train on river bridge (1840). Mounted</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/174/large_1943_0361__0001_.jpg</image:loc><image:title>Coloured lithograph &quot;Spooner&apos;s Protean View&quot;. Train on river bridge (1840). Mounted</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/909/large_smg00004405.jpg</image:loc><image:title>Coloured lithograph &quot;Spooner&apos;s Protean View&quot;. Train on river bridge (1840). Mounted</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52864/combined-abney-level-and-clinometer-1875-1885</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/856/large_smg00177203.jpg</image:loc><image:title>Combined Abney Level and Clinometer, 1875-1885</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66183/james-nasmyth</loc><lastmod>2025-12-04T01:00:46.054Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/45/large_1957_0050.jpg</image:loc><image:title>James Nasmyth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/72/large_b570177.jpg</image:loc><image:title>James Nasmyth</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/80/large_smg00011093.jpg</image:loc><image:title>James Nasmyth</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46573/sheet-metal-cutter</loc><lastmod>2025-12-04T01:00:46.054Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/118/large_smg00065352.jpg</image:loc><image:title>Sheet metal cutter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51100/wooden-model-of-beauchamp-towers-patent-1879-spherical-engine</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/70/large_smg00022632.jpg</image:loc><image:title>Wooden model of Beauchamp Tower&apos;s  patent 1879 &quot;spherical&quot; engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51530/model-beta-type-water-tube-boiler</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/515/large_smg00065838.jpg</image:loc><image:title>Model, &quot;Beta&quot; type water tube boiler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67270/mezzotint-combustion-of-a-steel-wire-in-oxygen-gas-published-by-dr-thornton</loc><lastmod>2025-12-04T01:00:46.054Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/529/large_1992_0625.jpg</image:loc><image:title>Mezzotint: Combustion of a steel wire in oxygen gas. Published by Dr. Thornton</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/538/large_smg00003283.jpg</image:loc><image:title>Mezzotint: Combustion of a steel wire in oxygen gas. Published by Dr. Thornton</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52620/model-perronets-self-contained-crane</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/593/large_1914_0572__0002_.jpg</image:loc><image:title>Model, Perronet&apos;s self-contained crane</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/595/large_1914_0572__0004_.jpg</image:loc><image:title>Model, Perronet&apos;s self-contained crane</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/592/large_1914_0572__0001_.jpg</image:loc><image:title>Model, Perronet&apos;s self-contained crane</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/23/594/large_1914_0572__0003_.jpg</image:loc><image:title>Model, Perronet&apos;s self-contained crane</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/429/large_smg00064929.jpg</image:loc><image:title>Model, Perronet&apos;s self-contained crane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65091/bodycolour-a-pit-head-193-signed-d-t-rose</loc><lastmod>2025-12-04T01:00:46.054Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/138/large_smg00000791.jpg</image:loc><image:title>Bodycolour. A Pit Head. [193-] Signed D. T. Rose</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64415/electric-cash-register-by-riv-italy</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55284/ordinary-mercury-thermometer-1801-1900</loc><lastmod>2025-12-04T01:00:46.054Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/774/large_smg00178651.jpg</image:loc><image:title>Ordinary mercury thermometer, 1801-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59021/three-speed-ci-type-hr-reduction-gear</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/40/large_smg00066215.jpg</image:loc><image:title>Three speed C.I type H.R reduction gear</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51334/coloured-sectional-drawing-of-lees-patent</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64603/moyen-infallaible-de-deriger-les-ballons</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/155/large_smg00000843.jpg</image:loc><image:title>Moyen infallaible de deriger les Ballons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64658/excavation-of-olive-mount-four-miles-from-liverpool</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/50/large_1900_0002_0003__0002_.jpg</image:loc><image:title>Excavation of Olive Mount, Four Miles From Liverpool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/49/large_1900_0002_0003__0001_.jpg</image:loc><image:title>Excavation of Olive Mount, Four Miles From Liverpool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/51/large_1900_0002_0003__0003_.jpg</image:loc><image:title>Excavation of Olive Mount, Four Miles From Liverpool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/246/large_smg00009097.jpg</image:loc><image:title>Excavation of Olive Mount, Four Miles From Liverpool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65934/engraving-exchange-buildings-and-nelsons-monument</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/290/large_1943_0341.jpg</image:loc><image:title>Engraving, &quot;Exchange Buildings and Nelson&apos;s Monument&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/237/large_smg00009088.jpg</image:loc><image:title>Engraving, &quot;Exchange Buildings and Nelson&apos;s Monument&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51332/thurstons-lubricating-oil-tester</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/429/large_smg00065846.jpg</image:loc><image:title>Thurston&apos;s lubricating oil tester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64655/coaches-andc-employed-on-the-railway</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/57/large_1900_0002_0007__0001_.jpg</image:loc><image:title>Coaches &amp;c, Employed on the Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/167/large_smg00009007.jpg</image:loc><image:title>Coaches &amp;c, Employed on the Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53511/dahlta-010-model-tacheometer-german-1970</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/422/large_smg00174537.jpg</image:loc><image:title>DAHLTA 010 model tacheometer, German, 1970</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65744/print-of-engraving-rainhill-bridge</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/796/large_1939_0204.jpg</image:loc><image:title>Print of engraving, &quot;Rainhill Bridge&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/233/large_smg00009084.jpg</image:loc><image:title>Print of engraving, &quot;Rainhill Bridge&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64600/steel-engraving-mr-beckways-machine-for-weighing-and-binding-hay</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/977/large_1985_0401.jpg</image:loc><image:title>Steel engraving, Mr Beckway&apos;s machine for weighing and binding hay</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/876/large_smg00004262.jpg</image:loc><image:title>Steel engraving, Mr Beckway&apos;s machine for weighing and binding hay</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60056/ogervoskys-geometrical-puzzle</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/337/12/large_smg00174618.jpg</image:loc><image:title>Ogervosky&apos;s geometrical puzzle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66179/entrance-of-the-railway-near-liverpool</loc><lastmod>2025-12-04T01:00:46.054Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/222/18/large_1956_0201.jpg</image:loc><image:title>Entrance of the Railway near Liverpool</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/248/large_smg00009099.jpg</image:loc><image:title>Entrance of the Railway near Liverpool</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65745/print-of-engraving-chat-moss</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/797/large_1939_0205.jpg</image:loc><image:title>Print of engraving, &quot;Chat Moss&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/232/large_smg00009083.jpg</image:loc><image:title>Print of engraving, &quot;Chat Moss&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67022/portrait-part-of-the-woodcroft-collection-gallery-of-portraits-etc-john-guttemberg-johannes-gutenberg-etching</loc><lastmod>2025-12-04T01:00:46.054Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/920/large_1983_1118.jpg</image:loc><image:title>Portrait, part of the Woodcroft Collection &quot;Gallery of Portraits&quot; etc John Guttemberg [Johannes Gutenberg] Etching</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/226/large_smg00007289.jpg</image:loc><image:title>Portrait, part of the Woodcroft Collection &quot;Gallery of Portraits&quot; etc John Guttemberg [Johannes Gutenberg] Etching</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co48112/metal-edge-plane</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/475/large_smg00065961.jpg</image:loc><image:title>Metal edge-plane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51520/model-of-water-tube-boiler-land-or-marine</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/804/large_smg00022219.jpg</image:loc><image:title>Model of Water Tube Boiler (Land or Marine)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64412/ncr-mechnical-cash-register-class-700-size-4227-1937-1938</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59010/universal-coupling-for-a-road-vehicle-1926</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/485/large_smg00066226.jpg</image:loc><image:title>Universal coupling, for a road vehicle, 1926</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65734/bas-relief-carved-on-wood-block-of-john-rennite</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/522/large_smg00007241__0001_.jpg</image:loc><image:title>Bas relief carved on wood block of John Rennite</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/523/large_smg00007241__0002_.jpg</image:loc><image:title>Bas relief carved on wood block of John Rennite</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64838/engraving-new-iron-bridge-civitavecchia</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/402/large_1985_2093.jpg</image:loc><image:title>Engraving. New Iron Bridge Civitavecchia</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/204/large_smg00005162.jpg</image:loc><image:title>Engraving. New Iron Bridge Civitavecchia</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62413/kdp-10-core-store</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/732/large_smg00276658.jpg</image:loc><image:title>KDP 10 core store</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/207/large_smg00276658.jpg</image:loc><image:title>KDP 10 core store</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64836/handbill-orlando-jones-and-co</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/329/large_1985_2091.jpg</image:loc><image:title>Handbill. Orlando Jones &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54855/de-saussure-hair-hygrometer-1815-1841</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/361/839/large_smg00177183.jpg</image:loc><image:title>De Saussure Hair Hygrometer, 1815-1841</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61569/hermetically-enclosed-dumb-bell-rotary-type-compressor</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/951/large_smg00064054.jpg</image:loc><image:title>Hermetically enclosed Dumb-Bell Rotary type Compressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54615/wilson-radio-integrator-an-actinometer-by-hicks</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59008/hardened-and-ground-steel-pinion</loc><lastmod>2025-12-04T01:00:45.374Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/324/large_smg00067010.jpg</image:loc><image:title>Hardened and ground steel pinion</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54616/paneth-upper-air-sampling-apparatus</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/220/large_smg00048739.jpg</image:loc><image:title>Paneth upper-air sampling apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53502/ewing-stadialtimeter</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/548/large_smg00176719.jpg</image:loc><image:title>Ewing Stadialtimeter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67040/tinted-lithograph-laying-bottom-of-tube-construction-of-the-victoria-bridge</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/934/large_1983_1190_0001.jpg</image:loc><image:title>Tinted lithograph, Laying Bottom of Tube (Construction of the Victoria Bridge)</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/243/large_smg00005216.jpg</image:loc><image:title>Tinted lithograph, Laying Bottom of Tube (Construction of the Victoria Bridge)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51324/piece-of-solid-drawn-brass-condenser-tube</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/217/large_smg00065869.jpg</image:loc><image:title>Piece of solid drawn brass condenser tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46589/specimen-welded-stainless-steel</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/153/large_smg00066738.jpg</image:loc><image:title>Specimen welded stainless steel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52654/sample-2-links-of-conveyor-chain-no-196-30323</loc><lastmod>2025-12-04T01:00:45.686Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/821/large_smg00064931.jpg</image:loc><image:title>Sample, 2 links of conveyor chain No. 196 303/23</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56390/positive-on-glass</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57481/plaster-replica-of-small-weight-465gm-weigall-catno31601</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61988/model-scale-18-of-hot-air-engine-of-the-cayley-type</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61732/coloured-sectional-drawing-of-water-pressure-pumping-engine</loc><lastmod>2025-12-04T01:00:45.803Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61993/stirlings-hot-air-engine-c-1816</loc><lastmod>2025-12-04T01:00:46.054Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/185/large_1923_0419__0002_.jpg</image:loc><image:title>Stirling&apos;s hot air engine, c. 1816.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/52/184/large_1923_0419__0001_.jpg</image:loc><image:title>Stirling&apos;s hot air engine, c. 1816.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/648/large_smg00021723.jpg</image:loc><image:title>Stirling&apos;s hot air engine, c. 1816.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58108/chinese-calipers-wooden-copy-9-ad</loc><lastmod>2025-12-04T01:00:46.054Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/794/large_smg00050157.jpg</image:loc><image:title>Chinese calipers, wooden, copy, 9 A.D.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61501/model-of-hydraulic-organ-blowing-engine</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/725/large_smg00064037.jpg</image:loc><image:title>Model of Hydraulic Organ Blowing engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67289/4-portrait-miniatures-or-limnings</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/279/302/large_1992_0725.jpg</image:loc><image:title>4 portrait miniatures or &apos;limnings&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/510/large_smg00007234__0001_.jpg</image:loc><image:title>4 portrait miniatures or &apos;limnings&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/511/large_smg00007234__0002_.jpg</image:loc><image:title>4 portrait miniatures or &apos;limnings&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65260/engraving-london-brigade-fire-engine-prince-albert</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/189/large_1988_0984.jpg</image:loc><image:title>Engraving: London Brigade fire engine Prince Albert</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/937/large_smg00000508.jpg</image:loc><image:title>Engraving: London Brigade fire engine Prince Albert</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52822/polymeter-plane-table-alidade-1873-1876</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/317/large_smg00178519.jpg</image:loc><image:title>Polymeter plane table alidade, 1873-1876</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65241/new-and-universal-dictionary-of-arts-and-sciences-calico-printing</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/111/large_smg00000752.jpg</image:loc><image:title>New and Universal Dictionary of Arts and Sciences: &apos;Calico printing&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67298/lime-kilns</loc><lastmod>2025-12-04T01:00:46.054Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/533/large_1992_1066.jpg</image:loc><image:title>Lime kilns</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59220/gyroscope</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/320/large_smg00067005.jpg</image:loc><image:title>Gyroscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64803/coloured-etching-the-montgolsier</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/527/large_1950_0303_0004__0001_.jpg</image:loc><image:title>Coloured etching. The Montgolsier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/528/large_1950_0303_0004__0002_.jpg</image:loc><image:title>Coloured etching. The Montgolsier</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/942/large_smg00004451.jpg</image:loc><image:title>Coloured etching. The Montgolsier</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67053/manchester</loc><lastmod>2025-12-04T01:00:46.054Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/249/110/large_1983_1339.jpg</image:loc><image:title>Manchester</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59218/component-consisting-of-two-hooks-welded-to-bar</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57039/utility-model-celestial-sphere-armillary-sphere</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/338/845/large_smg00032750.jpg</image:loc><image:title>Utility model celestial sphere (armillary sphere)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59219/model-of-gyroscopic-car</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/317/large_smg00067002.jpg</image:loc><image:title>Model of gyroscopic car</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65282/engraving-col-lithographes-cortege-industriel-de-strasbourg</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/199/large_1989_0064.jpg</image:loc><image:title>Engraving, col: Lithographes. Cortege Industriel de Strasbourg</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/546/large_smg00007861.jpg</image:loc><image:title>Engraving, col: Lithographes. Cortege Industriel de Strasbourg</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51093/cut-away-working-model-of-a-steam-engine</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/109/large_smg00022696.jpg</image:loc><image:title>Cut-away working model of a steam engine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54360/pair-of-collimator-magnets-ex-kew-observatory</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/423/large_smg00179195.jpg</image:loc><image:title>Pair of collimator magnets, ex Kew Observatory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/248/large_smg00179195.jpg</image:loc><image:title>Pair of collimator magnets, ex Kew Observatory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57650/egyptian-stone-5-necef-weight-truncated-cone</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/972/large_smg00050899.jpg</image:loc><image:title>Egyptian Stone 5 Necef weight; truncated cone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67074/clover-seed-rubber</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/328/large_1983_1436.jpg</image:loc><image:title>Clover seed rubber</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/873/large_smg00004259.jpg</image:loc><image:title>Clover seed rubber</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57870/haematite-weight-syrian</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/891/large_smg00050420.jpg</image:loc><image:title>Haematite weight, Syrian</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66392/print-london-bridge-with-the-houses-on-it</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/724/large_1979_0479.jpg</image:loc><image:title>Print - London Bridge with the houses on it</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/377/large_smg00005558.jpg</image:loc><image:title>Print - London Bridge with the houses on it</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57651/egyptian-stone-2-necef-weight</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/985/large_smg00050947.jpg</image:loc><image:title>Egyptian Stone 2 Necef weight</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52810/station-pointer</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/356/555/large_smg00174517.jpg</image:loc><image:title>Station pointer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56783/transparency-8x10-spiral-nebula-in-ursa-major</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54361/dip-needle</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/426/large_smg00179204.jpg</image:loc><image:title>Dip needle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66391/print-the-old-and-new-london-bridges</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/723/large_1979_0478.jpg</image:loc><image:title>Print `The Old and New London-Bridges</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/366/large_smg00005546.jpg</image:loc><image:title>Print `The Old and New London-Bridges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61765/coloured-sectional-drawing-of-bucket-and-plunger-pump-for-waterworks</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54125/ti-554-power-control-unit-by-techno-instruments</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/844/large_smg00178972.jpg</image:loc><image:title>TI 554 power control unit by Techno Instruments</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59209/model-of-hand-driven-intermittent-opposite-direction-rotary-motion-apparatus</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/238/large_smg00066884.jpg</image:loc><image:title>Model of hand-driven intermittent opposite direction rotary motion apparatus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55456/pocket-magnetic-compass</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/988/large_1916_0076.jpg</image:loc><image:title>Pocket magnetic compass</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/760/large_smg00063715.jpg</image:loc><image:title>Pocket magnetic compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57897/bronze-bushel-measure-engraved-liberty-of-st-ethelred</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/694/large_smg00051683.jpg</image:loc><image:title>Bronze Bushel measure, engraved: ....&quot;Liberty of St. Ethelred...&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51515/model-of-thompson-water-tube-boiler-and-superheater</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/819/large_smg00066744.jpg</image:loc><image:title>Model, of Thompson Water Tube Boiler and Superheater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67237/spooners-protean-views-no2-a-snow-scene</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/232/large_1992_0164__0003_.jpg</image:loc><image:title>Spooner&apos;s Protean Views No.2: A snow scene</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/231/large_1992_0164__0002_.jpg</image:loc><image:title>Spooner&apos;s Protean Views No.2: A snow scene</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/230/large_1992_0164__0001_.jpg</image:loc><image:title>Spooner&apos;s Protean Views No.2: A snow scene</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/908/large_smg00004404.jpg</image:loc><image:title>Spooner&apos;s Protean Views No.2: A snow scene</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52602/model-of-taylors-geared-steam-winch</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/87/large_smg00064927.jpg</image:loc><image:title>Model of Taylor&apos;s geared Steam Winch</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66146/aerial-steam-carriage</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/635/large_1950_0312_0002__0002_.jpg</image:loc><image:title>Aerial Steam carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/221/634/large_1950_0312_0002__0001_.jpg</image:loc><image:title>Aerial Steam carriage</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/996/large_smg00004518.jpg</image:loc><image:title>Aerial Steam carriage</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66388/gas-works-near-the-regents-canal</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/721/large_1979_0476_0004__0002_.jpg</image:loc><image:title>Gas Works near the Regent&apos;s Canal</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/720/large_1979_0476_0004__0001_.jpg</image:loc><image:title>Gas Works near the Regent&apos;s Canal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59001/avamore-reduction-gear-part-sectioned</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/37/large_smg00066208.jpg</image:loc><image:title>Avamore Reduction Gear, part sectioned</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65036/lithograph-dannemora-grufvor</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/983/large_1987_0219.jpg</image:loc><image:title>Lithograph, &quot;Dannemora Grufvor&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/241/large_smg00001660.jpg</image:loc><image:title>Lithograph, &quot;Dannemora Grufvor&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58152/double-pendulum-postal-balance</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/314/961/large_smg00028015.jpg</image:loc><image:title>Double pendulum postal balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67234/lithograph-stonemason</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/386/large_1992_0161.jpg</image:loc><image:title>Lithograph: Stonemason</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/799/large_smg00000302.jpg</image:loc><image:title>Lithograph: Stonemason</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64827/engraving-depicting-sunderland-bridge</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/271/521/large_1985_2120.jpg</image:loc><image:title>Engraving depicting Sunderland Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/263/large_smg00005239.jpg</image:loc><image:title>Engraving depicting Sunderland Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64824/lithograph-the-suspension-bridge-over-the-menai</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/271/517/large_1985_2117.jpg</image:loc><image:title>Lithograph. The suspension bridge over the Menai</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/242/large_smg00005215.jpg</image:loc><image:title>Lithograph. The suspension bridge over the Menai</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58727/roller-bearing-plummer-block-for-1-12-shaft</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/479/large_smg00066214.jpg</image:loc><image:title>Roller bearing plummer block for 1 1/2&quot; shaft.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58724/specimens-illustrating-the-woodruff-keying-system</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/464/large_smg00065885.jpg</image:loc><image:title>Specimens illustrating the Woodruff keying system</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58147/nivoc-trademark-aperiodic-analytical-balance-made-by-w-and-j-george-and-becker-ltd</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65296/belgique-industrielle-fabrique-de-porcelaines-blanches-et-decorees</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/193/large_1989_0044_0003.jpg</image:loc><image:title>Belgique Industrielle: Fabrique de porcelaines blanches et decorees</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58389/pencil-drawing-of-bow-and-string-girder-bridge</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/758/large_1877_0431.jpg</image:loc><image:title>Pencil drawing of bow and string girder bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66144/the-willman-airship</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/993/large_1950_0307_0008.jpg</image:loc><image:title>The Willman Airship</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/21/large_smg00004543.jpg</image:loc><image:title>The Willman Airship</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67233/lithograph-some-col</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/385/large_1992_0160__0002_.jpg</image:loc><image:title>Lithograph, some col.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/383/large_1992_0160__0001_.jpg</image:loc><image:title>Lithograph, some col.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/884/large_smg00006321.jpg</image:loc><image:title>Lithograph, some col.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65032/coloured-lithograph-north-american-mine</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/335/large_1987_0188.jpg</image:loc><image:title>Coloured lithograph. North American Mine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/975/large_1987_0188.jpg</image:loc><image:title>Coloured lithograph. North American Mine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/251/large_smg00001670.jpg</image:loc><image:title>Coloured lithograph. North American Mine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65274/lithograph-col-kennard-and-sons</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/197/large_1989_0063.jpg</image:loc><image:title>Lithograph, col.: Kennard &amp; Sons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60463/hams-ullage-rule</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/615/large_smg00030130.jpg</image:loc><image:title>Ham&apos;s Ullage rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60464/hams-proof-rule</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/614/large_smg00030129.jpg</image:loc><image:title>Ham&apos;s proof rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65250/carlsviks-fabriker</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/187/large_1988_0976_0002.jpg</image:loc><image:title>Carlsviks Fabriker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/278/large_smg00005261.jpg</image:loc><image:title>Carlsviks Fabriker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67452/print-plain-dover-castle-with-the-setting-off-of-the-balloon-to-calais-in-january</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/129/large_1950_0299_0008.jpg</image:loc><image:title>Print, plain. Dover Castle with the setting off of the balloon to Calais in January</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/354/large_smg00001832.jpg</image:loc><image:title>Print, plain. Dover Castle with the setting off of the balloon to Calais in January</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66143/clement-bayards-flight-from-paris-to-london</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/992/large_1950_0307_0006.jpg</image:loc><image:title>Clement Bayard&apos;s flight from Paris to London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/10/large_smg00004532.jpg</image:loc><image:title>Clement Bayard&apos;s flight from Paris to London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66120/balloon-ascent-at-cremorne-gardens</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/484/large_smg00014938.jpg</image:loc><image:title>Balloon ascent at Cremorne Gardens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65251/rosenlunds-fabriker</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/188/large_1988_0976_0003.jpg</image:loc><image:title>Rosenlunds Fabriker</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/280/large_smg00005264.jpg</image:loc><image:title>Rosenlunds Fabriker</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60465/hams-combined-ullaging-and-proof-rule</loc><lastmod>2025-12-04T01:00:47.626Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/616/large_smg00030131.jpg</image:loc><image:title>Ham&apos;s combined ullaging and proof rule</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67232/goupilgravure-the-smithy</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/384/large_1992_0159.jpg</image:loc><image:title>Goupilgravure: The Smithy</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56550/scale-model-showing-the-orbit-of-halleys-comet-1910-1915</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/322/large_1915_0042.jpg</image:loc><image:title>Scale model showing the orbit of Halley&apos;s Comet, 1910-1915</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53029/surveyor-magnetic-trough-compass-french-1801-1900</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/686/large_smg00177839.jpg</image:loc><image:title>Surveyor&apos; magnetic Trough Compass, French, 1801-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56552/demonstration-model-to-explain-the-principle-of-the-foucault-pendulum</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/322/457/large_smg00031314.jpg</image:loc><image:title>Demonstration model to explain the principle of the Foucault pendulum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55680/no8-phoenix-log-line</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/599/large_smg00021061.jpg</image:loc><image:title>No.8 &quot;Phoenix&quot; log line</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66142/the-parseval-iii</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/990/large_1950_0307_0002.jpg</image:loc><image:title>The Parseval III</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/997/large_smg00004519.jpg</image:loc><image:title>The Parseval III</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66119/voyage-particuliar-de-m-charles</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/946/large_1950_0301_0005.jpg</image:loc><image:title>Voyage Particuliar de M Charles</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/338/large_smg00001811.jpg</image:loc><image:title>Voyage Particuliar de M Charles</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67449/print-plain-le-voyageur-aerien-allant-a-contre-vent</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/126/large_1950_0299_0004.jpg</image:loc><image:title>Print, plain. Le Voyageur Aerien allant a contre vent</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/352/large_smg00001830.jpg</image:loc><image:title>Print, plain. Le Voyageur Aerien allant a contre vent</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65295/belgique-industrielle-fabrique-de-porcelaines-blanches-et-decorees</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/192/large_1989_0044_0002.jpg</image:loc><image:title>Belgique Industrielle: Fabrique de porcelaines blanches et decorees</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67428/a-correct-view-of-the-new-machine-for-winding-up-the-ladies</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/556/large_1994_1174__0002_.jpg</image:loc><image:title>A correct view of the new machine for winding up the ladies</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/555/large_1994_1174__0001_.jpg</image:loc><image:title>A correct view of the new machine for winding up the ladies</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/89/large_smg00004694.jpg</image:loc><image:title>A correct view of the new machine for winding up the ladies</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67427/a-pavior</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/554/large_1994_1173.jpg</image:loc><image:title>A Pavior</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/929/large_smg00006405.jpg</image:loc><image:title>A Pavior</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67448/print-plain-partie-du-champ-de-mars-le-2-mars</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/125/large_1950_0299_0003.jpg</image:loc><image:title>Print, plain. Partie du Champ de Mars le 2 Mars</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/350/large_smg00001828.jpg</image:loc><image:title>Print, plain. Partie du Champ de Mars le 2 Mars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67425/cloth-dresser</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/552/large_1994_1171__0001_.jpg</image:loc><image:title>Cloth Dresser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/553/large_1994_1171__0002_.jpg</image:loc><image:title>Cloth Dresser</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/222/large_smg00007285.jpg</image:loc><image:title>Cloth Dresser</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65028/lithograph-the-niagara-fall-suspension-bridge</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/403/large_1987_0198.jpg</image:loc><image:title>Lithograph. The Niagara Fall Suspension Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/203/large_smg00005160.jpg</image:loc><image:title>Lithograph. The Niagara Fall Suspension Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65245/new-and-universal-dictionary-of-arts-and-sciences-malt-distillery</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/181/large_1988_0974_0005.jpg</image:loc><image:title>New and Universal Dictionary of Arts and Sciences: &apos;Malt Distillery&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67424/a-flint</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/551/large_1994_1170.jpg</image:loc><image:title>A Flint</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/928/large_smg00006404.jpg</image:loc><image:title>A Flint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58751/self-aligning-double-row-radial-bearing</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/508/large_smg00066251.jpg</image:loc><image:title>Self aligning double row radial bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58716/wooden-model-of-wall-bracket</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/242/large_smg00066888.jpg</image:loc><image:title>Wooden model of wall bracket</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58997/hollman-combined-journal-and-thrust-roller-bearing</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/510/large_smg00066253.jpg</image:loc><image:title>Hollman combined journal and thrust roller bearing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67446/premiere-experience-mecanique-et-aerostatique-de-m-blanchard</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/123/large_1950_0299_0001.jpg</image:loc><image:title>Premiere Experience Mecanique et Aerostatique de M. Blanchard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/353/large_smg00001831.jpg</image:loc><image:title>Premiere Experience Mecanique et Aerostatique de M. Blanchard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57666/5-ft-tubular-glass-line-standard-of-1842</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65082/letter-combe-barbour-and-combe-of-belfast-to-r-jenkins</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/999/large_1987_0513.jpg</image:loc><image:title>Letter: Combe, Barbour and Combe of Belfast, [to] R. Jenkins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/679/large_smg00005262__0001_.jpg</image:loc><image:title>Letter: Combe, Barbour and Combe of Belfast, [to] R. Jenkins</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/680/large_smg00005262__0002_.jpg</image:loc><image:title>Letter: Combe, Barbour and Combe of Belfast, [to] R. Jenkins</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65001/looking-at-the-comet-till-you-get-a-criek-in-the-neck</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/156/large_smg00000846.jpg</image:loc><image:title>Looking at the Comet till you get a criek in the neck</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/28/910/large_1986_1602.jpg</image:loc><image:title>Looking at the Comet till you get a criek in the neck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66112/print-coloured-remarque-sur-le-balon-aerostatique-de-m-blanchard-comme-il-etoit-projette</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/127/large_1950_0299_0005.jpg</image:loc><image:title>Print, coloured. Remarque sur le Balon aerostatique de M. Blanchard comme il etoit projette</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/349/large_smg00001827.jpg</image:loc><image:title>Print, coloured. Remarque sur le Balon aerostatique de M. Blanchard comme il etoit projette</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66575/engraving-view-of-the-sunk-pier-and-arches-at-westminster-bridge</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/237/735/large_1980_1261.jpg</image:loc><image:title>Engraving: View of the Sunk Pier and Arches at Westminster Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/576/large_smg00016657.jpg</image:loc><image:title>Engraving: View of the Sunk Pier and Arches at Westminster Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66595/lithograph-printed-by-c-hullmandel-after-t-brookes-a-west-view-of-the-house-and-manufacturies-of-enoch-wood-and-sons</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/51/large_1980_1915.jpg</image:loc><image:title>Lithograph: Printed by C. Hullmandel after T. Brookes. A West View of the House and Manufacturies of Enoch Wood &amp; Sons</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64397/electric-mains-table-lighter</loc><lastmod>2025-12-04T01:00:47.741Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/871/large_smg00211026.jpg</image:loc><image:title>Electric mains table lighter</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/537/large_smg00211026.jpg</image:loc><image:title>Electric mains table lighter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65261/wells-lamp-filler</loc><lastmod>2025-12-04T01:00:47.828Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/192/large_smg00000943.jpg</image:loc><image:title>Wells&apos; Lamp Filler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66136/print-plain-the-natives-of-tornea-lapmark</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/874/large_1950_0305_0002.jpg</image:loc><image:title>Print, plain. The natives of Tornea Lapmark</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/696/large_smg00003454.jpg</image:loc><image:title>Print, plain. The natives of Tornea Lapmark</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66378/watercolour-signed-s-cook-showing-an-engine-house-on-river-bank</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/577/large_1979_0408.jpg</image:loc><image:title>Watercolour signed `S Cook&apos; showing an engine house on river bank</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59632/automultiplicateur-eggis</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/803/large_smg00051678.jpg</image:loc><image:title>Automultiplicateur Eggis</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66135/print-the-new-london-bridge-as-it-appeared-when-opened-in-the-presence-of-their-majesties-on-the-1st-august</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/870/large_1950_0304_0016.jpg</image:loc><image:title>Print, The New London Bridge as it appeared when opened in the presence of Their Majesties on the 1st August</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/956/large_smg00004470.jpg</image:loc><image:title>Print, The New London Bridge as it appeared when opened in the presence of Their Majesties on the 1st August</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66747/penrhyn-slate-quarries-near-bangor</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/43/630/large_1982_0573.jpg</image:loc><image:title>Penrhyn Slate Quarries, near Bangor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/275/large_smg00001697.jpg</image:loc><image:title>Penrhyn Slate Quarries, near Bangor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67019/engraved-share-certificate-middleton-and-tange-cotton-mill-co-ltd</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/918/large_1983_0888.jpg</image:loc><image:title>Engraved share certificate, Middleton and Tange Cotton Mill Co. Ltd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/110/large_smg00004785.jpg</image:loc><image:title>Engraved share certificate, Middleton and Tange Cotton Mill Co. Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66132/print-coloured-opening-of-new-london-bridge</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/868/large_1950_0304_0013.jpg</image:loc><image:title>Print, coloured. Opening of New London Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/952/large_smg00004465.jpg</image:loc><image:title>Print, coloured. Opening of New London Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63248/national-semiconductor-852-pocket-electronic-calculator</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/485/large_smg00184695.jpg</image:loc><image:title>National Semiconductor 852 pocket electronic calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64576/hand-coloured-etching-balloon-constructed-by-samuel-paully</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/208/large_smg00000963.jpg</image:loc><image:title>Hand coloured etching, balloon constructed by Samuel Paully</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65283/aquatint-krapperup</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/198/large_1989_0065.jpg</image:loc><image:title>Aquatint: Krapperup</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/862/large_smg00004248.jpg</image:loc><image:title>Aquatint: Krapperup</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67012/engraved-share-certificate-of-the-california-venture-oil-co</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/915/large_1983_0877.jpg</image:loc><image:title>Engraved share certificate of the California-Venture Oil Co.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/881/large_smg00006312.jpg</image:loc><image:title>Engraved share certificate of the California-Venture Oil Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64566/copper-engraving-the-barons-departure-on-a-flying-dragon</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/775/large_1985_0332.jpg</image:loc><image:title>Copper engraving, The Baron&apos;s departure on a Flying Dragon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/937/large_smg00004444.jpg</image:loc><image:title>Copper engraving, The Baron&apos;s departure on a Flying Dragon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67253/portrait-photograph-of-woodcroft-bennett-frs</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/403/large_1992_0216.jpg</image:loc><image:title>Portrait photograph of Woodcroft Bennett F.R.S.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/178/large_smg00011059__0001_.jpg</image:loc><image:title>Portrait photograph of Woodcroft Bennett F.R.S.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/657/179/large_smg00011059__0002_.jpg</image:loc><image:title>Portrait photograph of Woodcroft Bennett F.R.S.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66997/astronomical-observatory</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/20/large_1980_0679.jpg</image:loc><image:title>Astronomical Observatory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/145/large_smg00000829.jpg</image:loc><image:title>Astronomical Observatory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66743/lithograph-coloured-craigleith-quarry</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/248/large_1982_0569.jpg</image:loc><image:title>Lithograph, coloured, Craigleith Quarry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/824/large_smg00000305.jpg</image:loc><image:title>Lithograph, coloured, Craigleith Quarry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65081/earles-cement-works-hull</loc><lastmod>2025-12-04T01:00:48.987Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/998/large_1987_0512.jpg</image:loc><image:title>Earle&apos;s Cement Works, Hull</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/392/large_smg00006318__0001_.jpg</image:loc><image:title>Earle&apos;s Cement Works, Hull</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/393/large_smg00006318__0002_.jpg</image:loc><image:title>Earle&apos;s Cement Works, Hull</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65073/etching-blackfriars-bridge-under-construction</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/372/large_smg00005553.jpg</image:loc><image:title>Etching: [Blackfriars] Bridge under construction</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56943/ancient-astronomy</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66742/aquatint-coloured-black-marble-quarry</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/322/large_1982_0568.jpg</image:loc><image:title>Aquatint, coloured, Black Marble Quarry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/277/large_smg00001699.jpg</image:loc><image:title>Aquatint, coloured, Black Marble Quarry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64320/crane-hook</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/317/89/large_smg00064932.jpg</image:loc><image:title>Crane hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54533/electrically-indicating-micrometer-hair-hygrometer-1924</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/909/large_smg00052223.jpg</image:loc><image:title>Electrically indicating micrometer hair hygrometer, 1924</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65071/etching-hydraulics-the-science-of-that-philosophy-which-treats-of-the-motion-of-fluids-and-the-art-of-conveying-water</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/31/large_1987_0499.jpg</image:loc><image:title>Etching, Hydraulics - the science of that philosophy which treats of the motion of fluids and the art of conveying water</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/103/large_smg00000737.jpg</image:loc><image:title>Etching, Hydraulics - the science of that philosophy which treats of the motion of fluids and the art of conveying water</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co46556/american-pattern-tap-wrench</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63243/sinclair-cambridge-programmable-pocket-electronic-calculator</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/183/large_smg00186930.jpg</image:loc><image:title>Sinclair &quot;Cambridge Programmable&quot; pocket electronic calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57805/replica-set-of-7-egyptian-gold-dust-measures-in-bronze</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/993/large_smg00050957.jpg</image:loc><image:title>Replica, set of 7 Egyptian gold dust measures in bronze</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66328/refractory-brick-works-ruabon</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/390/large_smg00006317__0001_.jpg</image:loc><image:title>Refractory Brick Works, Ruabon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/652/391/large_smg00006317__0002_.jpg</image:loc><image:title>Refractory Brick Works, Ruabon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57442/small-spring-pocket-balance-with-hook</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/930/large_smg00051370.jpg</image:loc><image:title>Small spring pocket balance with hook</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63229/solar-powered-electronic-calculator</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/488/large_smg00184698.jpg</image:loc><image:title>Solar powered electronic calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51057/horizontal-steam-engine-with-corliss-valve-gear-1899</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66327/view-of-box-moor-herts</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/232/541/large_1978_0358.jpg</image:loc><image:title>View of Box Moor Herts</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/582/large_smg00009802.jpg</image:loc><image:title>View of Box Moor Herts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51293/porte-manville-electric-governor</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/544/large_smg00211295.jpg</image:loc><image:title>Porte Manville electric governor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65236/engraving-forge-a-fabriquer-des-clous</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/647/large_1988_0970.jpg</image:loc><image:title>Engraving, Forge a fabriquer des clous.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64367/protective-metal-matchbox-leather-covered</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/753/large_smg00210765.jpg</image:loc><image:title>Protective metal matchbox, leather covered</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65888/printed-form</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/26/313/large_1943_0251.jpg</image:loc><image:title>Printed Form</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/595/large_1943_0251__0001_.jpg</image:loc><image:title>Printed Form</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/253/large_smg00001672.jpg</image:loc><image:title>Printed Form</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65237/das-innere-eines-stenkohlenbergwerks-bei-newcastle</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/216/large_smg00000977.jpg</image:loc><image:title>Das Innere eines Stenkohlenbergwerks bei Newcastle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59629/pangborn-adding-machine-the-calculator</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/860/large_smg00052557.jpg</image:loc><image:title>Pangborn adding machine (&quot;The Calculator&quot;)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63226/anita-electronic-calculating-machine-model-lt4</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/378/865/large_smg00078939.jpg</image:loc><image:title>Anita electronic calculating machine, model LT4</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66787/portrait-of-john-hunter-1728-1793-surgeon-united-kingdom-1830-1839</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/433/large_1982_1113.jpg</image:loc><image:title>Portrait of John Hunter (1728-1793) surgeon, United Kingdom, 1830-1839</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/275/large_1982_1113.jpg</image:loc><image:title>Portrait of John Hunter (1728-1793) surgeon, United Kingdom, 1830-1839</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/68/large_smg00008890.jpg</image:loc><image:title>Portrait of John Hunter (1728-1793) surgeon, United Kingdom, 1830-1839</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55600/cole-pattern-sun-compass-with-vertical-gnomon-on-adjustable-metal-fixtures</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/36/172/large_1946_0005.jpg</image:loc><image:title>&apos;Cole Pattern&apos; sun compass with vertical gnomon on adjustable metal fixtures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/884/large_1946_0005__0003_.jpg</image:loc><image:title>&apos;Cole Pattern&apos; sun compass with vertical gnomon on adjustable metal fixtures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/883/large_1946_0005__0002_.jpg</image:loc><image:title>&apos;Cole Pattern&apos; sun compass with vertical gnomon on adjustable metal fixtures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/882/large_1946_0005__0001_.jpg</image:loc><image:title>&apos;Cole Pattern&apos; sun compass with vertical gnomon on adjustable metal fixtures</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/757/large_smg00063712.jpg</image:loc><image:title>&apos;Cole Pattern&apos; sun compass with vertical gnomon on adjustable metal fixtures</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64794/sic-ibur-and-astra-experience-du-vaissau-volant-de-m-blanchard</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/721/large_1938_0288.jpg</image:loc><image:title>Sic ibur and astra. Experience du vaissau volant de M. Blanchard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/359/large_smg00001839.jpg</image:loc><image:title>Sic ibur and astra. Experience du vaissau volant de M. Blanchard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64387/petrol-lighter-ronson-standard-c1950</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/768/large_smg00210780.jpg</image:loc><image:title>Petrol lighter, Ronson Standard, c.1950</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64552/chromolithograph-fire-fire-the-london-county-council-to-the-rescue</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/555/large_1984_1762.jpg</image:loc><image:title>Chromolithograph, Fire! Fire! The London County Council to the Rescue</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/932/large_smg00000496.jpg</image:loc><image:title>Chromolithograph, Fire! Fire! The London County Council to the Rescue</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66785/lithograph-view-of-the-entrance-of-the-suspension-bridge-at-hammersmith</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/274/large_1982_1111.jpg</image:loc><image:title>Lithograph, View of the entrance of the suspension bridge at Hammersmith</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/534/large_smg00005779.jpg</image:loc><image:title>Lithograph, View of the entrance of the suspension bridge at Hammersmith</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63222/elsimate-solar-cell-calculator</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/380/865/large_smg00186936.jpg</image:loc><image:title>&quot;Elsimate&quot; solar cell calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co57855/white-jade-weight-chinese</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/327/971/large_smg00050898.jpg</image:loc><image:title>White jade weight, Chinese</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64792/the-only-authentic-sketch-of-the-ascent-of-the-vauxhall-balloon-with-mr-cockings-parachute</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/44/large_1936_0461.jpg</image:loc><image:title>The only authentic sketch of the ascent of the Vauxhall balloon with Mr Cocking&apos;s parachute</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/135/large_1936_0461__0001_.jpg</image:loc><image:title>The only authentic sketch of the ascent of the Vauxhall balloon with Mr Cocking&apos;s parachute</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/137/large_1936_0461__0002_.jpg</image:loc><image:title>The only authentic sketch of the ascent of the Vauxhall balloon with Mr Cocking&apos;s parachute</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/985/large_smg00004505.jpg</image:loc><image:title>The only authentic sketch of the ascent of the Vauxhall balloon with Mr Cocking&apos;s parachute</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67243/the-costume-of-yorkshire-rape-threshing</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/392/large_1992_0170__0001_.jpg</image:loc><image:title>The Costume of Yorkshire, Rape Threshing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/394/large_1992_0170__0002_.jpg</image:loc><image:title>The Costume of Yorkshire, Rape Threshing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/871/large_smg00004257.jpg</image:loc><image:title>The Costume of Yorkshire, Rape Threshing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65881/coloured-lithograph-liverpool-views-no5-railway</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/214/572/large_1943_0242.jpg</image:loc><image:title>Coloured lithograph &quot;Liverpool Views No.5. Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/222/large_smg00009073.jpg</image:loc><image:title>Coloured lithograph &quot;Liverpool Views No.5. Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67242/the-fool-plough</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/391/large_1992_0169__0001_.jpg</image:loc><image:title>The Fool Plough</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/393/large_1992_0169__0002_.jpg</image:loc><image:title>The Fool Plough</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/866/large_smg00004252.jpg</image:loc><image:title>The Fool Plough</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64793/the-eagle-airship-c-1834-coloured-lithograph</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/6/large_1937_0652.jpg</image:loc><image:title>&apos;The Eagle&apos;, Airship c 1834. Coloured lithograph.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/211/large_smg00000966.jpg</image:loc><image:title>&apos;The Eagle&apos;, Airship c 1834. Coloured lithograph.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64383/cylindrical-tin-container-for-prices-coloured-tapers</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/959/large_smg00225388.jpg</image:loc><image:title>Cylindrical tin container for Price&apos;s coloured tapers</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51496/model-of-fire-tube-boiler-1878</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/686/large_1950_0152__0002_.jpg</image:loc><image:title>Model, of Fire Tube Boiler, 1878</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/685/large_1950_0152__0001_.jpg</image:loc><image:title>Model, of Fire Tube Boiler, 1878</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/53/687/large_1950_0152__0003_.jpg</image:loc><image:title>Model, of Fire Tube Boiler, 1878</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65230/37-stereoscopic-cards-photographs-of-mining</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63239/sinclair-enterprise-programmable-pocket-calculator</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/184/large_smg00186931.jpg</image:loc><image:title>Sinclair enterprise programmable pocket calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65207/engraving-a-country-blacksmith-cw-sharpe-after-turner</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/598/large_1988_0446_0003.jpg</image:loc><image:title>Engraving: A country blacksmith. C.W. Sharpe after Turner</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65231/frys-chocolate-creams-cakes-fancy-boxes</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/643/large_1988_0965.jpg</image:loc><image:title>Fry&apos;s Chocolate Creams = Cakes = Fancy Boxes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51271/single-wheel-delta-metal-strip-radial-flow-blades</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/855/large_smg00064705.jpg</image:loc><image:title>Single wheel delta metal strip radial flow blades</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65208/a-kiln-for-burning-coke-near-maidstone-kent</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/31/438/large_1988_0446_0004.jpg</image:loc><image:title>A kiln for burning coke near Maidstone Kent</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64140/hewlett-packard-hp-45-electronic-calculator-1973</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/380/895/large_smg00189841.jpg</image:loc><image:title>Hewlett-Packard HP 45 Electronic Calculator, 1973</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64382/cylindrical-match-holder</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/474/575/large_smg00297167.jpg</image:loc><image:title>Cylindrical match-holder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/831/large_smg00297167.jpg</image:loc><image:title>Cylindrical match-holder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/454/721/large_smg00122404.jpg</image:loc><image:title>Cylindrical match-holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54310/inertia-bar-for-use-with-unifilar-magnetometer</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/413/large_smg00179175.jpg</image:loc><image:title>Inertia bar for use with unifilar magnetometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65674/galileo</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/762/large_1931_0797__0001_.jpg</image:loc><image:title>Galileo</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/21/761/large_1931_0797.jpg</image:loc><image:title>Galileo</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/29/406/large_1931_0797__0002_.jpg</image:loc><image:title>Galileo</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/918/large_b700707.jpg</image:loc><image:title>Galileo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56732/glass-positive</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53007/marching-compass</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/139/large_smg00173067.jpg</image:loc><image:title>Marching compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66764/letterpress-and-woodblock-the-grand-menai-suspension-bridge-1825-j-brown</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/266/large_1982_0699.jpg</image:loc><image:title>Letterpress and Woodblock. The Grand Menai Suspension Bridge (1825). J. Brown</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/241/large_smg00005214.jpg</image:loc><image:title>Letterpress and Woodblock. The Grand Menai Suspension Bridge (1825). J. Brown</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65658/small-etching-of-a-labourer-using-a-breast-plough</loc><lastmod>2025-12-04T01:00:50.242Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/205/445/large_1926_0995.jpg</image:loc><image:title>Small etching of a labourer using a breast plough</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/877/large_smg00004263.jpg</image:loc><image:title>Small etching of a labourer using a breast plough</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53003/level-and-angle-indicator-by-fletcher-and-sinclair</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/193/large_smg00174508.jpg</image:loc><image:title>Level and angle indicator by Fletcher and Sinclair</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64586/etching-la-metamorphose</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/808/large_1985_0351.jpg</image:loc><image:title>Etching. La Metamorphose</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/88/large_smg00004693.jpg</image:loc><image:title>Etching. La Metamorphose</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64583/hand-coloured-aquatint-six-views-of-the-opening-of-the-new-london-bridge</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/795/large_1985_0349.jpg</image:loc><image:title>Hand Coloured Aquatint, six views of the opening of the New London Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/953/large_smg00004466.jpg</image:loc><image:title>Hand Coloured Aquatint, six views of the opening of the New London Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53002/pocket-compass</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/151/large_smg00173080.jpg</image:loc><image:title>Pocket compass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66534/sir-oliver-lodge</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/236/864/large_1980_1020.jpg</image:loc><image:title>Sir Oliver Lodge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/413/large_smg00001971.jpg</image:loc><image:title>Sir Oliver Lodge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53487/gauss-chip</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/416/large_smg00174528.jpg</image:loc><image:title>Gauss chip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65203/system-of-optics-or-the-doctrine-of-light-colours</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/594/large_1988_0333_0011.jpg</image:loc><image:title>System of Optics, or the Doctrine of Light Colours</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/674/large_smg00008005.jpg</image:loc><image:title>System of Optics, or the Doctrine of Light Colours</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53486/gilligan-chip-for-10-12-channels-dual-frequency</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/417/large_smg00174529.jpg</image:loc><image:title>Gilligan chip, for 10-12 channels, dual frequency</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55402/true-course-finder</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/35/558/large_1876_0771__0001_.jpg</image:loc><image:title>True-course finder</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/17/large_smg00063707.jpg</image:loc><image:title>True-course finder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64378/jon-stickless-match-lighter-with-nineteen-match-head-pellets</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/485/843/large_smg00297199.jpg</image:loc><image:title>Jon stickless match lighter with nineteen match head pellets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65201/the-street-rhubarb-and-spice-seller</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/592/large_1988_0333_0009.jpg</image:loc><image:title>The Street Rhubarb and Spice Seller</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/893/large_smg00006334.jpg</image:loc><image:title>The Street Rhubarb and Spice Seller</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66798/the-costume-of-great-britain-pottery</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/22/52/large_1982_1280_0001.jpg</image:loc><image:title>The Costume of Great Britain: Pottery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52599/model-of-travelling-crane</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/428/large_smg00064924.jpg</image:loc><image:title>Model of Travelling Crane</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62534/colour-monitor</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56733/glass-positive</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64377/self-igniting-matches-by-british-pullmatch-co-ltd</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/742/large_smg00210704.jpg</image:loc><image:title>Self igniting matches, by  British Pullmatch Co. Ltd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co62537/diode-address-matrix-1962</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/457/238/large_smg00279302.jpg</image:loc><image:title>Diode address matrix, 1962.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/461/262/large_smg00279302.jpg</image:loc><image:title>Diode address matrix, 1962.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51020/model-scale-18-semi-portable-overtype-engine-by-robey-and-co</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/547/large_smg00012625.jpg</image:loc><image:title>Model (Scale 1:8), semi-portable overtype engine, by Robey &amp; Co.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66796/ironbridge-drawn-from-nature-and-on-stone-by-ic-bayliss-printed-by-c-hullmandel-c1856-1-print-lithograph</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/277/769/large_1982_1279__0002_.jpg</image:loc><image:title>Ironbridge. Drawn from Nature and on Stone by I.C. Bayliss; Printed by C. Hullmandel. - [c1856]. - 1 print: lithograph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/277/767/large_1982_1279__0001_.jpg</image:loc><image:title>Ironbridge. Drawn from Nature and on Stone by I.C. Bayliss; Printed by C. Hullmandel. - [c1856]. - 1 print: lithograph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/259/large_smg00005232.jpg</image:loc><image:title>Ironbridge. Drawn from Nature and on Stone by I.C. Bayliss; Printed by C. Hullmandel. - [c1856]. - 1 print: lithograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64712/the-ceremonies-observed-in-every-province-and-city-of-china-on-the-occasion-of-an-eclipse</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/62/large_1985_1099__0002_.jpg</image:loc><image:title>The ceremonies observed in every province and city of China on the occasion of an eclipse</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/63/large_1985_1099__0001_.jpg</image:loc><image:title>The ceremonies observed in every province and city of China on the occasion of an eclipse</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/194/large_smg00009041.jpg</image:loc><image:title>The ceremonies observed in every province and city of China on the occasion of an eclipse</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54337/sixteen-inertia-rings</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/378/large_smg00178671.jpg</image:loc><image:title>Sixteen inertia rings</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66519/lithograph-pont-du-gard</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/55/382/large_1980_0948.jpg</image:loc><image:title>Lithograph: Pont du Gard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/641/large_smg00005171__0001_.jpg</image:loc><image:title>Lithograph: Pont du Gard</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/642/smg00005171__0002_.jpg</image:loc><image:title>Lithograph: Pont du Gard</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65200/colour-print</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/273/593/large_1988_0333_0008.jpg</image:loc><image:title>Colour print</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/672/large_smg00008003.jpg</image:loc><image:title>Colour print</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54338/six-inertia-bars</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/383/large_smg00178677.jpg</image:loc><image:title>Six inertia bars</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66794/the-iron-bridge-near-coalbrookdale</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/245/283/large_1982_1277.jpg</image:loc><image:title>The Iron Bridge near Coalbrookdale</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/257/large_smg00005230.jpg</image:loc><image:title>The Iron Bridge near Coalbrookdale</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65442/photograph-portrait-of-george-england</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/749/large_1869_0083.jpg</image:loc><image:title>Photograph portrait of George England</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/203/742/large_b920945.jpg</image:loc><image:title>Photograph portrait of George England</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/418/large_smg00001976.jpg</image:loc><image:title>Photograph portrait of George England</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66793/a-pilentum-or-ladys-accelerator</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/283/960/large_1982_1235.jpg</image:loc><image:title>A pilentum or Lady&apos;s accelerator</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/213/large_smg00000968.jpg</image:loc><image:title>A pilentum or Lady&apos;s accelerator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63246/rockwell-24rd-ii-pocket-electronic-calculator</loc><lastmod>2025-12-04T01:00:50.537Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/459/484/large_smg00184694.jpg</image:loc><image:title>Rockwell 24RD-II pocket electronic calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64391/ronson-typhoon-petrol-lighter</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/450/770/large_smg00210784.jpg</image:loc><image:title>Ronson &quot;Typhoon&quot; petrol lighter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65480/rainhill-bridge</loc><lastmod>2025-12-04T01:00:50.619Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/66/large_1900_0002_0012__0002_.jpg</image:loc><image:title>Rainhill Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/204/65/large_1900_0002_0012__0001_.jpg</image:loc><image:title>Rainhill Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/253/large_smg00009104.jpg</image:loc><image:title>Rainhill Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52986/hand-bearing-compass-1801-1819</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/153/large_smg00173082.jpg</image:loc><image:title>Hand bearing compass, 1801-1819</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51676/kenotometer-by-brady-and-martin-ltd</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/933/large_smg00065786.jpg</image:loc><image:title>Kenotometer by Brady &amp; Martin Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56925/glass-positive-nebula-in-pegasus</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/374/large_smg00050074.jpg</image:loc><image:title>Glass positive:- Nebula in Pegasus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59160/enlarged-model-of-epicyclic-train</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/248/large_smg00066894.jpg</image:loc><image:title>Enlarged model of epicyclic train</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58076/scales-weighing-devices-equal-arm-balances</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/583/large_1954_0684__0001_.jpg</image:loc><image:title>scales (weighing devices); equal-arm balances</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/585/large_1954_0684__0003_.jpg</image:loc><image:title>scales (weighing devices); equal-arm balances</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/584/large_1954_0684__0002_.jpg</image:loc><image:title>scales (weighing devices); equal-arm balances</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/335/798/large_smg00050230.jpg</image:loc><image:title>scales (weighing devices); equal-arm balances</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/434/677/large_smg00050230.jpg</image:loc><image:title>scales (weighing devices); equal-arm balances</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59141/skew-bevel-wheels</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/253/large_smg00066899.jpg</image:loc><image:title>Skew-Bevel wheels</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co54747/sir-francis-galton-type-hand-anemometer-1882-1894</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/767/large_1894_0116__0001_.jpg</image:loc><image:title>Sir Francis Galton type hand anemometer, 1882-1894</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/274/766/large_1894_0116__0002_.jpg</image:loc><image:title>Sir Francis Galton type hand anemometer, 1882-1894</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/588/large_smg00176956.jpg</image:loc><image:title>Sir Francis Galton type hand anemometer, 1882-1894</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61453/model-of-rees-roturbo-centrifugal-pump</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/733/large_smg00064046.jpg</image:loc><image:title>Model of Rees-Roturbo Centrifugal Pump</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65610/chromolithographs-with-gilt-trade-adverts-for-maclure-and-macdonald</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/121/large_1990_0137_0005.jpg</image:loc><image:title>Chromolithographs with gilt: trade adverts for Maclure &amp; MacDonald</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/117/large_1990_0137_0001.jpg</image:loc><image:title>Chromolithographs with gilt: trade adverts for Maclure &amp; MacDonald</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/120/large_1990_0137_0004.jpg</image:loc><image:title>Chromolithographs with gilt: trade adverts for Maclure &amp; MacDonald</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/118/large_1990_0137_0002.jpg</image:loc><image:title>Chromolithographs with gilt: trade adverts for Maclure &amp; MacDonald</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/119/large_1990_0137_0003.jpg</image:loc><image:title>Chromolithographs with gilt: trade adverts for Maclure &amp; MacDonald</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/549/large_smg00007866.jpg</image:loc><image:title>Chromolithographs with gilt: trade adverts for Maclure &amp; MacDonald</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59138/two-connected-cogwheels-on-wooden-board</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/310/43/large_smg00049381.jpg</image:loc><image:title>Two connected cogwheels on wooden board</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64747/mr-lunardis-ascent-from-the-artillery-ground-in-his-balloon-1785</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/952/large_1946_0147.jpg</image:loc><image:title>Mr. Lunardi&apos;s ascent from the Artillery Ground in his balloon, 1785</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/324/large_smg00001796.jpg</image:loc><image:title>Mr. Lunardi&apos;s ascent from the Artillery Ground in his balloon, 1785</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51404/1-dewrances-bronze-cone-union-for-iron-pipe-sectioned</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/246/large_smg00065914.jpg</image:loc><image:title>1&quot; Dewrance&apos;s Bronze Cone Union for iron pipe, sectioned</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co55838/admiralty-pattern-frame-sextant</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/301/791/large_smg00064374.jpg</image:loc><image:title>Admiralty-pattern frame sextant</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66942/engraving-a-perpetual-table-of-the-suns-rising-and-setting</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/121/large_1983_0624.jpg</image:loc><image:title>Engraving, A perpetual table of the sun&apos;s rising and setting</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/201/large_smg00009051.jpg</image:loc><image:title>Engraving, A perpetual table of the sun&apos;s rising and setting</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52734/compass-in-fob-watch-case-english1784-1809</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/359/680/large_smg00177833.jpg</image:loc><image:title>Compass in fob-watch case, English,1784-1809.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66926/engraving-blanchard-28te-farth-zu-nurnberg-den-12te-november-1787</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/112/large_1983_0456.jpg</image:loc><image:title>Engraving, Blanchard 28te farth zu nurnberg den 12te November 1787</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64748/an-exact-representation-of-mr-lunardis-new-balloon</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/209/724/large_1938_0290.jpg</image:loc><image:title>An exact representation of Mr. Lunardi&apos;s New Balloon</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/328/large_smg00001801.jpg</image:loc><image:title>An exact representation of Mr. Lunardi&apos;s New Balloon</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58036/round-dice-box-with-sovereign-and-apothecaries-brass-wts</loc><lastmod>2025-12-04T01:00:51.183Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/885/large_smg00046091.jpg</image:loc><image:title>Round dice box, with sovereign and apothecaries&apos; brass wts</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65851/the-britannia-tubular-bridge</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/678/large_1943_0164.jpg</image:loc><image:title>The Britannia Tubular Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/246/large_smg00005219.jpg</image:loc><image:title>The Britannia Tubular Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66925/coloured-lithograph-funny-characters-no40</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/195/large_smg00009042.jpg</image:loc><image:title>Coloured lithograph. Funny characters no.40</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56919/glass-positive-spiral-nebula-in-virgo</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/377/large_smg00050077.jpg</image:loc><image:title>Glass positive:- Spiral Nebula in Virgo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59195/grooved-disc-coupling</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/241/large_smg00066887.jpg</image:loc><image:title>Grooved disc coupling</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64502/print-etching-of-glass-bottle-blowing</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/567/large_1984_0828.jpg</image:loc><image:title>Print, etching of glass bottle blowing</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/886/large_smg00006327.jpg</image:loc><image:title>Print, etching of glass bottle blowing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63205/exploded-sinclair-executive-calculator</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65628/photograph-a-slotting-machine</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/951/large_smg00007844__0001_.jpg</image:loc><image:title>Photograph: a slotting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/653/952/large_smg00007844__0002_.jpg</image:loc><image:title>Photograph: a slotting machine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/532/large_smg00007844.jpg</image:loc><image:title>Photograph: a slotting machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59177/two-double-helical-gear-wheels-in-mesh-on-iron-stand</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/250/large_smg00066896.jpg</image:loc><image:title>Two double helical gear wheels in mesh on iron stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co63207/sinclair-scientific-electronic-pocket-calculator</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/185/large_smg00186932.jpg</image:loc><image:title>Sinclair scientific Electronic Pocket Calculator</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64758/the-menai-bridge</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/859/large_1985_1659.jpg</image:loc><image:title>The Menai Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/238/large_smg00005210.jpg</image:loc><image:title>The Menai Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65626/pencil-drawing-lime-kilns-in-use-for-burning-bricks</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/132/large_1990_0295.jpg</image:loc><image:title>Pencil drawing: lime kilns in use for burning bricks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64516/a-view-in-the-neighbourhood-of-sevenoaks</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/528/large_1984_1446.jpg</image:loc><image:title>A View in the Neighbourhood Of Sevenoaks</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/650/large_smg00003405.jpg</image:loc><image:title>A View in the Neighbourhood Of Sevenoaks</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51829/pair-of-darkes-patent-steam-engine-indicators-boxed-separately-and-contained-within-a-larger-case</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/371/large_smg00065810.jpg</image:loc><image:title>Pair of Darke&apos;s patent steam engine indicators boxed separately and contained within a larger case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50737/model-of-cyclops-type-multitubular-vertical-boiler</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/101/large_smg00022687.jpg</image:loc><image:title>Model of &quot;Cyclops&quot; type multitubular vertical boiler</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66076/lithograph-the-britannia-tubular-bridge-over-the-menai-straits</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/463/large_1945_0122_0005.jpg</image:loc><image:title>Lithograph: &apos;The Britannia Tubular Bridge over the Menai Straits&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/248/large_smg00005221.jpg</image:loc><image:title>Lithograph: &apos;The Britannia Tubular Bridge over the Menai Straits&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66937/engraving-the-bleaching-works-at-llewery</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/142/large_smg00004783__0002_.jpg</image:loc><image:title>Engraving, The Bleaching Works at Llewery</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/141/large_smg00004783__0001_.jpg</image:loc><image:title>Engraving, The Bleaching Works at Llewery</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52997/compass-card</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64535/lithograph-the-new-trent-bridge-crosses-the-trent-at-the-site-of-the-old-trent-bridge</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/255/542/large_1984_1545.jpg</image:loc><image:title>Lithograph. The New Trent Bridge. Crosses the Trent at the site of the old Trent Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/662/large_smg00005242__0002_.jpg</image:loc><image:title>Lithograph. The New Trent Bridge. Crosses the Trent at the site of the old Trent Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/651/661/large_smg00005242__0001_.jpg</image:loc><image:title>Lithograph. The New Trent Bridge. Crosses the Trent at the site of the old Trent Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52993/hand-compass-in-hinged-wooden-box</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/155/large_smg00173084.jpg</image:loc><image:title>Hand compass in hinged wooden box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52992/hand-compass-in-tortoiseshell-case</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/164/large_smg00173093.jpg</image:loc><image:title>Hand compass in tortoiseshell case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64772/engraving-of-the-parabolic-orbits-of-72-comets</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/861/large_1985_1886_0001.jpg</image:loc><image:title>Engraving of the parabolic orbits of 72 comets</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/860/large_1985_1886_0002.jpg</image:loc><image:title>Engraving of the parabolic orbits of 72 comets</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/466/large_smg00009049__0001_.jpg</image:loc><image:title>Engraving of the parabolic orbits of 72 comets</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/655/467/large_smg00009049__0002_.jpg</image:loc><image:title>Engraving of the parabolic orbits of 72 comets</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58003/ten-brass-circular-coin-weights-irish-1760</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/333/897/large_smg00046113.jpg</image:loc><image:title>Ten brass circular coin weights, Irish, 1760</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52991/weldon-rangefinder</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/353/141/large_smg00173070.jpg</image:loc><image:title>Weldon rangefinder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65606/aquatint-an-arastre</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/114/large_1990_0133.jpg</image:loc><image:title>Aquatint: An arastre</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/863/large_smg00004249.jpg</image:loc><image:title>Aquatint: An arastre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56915/glass-positive-spectroheliogram</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/370/large_smg00050070.jpg</image:loc><image:title>Glass positive:- Spectroheliogram</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60565/comptator-in-case-complete-with-stylus</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/844/large_smg00052541.jpg</image:loc><image:title>&quot;Comptator&quot; in case: complete with stylus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66936/engraving-the-soho-manufactory-near-birmingham</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/123/large_b870486.jpg</image:loc><image:title>Engraving. The Soho Manufactory near Birmingham</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/117/large_1983_0618.jpg</image:loc><image:title>Engraving. The Soho Manufactory near Birmingham</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/122/large_b870485.jpg</image:loc><image:title>Engraving. The Soho Manufactory near Birmingham</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/975/large_smg00010761.jpg</image:loc><image:title>Engraving. The Soho Manufactory near Birmingham</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66074/print-the-britannia-tubular-bridge</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/461/large_1945_0122_0003.jpg</image:loc><image:title>Print, &apos;The Britannia Tubular Bridge…&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/245/large_smg00005218.jpg</image:loc><image:title>Print, &apos;The Britannia Tubular Bridge…&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65825/portrait-of-william-huskisson-mp</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/668/large_1943_0137.jpg</image:loc><image:title>Portrait of William Huskisson MP</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/694/large_b460336.jpg</image:loc><image:title>Portrait of William Huskisson MP</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/69/large_smg00008891.jpg</image:loc><image:title>Portrait of William Huskisson MP</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64731/samuel-franklin-cody</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/258/929/large_1985_1327.jpg</image:loc><image:title>Samuel Franklin Cody</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/201/large_smg00011418.jpg</image:loc><image:title>Samuel Franklin Cody</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66934/lymington-iron-works-on-the-tyne</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/248/115/large_1983_0616.jpg</image:loc><image:title>Lymington Iron Works on the Tyne</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/978/large_smg00010764.jpg</image:loc><image:title>Lymington Iron Works on the Tyne</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64754/interior-of-a-salt-mine</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/855/large_1985_1655__0002_.jpg</image:loc><image:title>Interior of a Salt Mine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/853/large_1985_1655__0001_.jpg</image:loc><image:title>Interior of a Salt Mine</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/958/large_smg00010736.jpg</image:loc><image:title>Interior of a Salt Mine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60557/robertsons-rapid-calculator-c-1910</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/801/large_1929_0978.jpg</image:loc><image:title>Robertson&apos;s &apos;Rapid Calculator&apos;, c 1910.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64996/dannemore-grufvor</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/563/large_1986_1597.jpg</image:loc><image:title>Dannemore Grufvor</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/240/large_smg00001659.jpg</image:loc><image:title>Dannemore Grufvor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53877/lightning-arrestor</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/388/large_smg00178682.jpg</image:loc><image:title>Lightning arrestor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64755/les-mines-quarrying</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/854/large_1985_1656.jpg</image:loc><image:title>Les Mines [Quarrying]</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/668/825/large_smg00000306.jpg</image:loc><image:title>Les Mines [Quarrying]</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66065/lithograph-travelling-on-the-liverpool-and-manchester-railway</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/451/large_1945_0111.jpg</image:loc><image:title>Lithograph: &apos;Travelling on the Liverpool and Manchester Railway&apos;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/240/large_smg00009091.jpg</image:loc><image:title>Lithograph: &apos;Travelling on the Liverpool and Manchester Railway&apos;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51606/cockburn-macnicoll-safety-valve-sectioned</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/302/82/large_smg00022666.jpg</image:loc><image:title>Cockburn-MacNicoll Safety Valve, sectioned</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66932/applegath-and-cowpers-printing-machine</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/542/large_smg00007857.jpg</image:loc><image:title>Applegath and Cowper&apos;s printing machine</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51605/roses-patent-full-bore-valve</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/818/large_smg00292188.jpg</image:loc><image:title>Rose&apos;s Patent Full Bore Valve</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co53871/gpo-comb-lightning-arrestor</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/346/384/large_smg00178678.jpg</image:loc><image:title>G.P.O. comb lightning arrestor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50788/overshot-water-wheel-mid-19th-century</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/957/large_1895_0127__0001_.jpg</image:loc><image:title>Overshot Water Wheel, mid 19th Century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/42/958/large_1895_0127__0002_.jpg</image:loc><image:title>Overshot Water Wheel, mid 19th Century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/303/773/large_smg00064634.jpg</image:loc><image:title>Overshot Water Wheel, mid 19th Century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67149/aquatint-a-plan-view-of-a-chain-bridge-erecting-over-the-menai-at-bangor-ferry</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/253/337/large_1984_0401.jpg</image:loc><image:title>Aquatint. A plan view of a Chain Bridge erecting over the Menai at Bangor Ferry</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/234/large_smg00005206.jpg</image:loc><image:title>Aquatint. A plan view of a Chain Bridge erecting over the Menai at Bangor Ferry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59185/model-of-ayrton-and-perrys-dynamometer-coupling</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/336/large_smg00067032.jpg</image:loc><image:title>Model of Ayrton and Perry&apos;s dynamometer coupling.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59178/model-of-two-conoidal-pulleys-with-open-belt</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/306/246/large_smg00066892.jpg</image:loc><image:title>Model of two conoidal pulleys with open belt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64947/coloured-lithograph-bildewas-bridge</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/272/543/large_1986_1177.jpg</image:loc><image:title>Coloured lithograph: Bildewas Bridge</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/266/large_smg00005243.jpg</image:loc><image:title>Coloured lithograph: Bildewas Bridge</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co65856/the-menai-suspension-and-britannia-tubular-bridges</loc><lastmod>2025-12-04T01:00:52.188Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/210/681/large_1943_0169.jpg</image:loc><image:title>The Menai Suspension and Britannia Tubular Bridges</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/250/large_smg00005223.jpg</image:loc><image:title>The Menai Suspension and Britannia Tubular Bridges</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64908/pencil-and-watercolour-the-interior-of-a-forge-subtitled-manufacture-of-crucible-steel-by-charles-j-de-lacy</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61676/coloured-sectional-drawing-of-weir-simplex-oil-fuel-pump</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64704/portrait-dr-franz-joseph-gall</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/257/57/large_1985_1091.jpg</image:loc><image:title>Portrait, Dr. Franz Joseph Gall</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/233/large_smg00007301.jpg</image:loc><image:title>Portrait, Dr. Franz Joseph Gall</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66727/laying-the-foundation-stone-of-clifton-suspension-bridge-coloured-lithograph-drawn-by-miss-gun-cunningham</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/58/174/large_1982_0353.jpg</image:loc><image:title>Laying the Foundation stone of Clifton Suspension bridge. Coloured Lithograph. Drawn by Miss Gun Cunningham</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/244/660/large_1982_0353__0001_.jpg</image:loc><image:title>Laying the Foundation stone of Clifton Suspension bridge. Coloured Lithograph. Drawn by Miss Gun Cunningham</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co58472/framed-and-glazed-photo-of-no36-tar-macadam-plant</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56921/glass-positive-spiral-nebula-in-leo</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/375/large_smg00050075.jpg</image:loc><image:title>Glass positive:- Spiral Nebula in Leo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co61670/copy-of-original-drawing-of-smeatons-pumping-engine</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89349/glass-flask-roman-1-to-150-ad</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/75/large_smg00236203.jpg</image:loc><image:title>Glass flask, Roman, 1 to 150 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56920/spiral-nebula-in-serpens</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/371/large_smg00050071.jpg</image:loc><image:title>Spiral Nebula in Serpens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56923/glass-positive-spiral-nebula-in-hydra</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/372/large_smg00050072.jpg</image:loc><image:title>Glass positive:- Spiral Nebula in Hydra</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66089/print-coloured-lithograph-olive-mount</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/737/large_1946_0298__0001_.jpg</image:loc><image:title>Print, coloured lithograph. &quot;Olive Mount&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/738/large_1946_0298__0002_.jpg</image:loc><image:title>Print, coloured lithograph. &quot;Olive Mount&quot;</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/219/large_smg00009070.jpg</image:loc><image:title>Print, coloured lithograph. &quot;Olive Mount&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64781/osservatorio-astronomico-dell-archiginnasio-romano-sul-campidoglio-veduta-2a-nd</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/868/large_1985_1894.jpg</image:loc><image:title>Osservatorio Astronomico dell&apos; Archiginnasio Romano sul Campidoglio. Veduta 2a. Nd.</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/176/large_smg00009021.jpg</image:loc><image:title>Osservatorio Astronomico dell&apos; Archiginnasio Romano sul Campidoglio. Veduta 2a. Nd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co66088/print-coloured-lithograph-carriages-of-the-liverpool-and-manchester-railway</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/215/736/large_1946_0297.jpg</image:loc><image:title>Print, coloured lithograph. Carriages of the Liverpool &amp; Manchester Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/229/large_smg00009080.jpg</image:loc><image:title>Print, coloured lithograph. Carriages of the Liverpool &amp; Manchester Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/70/large_1946_0297__0001_.jpg</image:loc><image:title>Print, coloured lithograph. Carriages of the Liverpool &amp; Manchester Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/71/large_1946_0297__0003_.jpg</image:loc><image:title>Print, coloured lithograph. Carriages of the Liverpool &amp; Manchester Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/72/large_1946_0297__0004_.jpg</image:loc><image:title>Print, coloured lithograph. Carriages of the Liverpool &amp; Manchester Railway</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/721/69/large_1946_0297__0002_.jpg</image:loc><image:title>Print, coloured lithograph. Carriages of the Liverpool &amp; Manchester Railway</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co56922/glass-positive-spiral-nebula-in-virgo</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/373/large_smg00050073.jpg</image:loc><image:title>Glass positive:- Spiral Nebula in Virgo</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co51621/model-of-hopkinson-ferranti-steam-stop-valve-1961</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/462/822/large_smg00292192.jpg</image:loc><image:title>Model of Hopkinson-Ferranti steam stop valve, 1961</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co60337/slide-rule-with-cursor</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/313/605/large_smg00030118.jpg</image:loc><image:title>Slide rule with cursor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64540/engraving-a-new-perpetuall-almanack</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/146/large_smg00000830.jpg</image:loc><image:title>Engraving: A new Perpetuall Almanack</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89586/double-unguent-bottle-glass-roman-251-450ad</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/239/large_smg00192287.jpg</image:loc><image:title>Double unguent bottle, glass, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co64782/print-osservatorio-del-collegio-romano-sulla-chiesa</loc><lastmod>2025-12-04T01:00:52.575Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/261/870/large_1985_1895.jpg</image:loc><image:title>Print, Osservatorio del Collegio Romano sulla Chiesa</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/672/187/large_smg00009032.jpg</image:loc><image:title>Print, Osservatorio del Collegio Romano sulla Chiesa</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co50732/dobbie-mcinnes-pressure-and-velocity-recorder</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/305/490/large_smg00030898.jpg</image:loc><image:title>Dobbie-McInnes Pressure and Velocity Recorder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67555/les-ballons-transatlantic</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/539/large_1950_0303_0022__0002_.jpg</image:loc><image:title>Les ballons transatlantic</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/538/large_1950_0303_0022__0001_.jpg</image:loc><image:title>Les ballons transatlantic</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/939/large_smg00004448.jpg</image:loc><image:title>Les ballons transatlantic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co52719/tellurometer-microdistancer-by-tellurometer-ltd</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/354/686/large_smg00051537.jpg</image:loc><image:title>Tellurometer MICRODISTANCER by Tellurometer Ltd.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co59792/set-32-stereoscopic-cards-illustrating-descriptive-geometry</loc><lastmod>2025-12-04T01:00:52.661Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/336/971/large_smg00174298.jpg</image:loc><image:title>Set 32 stereoscopic cards illustrating descriptive geometry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89588/glass-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/610/large_smg00190565.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co49790/model-of-retaining-wall</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/309/906/large_smg00030897.jpg</image:loc><image:title>Model of retaining wall</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89340/glass-flask-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/926/large_smg00234748.jpg</image:loc><image:title>Glass flask, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89592/glass-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/240/large_smg00192288.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84933/glass-base-only-roman-251-450ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/749/large_smg00187438.jpg</image:loc><image:title>Glass base only, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89348/glass-flask-roman-1-to-150-ad</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/136/large_smg00236264.jpg</image:loc><image:title>Glass flask, Roman, 1 to 150 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67559/sortie-de-lopera-en-lan-2000</loc><lastmod>2025-12-04T01:00:53.026Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/963/large_1950_0305_0026.jpg</image:loc><image:title>Sortie de l&apos;Opera en l&apos;an 2000</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/124/large_smg00000771.jpg</image:loc><image:title>Sortie de l&apos;Opera en l&apos;an 2000</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84930/glass-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/902/large_smg00188609.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67551/elopement-extraordinary</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/535/large_1950_0303_0018.jpg</image:loc><image:title>Elopement Extraordinary</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/907/large_smg00004403.jpg</image:loc><image:title>Elopement Extraordinary</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82754/glass-toilet-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/827/large_smg00188325.jpg</image:loc><image:title>Glass toilet bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89388/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/445/large_smg00188557.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86056/glass-unguent-bottle</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/99/large_smg00236227.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67597/balloon-over-hills-and-valleys</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/983/large_1950_0305_0018.jpg</image:loc><image:title>Balloon over hills and valleys</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/497/large_smg00003451__0002_.jpg</image:loc><image:title>Balloon over hills and valleys</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/649/496/large_smg00003451__0001_.jpg</image:loc><image:title>Balloon over hills and valleys</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84922/2-square-pieces-of-lapis-lazuli</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/708/large_smg00184706.jpg</image:loc><image:title>2 square pieces of lapis lazuli</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86055/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/112/large_smg00192022.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89320/glass-flask-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/251/large_smg00187849.jpg</image:loc><image:title>Glass flask, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89384/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/348/large_smg00233942.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89563/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/473/large_smg00188791.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83810/glass-stirring-rod-roman-251-450ad</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/774/large_smg00187465.jpg</image:loc><image:title>Glass stirring rod, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89359/glass-base-only-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/986/large_smg00234814.jpg</image:loc><image:title>Glass base only, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89581/glass-unguent-bottle</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/344/large_smg00233938.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67594/souvenir-of-englands-first-flying-week-held-at-doncaster</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/64/28/large_1950_0305_0015.jpg</image:loc><image:title>Souvenir of England&apos;s first flying-week held at Doncaster</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67548/he-steers-his-flight-aloft</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/34/961/large_1950_0303_0015.jpg</image:loc><image:title>He Steers his Flight Aloft ...</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/699/large_smg00004169.jpg</image:loc><image:title>He Steers his Flight Aloft ...</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89386/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/810/large_smg00188308.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89337/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/109/large_smg00192017.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89579/glass-double-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/244/large_smg00192297.jpg</image:loc><image:title>Glass double unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67546/the-march-of-intellect-lord-how-this-world-improves-as-we-grow-older</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/11/large_1950_0303_0013.jpg</image:loc><image:title>The March of Intellect. Lord how this world improves as we grow older</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/196/large_smg00000949.jpg</image:loc><image:title>The March of Intellect. Lord how this world improves as we grow older</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89373/glass-unguent-bottle</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/860/large_smg00188359.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67568/print-coloured-les-amusements-de-paris-annee</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/861/large_1950_0304_0001.jpg</image:loc><image:title>Print, coloured. Les amusements de Paris. Annee</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/945/large_smg00004454.jpg</image:loc><image:title>Print, coloured. Les amusements de Paris. Annee</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67545/dampfmaschinen-pferd</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/532/large_1950_0303_0012__0001_.jpg</image:loc><image:title>Dampfmaschinen Pferd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/533/large_1950_0303_0012__0002_.jpg</image:loc><image:title>Dampfmaschinen Pferd</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/904/large_smg00004400.jpg</image:loc><image:title>Dampfmaschinen Pferd</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67567/colonel-grumpus</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/860/large_1950_0303_0036.jpg</image:loc><image:title>Colonel Grumpus</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/962/large_smg00004478.jpg</image:loc><image:title>Colonel Grumpus</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82767/glass-unguent-bottle</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/884/large_smg00188383.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89355/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/835/large_smg00188333.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67566/le-grand-prix-de-paris</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/859/large_1950_0303_0035.jpg</image:loc><image:title>Le Grand-Prix de Paris</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co69900/bronze-plaque-commemorating-francesco-petrarch</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89334/glass-jug-with-cut-out-ridge-on-shoulder</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/963/large_smg00188742.jpg</image:loc><image:title>Glass jug with cut out ridge on shoulder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82761/glass-jar-roman-251-450ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/813/large_smg00233906.jpg</image:loc><image:title>Glass jar, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89576/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/368/large_smg00233964.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67565/print-coloured-imaginative-la-nouvelle-chasse-a-course</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/123/large_smg00000770.jpg</image:loc><image:title>Print, coloured. Imaginative. La nouvelle Chasse a course</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89599/glass-bottle-cylindrical-body-roman-251-450ad</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/611/large_smg00190566.jpg</image:loc><image:title>Glass bottle, cylindrical body, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89335/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/375/large_smg00233971.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84941/glass-base-roman-251-450ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/664/large_smg00184757.jpg</image:loc><image:title>Glass base, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82765/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/184/large_smg00236312.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67564/les-encombrements</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/546/large_1950_0303_0033__0001_.jpg</image:loc><image:title>Les Encombrements</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/547/large_1950_0303_0033__0002_.jpg</image:loc><image:title>Les Encombrements</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85146/glass-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/993/large_smg00188772.jpg</image:loc><image:title>Glass bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89502/glass-dish-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/990/large_smg00234818.jpg</image:loc><image:title>Glass dish, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89986/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/43/large_smg00189778.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89987/glass-flask</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/16/large_smg00234932.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67582/photograph-biplane-over-salisbury-plain</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/873/large_1950_0304_0019.jpg</image:loc><image:title>Photograph, Biplane over Salisbury Plain</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/964/large_smg00004480.jpg</image:loc><image:title>Photograph, Biplane over Salisbury Plain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89571/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/370/large_smg00233966.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89398/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/249/large_smg00187847.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89572/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/562/large_smg00188883.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67581/the-british-fleet-in-kiel-harbour</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/219/872/large_1950_0304_0018.jpg</image:loc><image:title>The British Fleet in Kiel Harbour</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/999/large_smg00004521.jpg</image:loc><image:title>The British Fleet in Kiel Harbour</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67561/print-plain-cartoon-the-national-parachute</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/919/large_smg00004437__0001_.jpg</image:loc><image:title>Print, plain. Cartoon. The National Parachute</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/650/920/large_smg00004437__0002_.jpg</image:loc><image:title>Print, plain. Cartoon. The National Parachute</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89500/glass-neck-and-rim-only</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/920/large_smg00188628.jpg</image:loc><image:title>Glass neck and rim only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89329/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/880/large_smg00188379.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89391/glass-base-only</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/924/large_smg00188632.jpg</image:loc><image:title>Glass base only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86054/glass-double-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/242/large_smg00192291.jpg</image:loc><image:title>Glass double unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89985/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/111/large_smg00236239.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89322/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/372/large_smg00233968.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85145/glass-bottle-cylindrical-body-roman-251-450ad</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/81/large_smg00189816.jpg</image:loc><image:title>Glass bottle, cylindrical body, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84916/glass-cameo-fragment-possibly-from-medallion</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/709/large_smg00184707.jpg</image:loc><image:title>Glass cameo fragment, possibly from medallion</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86295/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/352/large_smg00233947.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89150/glass-unguent-bottle</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/859/large_smg00188357.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84917/two-pieces-of-mosaic-glass</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/715/large_smg00184713.jpg</image:loc><image:title>Two pieces of mosaic glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89565/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:54.185Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/558/large_smg00188879.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89392/glass-flask</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/231/large_smg00192279.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89981/glass-unguent-bottle</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/112/large_smg00236240.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84911/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/300/large_smg00233865.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89367/glass-base-from-a-vessel-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/766/large_smg00187457.jpg</image:loc><image:title>Glass base from a vessel, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89369/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/490/large_smg00188808.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86246/glass-cup-roman-151-300-ad</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/635/large_smg00184728.jpg</image:loc><image:title>Glass cup, Roman, 151-300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89365/glass-candle-stick-unguent-bottle</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/122/large_smg00192038.jpg</image:loc><image:title>Glass candle stick unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89513/glass-flask-green-early-roman-1-to-150-ad</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/92/large_smg00236220.jpg</image:loc><image:title>Glass flask, green, early Roman, 1 to 150 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89382/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/955/large_smg00188734.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89997/glass-bowl-byzantine-401-700</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/987/large_smg00234815.jpg</image:loc><image:title>Glass bowl, Byzantine, 401-700</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84925/two-sherds-one-on-modern-blue-glass-mount-of-mosaic-glass-made-in-egypt</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/714/large_smg00184712.jpg</image:loc><image:title>Two sherds (one on modern blue glass mount) of mosaic glass made in Egypt</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89727/glass-bottle</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/26/large_smg00189357.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81898/glass-flask-roman-251-450ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/948/large_smg00188727.jpg</image:loc><image:title>Glass flask, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85152/clear-glass-bone</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/101/large_smg00189951.jpg</image:loc><image:title>Clear glass bone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89390/glass-base-only-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/689/large_smg00184782.jpg</image:loc><image:title>Glass base only, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84923/2-sherds-of-mosaic-glass-hellenistic-400bc-1bc</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/712/large_smg00184710.jpg</image:loc><image:title>2 sherds of mosaic glass, Hellenistic, 400BC-1BC</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89964/glass-unguent-bottle</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/845/large_smg00188343.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89729/glass-molar-tooth-bottle</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/236/large_smg00192284.jpg</image:loc><image:title>Glass molar tooth bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89510/glass-bowl-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/967/large_smg00188746.jpg</image:loc><image:title>Glass bowl, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84934/glass-neck-only</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/295/large_smg00233860.jpg</image:loc><image:title>Glass neck only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89753/glass-phial</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/148/large_smg00192149.jpg</image:loc><image:title>Glass phial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89967/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/342/large_smg00233936.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84928/glass-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:00:55.049Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/385/large_smg00233981.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89996/glass-bowl-roman-151-300ad</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/936/large_smg00234764.jpg</image:loc><image:title>Glass bowl, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84030/glass-flask</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/831/large_smg00188329.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82750/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:54.909Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/245/large_smg00187843.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89990/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/120/large_smg00192036.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86242/glass-unguent-bottle-roman-151-300-ad</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/716/large_smg00233094.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84031/glass-jar</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/145/large_smg00192146.jpg</image:loc><image:title>Glass jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89750/glass-bottle</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/211/large_smg00192259.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89992/glass-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/624/large_smg00190579.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89979/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/24/large_smg00189354.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67504/print-plain-2nd-experience-de-mm-robert-freres-vue-des-24-jets-a-st-cloud</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/207/large_smg00000962.jpg</image:loc><image:title>Print, plain. 2nd Experience de M.M. Robert Freres vue des 24 Jets a St. Cloud</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89900/double-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/220/large_smg00192268.jpg</image:loc><image:title>Double unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89726/glass-jar-dark-green-islamic</loc><lastmod>2025-12-04T01:00:55.268Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/137/large_smg00192055.jpg</image:loc><image:title>Glass jar, dark green, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67501/second-voyageurs-aeriens</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/954/large_1950_0301_0013.jpg</image:loc><image:title>Second Voyageurs Aeriens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/537/160/large_smg00001822.jpg</image:loc><image:title>Second Voyageurs Aeriens</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/673/698/large_smg00001822.jpg</image:loc><image:title>Second Voyageurs Aeriens</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86225/glass-jug</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/671/large_smg00184764.jpg</image:loc><image:title>Glass jug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89733/glass-omom</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/638/large_smg00190593.jpg</image:loc><image:title>Glass omom</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82271/glass-neck-only-from-an-unguent-bottle</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/919/large_smg00188626.jpg</image:loc><image:title>Glass neck only from an unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89554/glass-base-only-roman-151-300ad</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/767/large_smg00187458.jpg</image:loc><image:title>Glass base only, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82287/glass-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/230/large_smg00192278.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89978/glass-bowl-roman-151-300ad</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/953/large_smg00188732.jpg</image:loc><image:title>Glass bowl, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89705/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/867/large_smg00188366.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89706/glass-jar-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89556/double-unguent-bottle-glass-roman-251-450ad</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/207/large_smg00192255.jpg</image:loc><image:title>Double unguent bottle, glass, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89974/glass-unguent-bottle-roman-151-300</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/696/large_smg00192300.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85797/glass-unguent-bottle-roman-151-to-300ad</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/895/large_smg00188394.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84019/glass-flask</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/697/large_smg00192302.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82289/glass-flask-islamic</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89700/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/111/large_smg00192019.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89793/glass-flask-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/888/large_smg00234484.jpg</image:loc><image:title>Glass flask, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89701/double-unguent-bottle-glass-roman-251-450ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/215/large_smg00192263.jpg</image:loc><image:title>Double unguent bottle, glass, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85795/glass-unguent-bottle-roman-151-to-300ad</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/242/large_smg00187840.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85799/glass-flask</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/877/large_smg00234472.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89944/glass-dish-green-roman-151-300ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/939/large_smg00234767.jpg</image:loc><image:title>Glass dish, green, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82281/glass-flask-roman-251-450ad</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/886/large_smg00234482.jpg</image:loc><image:title>Glass flask, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84018/glass-unguent-bottle-islamic</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/718/large_smg00233096.jpg</image:loc><image:title>Glass unguent bottle, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89546/glass-neck</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/288/large_smg00233853.jpg</image:loc><image:title>Glass neck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82280/glass-candlestick-flask-unguent-bottle</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/504/large_smg00188823.jpg</image:loc><image:title>Glass candlestick flask (unguent bottle)</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86257/glass-phial</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/480/large_a212047__0001_.jpg</image:loc><image:title>Glass phial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/24/481/large_a212047__0002_.jpg</image:loc><image:title>Glass phial</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/161/large_smg00192165.jpg</image:loc><image:title>Glass phial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89305/glass-flask-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/623/large_smg00190578.jpg</image:loc><image:title>Glass flask, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67538/print-coloured-caricature-the-east-india-air-balloon-pub-by-catterout</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/526/large_1950_0303_0003.jpg</image:loc><image:title>Print, coloured. Caricature: The East India air Balloon. Pub. by Catterout</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/941/large_smg00004450.jpg</image:loc><image:title>Print, coloured. Caricature: The East India air Balloon. Pub. by Catterout</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89306/glass-unguent-bottle</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/159/large_smg00236287.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82282/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/500/large_smg00188818.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89719/glass-flask</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/79/large_smg00236207.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89548/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/105/large_smg00236233.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82285/bracelet-possibly-1st-century-ad</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/640/large_smg00184733.jpg</image:loc><image:title>Bracelet, possibly 1st century AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84027/glass-jar</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/133/large_smg00192049.jpg</image:loc><image:title>Glass jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67512/captive-balloon-ascent-from-the-tuilleries</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/961/large_1950_0301_0026.jpg</image:loc><image:title>Captive balloon ascent from the Tuilleries</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/691/large_smg00003448.jpg</image:loc><image:title>Captive balloon ascent from the Tuilleries</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67535/charles-green-aeronaut</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/218/518/large_1950_0302_0017.jpg</image:loc><image:title>Charles Green, aeronaut</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/671/230/large_smg00007295.jpg</image:loc><image:title>Charles Green, aeronaut</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83371/glass-jar-roman-251-450ad</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/330/large_smg00233895.jpg</image:loc><image:title>Glass jar, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86032/glass-unguent-bottle-roman-251-450-ad</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/228/large_smg00192276.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251-450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84024/glass-phial</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/144/large_smg00192145.jpg</image:loc><image:title>Glass phial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83372/glass-cone</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/896/large_smg00188662.jpg</image:loc><image:title>Glass cone</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89521/glass-bowl-roman-151-300ad</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/920/large_smg00234736.jpg</image:loc><image:title>Glass bowl, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89784/glass-flask</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/147/large_smg00236275.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83346/glass-unguent-bottle-islamic</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/153/large_smg00192155.jpg</image:loc><image:title>Glass unguent bottle, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89953/glass-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/629/large_smg00190584.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86031/glass-bottle-roman-251-450-ad</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/634/large_smg00190589.jpg</image:loc><image:title>Glass bottle, Roman, 251-450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83347/glass-jar-islamic</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/125/large_smg00236253.jpg</image:loc><image:title>Glass jar, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89712/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/724/large_smg00233102.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89301/glass-flask</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/669/large_smg00192204.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86014/glass-amphorisk-roman-251-450-ad</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/881/large_smg00234476.jpg</image:loc><image:title>Glass amphorisk, Roman, 251-450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86255/glass-unguent-bottle-roman-151-300-ad</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/20/large_smg00189349.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89713/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/154/large_smg00236282.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82903/glass-neck-and-part-of-body-from-an-unguent-bottle</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/188/large_smg00192221.jpg</image:loc><image:title>Glass neck and part of body from an unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89714/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/170/large_smg00236298.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85775/glass-unguent-bottle-roman-151-300-ad</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/227/large_smg00187825.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89544/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/907/large_smg00188614.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89535/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/945/large_smg00188724.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82267/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/189/large_smg00192223.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89545/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/357/large_smg00233952.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86035/glass-flask-fragmentary-byzantine-401-700-ad</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82268/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/371/large_smg00233967.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83388/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/279/large_smg00233844.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89928/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/579/large_smg00188924.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86034/glass-flask</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/38/large_smg00234956.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83358/glass-shoulder-and-neck-only</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/937/large_smg00188706.jpg</image:loc><image:title>Glass shoulder and neck only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83389/glass-unguent-bottle</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/283/large_smg00233848.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89782/glass-jar-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/817/large_smg00233910.jpg</image:loc><image:title>Glass jar, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85777/glass-flask</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/158/large_smg00192162.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89925/glass-unguent-bottle</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/784/large_smg00188281.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89533/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/494/large_smg00188812.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83386/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/285/large_smg00233850.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67507/der-feuerwerks-platz-im-prater</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/958/large_1950_0301_0020.jpg</image:loc><image:title>Der Feuerwerks Platz im Prater</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/897/large_smg00004393.jpg</image:loc><image:title>Der Feuerwerks Platz im Prater</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83352/glass-neck-from-an-unguent-bottle</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/933/large_smg00188701.jpg</image:loc><image:title>Glass neck from an unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67505/experience-aerostatique-de-m-robert</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/340/large_smg00001815.jpg</image:loc><image:title>Experience Aerostatique de M Robert</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89921/glass-dish-roman-151-300ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/916/large_smg00188683.jpg</image:loc><image:title>Glass dish, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89530/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/497/large_smg00188815.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89557/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:56.589Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/505/large_smg00188824.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89772/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/167/large_smg00236295.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84499/glass-amphorisk-roman-251-450ad</loc><lastmod>2025-12-04T01:00:56.962Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/899/large_smg00188665.jpg</image:loc><image:title>Glass amphorisk, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89902/glass-bowl-roman-151-300ad</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/929/large_smg00234757.jpg</image:loc><image:title>Glass bowl, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82295/glass-bottle</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/65/large_smg00189800.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89903/glass-body-only-from-an-unguent-bottle</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/941/large_smg00188649.jpg</image:loc><image:title>Glass body only from an unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83394/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/817/large_smg00188315.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89936/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/671/large_smg00192207.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83365/glass-double-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/261/large_smg00192321.jpg</image:loc><image:title>Glass double unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89905/double-unguent-bottle-glass-roman-251-450ad</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/201/large_smg00192246.jpg</image:loc><image:title>Double unguent bottle, glass, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83397/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/488/large_smg00188806.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89297/glass-neck-and-part-of-body-only</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/925/large_smg00188633.jpg</image:loc><image:title>Glass neck and part of body only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83368/glass-jar-roman-251-450ad</loc><lastmod>2025-12-04T01:00:56.942Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/308/large_smg00233873.jpg</image:loc><image:title>Glass jar, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89932/glass-bowl-roman-151-300ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/930/large_smg00234758.jpg</image:loc><image:title>Glass bowl, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89298/glass-neck-and-rim-probably-of-a-n-unguent-bottle</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/672/large_smg00184765.jpg</image:loc><image:title>Glass neck and rim probably of a n unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83525/glass-unguent-bottle-roman-251-450</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/143/large_smg00236271.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251-450</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83391/glass-unguent-bottle-roman-151-399ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/339/large_smg00233933.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-399AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83779/glass-bottle</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/63/large_smg00189798.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83392/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/396/large_smg00233992.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85952/glass-unguent-bottle-roman-151-300-ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/482/large_smg00188595.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83565/glass-molar-tooth-bottle</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/214/large_smg00192262.jpg</image:loc><image:title>Glass molar tooth bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83395/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:57.287Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/854/large_smg00188352.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82475/glass-jar-islamic</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/130/large_smg00236258.jpg</image:loc><image:title>Glass jar, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85951/glass-unguent-bottle-roman-151-300-ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/246/large_smg00187844.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89463/glass-flask</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/88/large_smg00236216.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83568/glass-toilet-bottle-roman-251-450-ad</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/255/large_smg00192314.jpg</image:loc><image:title>Glass toilet bottle, Roman, 251-450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85989/glass-handle</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/637/large_smg00184730.jpg</image:loc><image:title>Glass handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67670/etching-hand-coloured-by-streightshank-this-is-inconvenient-london</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/21/large_1984_0173_0018.jpg</image:loc><image:title>Etching, hand coloured by Streightshank. `This is Inconvenient&apos;. London</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/157/large_smg00000847.jpg</image:loc><image:title>Etching, hand coloured by Streightshank. `This is Inconvenient&apos;. London</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83534/glass-bell-clapper-roman-251-450ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/771/large_smg00187462.jpg</image:loc><image:title>Glass bell clapper, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83569/glas-toilet-bottle-roman-251-450-ad</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/260/large_smg00192320.jpg</image:loc><image:title>Glas toilet bottle, Roman, 251-450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89292/glass-jug</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/197/large_smg00192238.jpg</image:loc><image:title>Glass jug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89293/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/238/large_smg00187836.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85981/glass-toilet-bottle-roman-251-450-ad</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/825/large_smg00188323.jpg</image:loc><image:title>Glass toilet bottle, Roman, 251-450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89295/glass-bowl-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/978/large_smg00234806.jpg</image:loc><image:title>Glass bowl, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89291/glass-bowl-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/979/large_smg00234807.jpg</image:loc><image:title>Glass bowl, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82878/glass-phial</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82472/glass-bottle-roman-251-450-ad</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/76/large_smg00189811.jpg</image:loc><image:title>Glass bottle, Roman, 251-450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89239/glass-flask-islamic</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/795/large_smg00188293.jpg</image:loc><image:title>Glass flask, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83506/glass-jar-roman-251-450ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/820/large_smg00233913.jpg</image:loc><image:title>Glass jar, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82243/glass-flask-black-islamic</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/652/large_smg00184745.jpg</image:loc><image:title>Glass flask, black, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89234/glass-part-of-chemical-apparatus-islamic</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/942/large_smg00188650.jpg</image:loc><image:title>Glass, part of chemical apparatus (?), Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85927/glass-unguent-bottle-roman-151-300-ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/721/large_smg00233099.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85926/glass-unguent-bottle-roman-151-300</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/995/large_smg00189322.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82242/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/159/large_smg00192163.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89237/glass-flask</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/5/large_smg00234917.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82484/glass-unguent-bottle</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/262/large_smg00192325.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85907/glass-unguent-bottle-roman-151-300-ad</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/668/large_smg00192203.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85995/glass-jug</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/205/large_smg00192251.jpg</image:loc><image:title>Glass jug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85925/glass-unguent-bottle-roman-151-300</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/881/large_smg00188380.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85906/glass-flask-islamic</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/287/large_smg00233852.jpg</image:loc><image:title>Glass flask, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85924/glass-unguent-bottle-roman-151-300-ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/857/large_smg00188355.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82874/glass-jar-islamic</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/121/large_smg00192037.jpg</image:loc><image:title>Glass jar, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82480/glass-flask-dark-green-islamic</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/791/large_smg00188288.jpg</image:loc><image:title>Glass flask, dark green, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86182/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/468/large_smg00188786.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83509/glass-toilet-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/303/large_smg00233868.jpg</image:loc><image:title>Glass toilet bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86181/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/185/large_smg00192216.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85928/glass-unguent-bottle-roman-151-300-ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/883/large_smg00188382.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82814/glass-flask</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/683/large_smg00184776.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83740/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/510/large_smg00188829.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85962/glass-jug-with-one-handle-roman-151-300-ad</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/872/large_smg00234467.jpg</image:loc><image:title>Glass jug, with one handle, Roman, 151-300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89282/glass-body-only-from-an-unguent-bottle</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/842/large_smg00188340.jpg</image:loc><image:title>Glass body only from an unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81960/glass-unguent-bottle</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/354/large_smg00233949.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83540/glass-bottle</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/10/large_smg00189339.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89448/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/894/large_smg00188393.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83782/glass-bottle</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/72/large_smg00189807.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85961/glass-flask</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/706/large_smg00184799.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89289/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/377/large_smg00233973.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85916/glass-flask-roman-251-450-ad</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/698/large_smg00184791.jpg</image:loc><image:title>Glass flask, Roman, 251-450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83783/glass-bottle</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/210/large_smg00192258.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89286/glass-base4-only-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/752/large_smg00187441.jpg</image:loc><image:title>Glass base4 only, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89686/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/998/large_smg00189326.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83739/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/98/large_smg00236226.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89287/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/179/large_smg00236307.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89445/glass-body-from-an-unguent-bottle</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/911/large_smg00188618.jpg</image:loc><image:title>Glass body from an unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85918/glass-unguent-bottle-roman-151-300-ad</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/913/large_smg00188680.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83780/glass-flask</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/227/large_smg00192275.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89288/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/674/large_smg00192222.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83517/glass-jug-roman-251-450ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/868/large_smg00234461.jpg</image:loc><image:title>Glass jug, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83781/glass-bottle</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/66/large_smg00189801.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82229/glass-flask</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/693/large_smg00184786.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82880/glass-phial</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/167/large_smg00192171.jpg</image:loc><image:title>Glass phial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89688/glass-jar-islamic</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/135/large_smg00192051.jpg</image:loc><image:title>Glass jar, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85974/glass-toilet-bottle-roman-251-450-ad</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/826/large_smg00188324.jpg</image:loc><image:title>Glass toilet bottle, Roman, 251-450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83758/glass-unguent-bottleroman-151-300ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/877/large_smg00188376.jpg</image:loc><image:title>Glass unguent bottle,Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82462/glass-unguent-bottle-roman-151-300-ad</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/690/large_smg00184783.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85912/bottle-roman-151-300-ad</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/938/large_smg00188646.jpg</image:loc><image:title>Bottle, Roman, 151-300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89278/glass-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/892/large_smg00234488.jpg</image:loc><image:title>Glass bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83514/glass-jug-roman-251-450ad</loc><lastmod>2025-12-04T01:00:58.572Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/867/large_smg00234460.jpg</image:loc><image:title>Glass jug, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89279/glass-neck-and-rim-only-from-and-unguent-bottle</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/17/large_smg00189346.jpg</image:loc><image:title>Glass neck and rim only from and unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82467/glass-jar-islamic</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/120/large_smg00236248.jpg</image:loc><image:title>Glass jar, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89250/glass-phial</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/151/large_smg00192152.jpg</image:loc><image:title>Glass phial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85978/glass-toilet-bottle-roman-251-450-ad</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/273/large_smg00192346.jpg</image:loc><image:title>Glass toilet bottle, Roman, 251-450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89251/glass-phial</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/154/large_smg00192156.jpg</image:loc><image:title>Glass phial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89455/bracelet-possibly-glass-possibly-roman</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/633/large_smg00184726.jpg</image:loc><image:title>Bracelet, possibly glass, possibly Roman</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85976/glass-toilet-bottle-roman-251-450-ad</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/276/large_smg00192349.jpg</image:loc><image:title>Glass toilet bottle, Roman, 251-450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82856/glass-unguent-bottle-roman-egyptian-151-300ad</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/46/large_smg00189781.jpg</image:loc><image:title>Glass unguent bottle, Roman, Egyptian, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85975/glass-toilet-bottle-roman-251-450-ad</loc><lastmod>2025-12-04T01:00:58.669Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/806/large_smg00188304.jpg</image:loc><image:title>Glass toilet bottle, Roman, 251-450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86183/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/110/large_smg00192018.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89457/glass-base-from-a-roman-vessel-151-to-300-ad</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/759/large_smg00187448.jpg</image:loc><image:title>Glass base from a Roman vessel, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82859/glass-ornament-in-the-form-of-a-fish</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/953/large_smg00188661.jpg</image:loc><image:title>Glass ornament in the form of a fish</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89450/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/27/large_smg00189358.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82850/glass-jar-pale-green-squat-bulbous-body</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/126/large_smg00236254.jpg</image:loc><image:title>Glass jar, pale green, squat bulbous body</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67496/print-plain-mm-charles-et-robert-arrivant-a-la-prairie-de-nesle-paris</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/216/947/large_1950_0301_0006.jpg</image:loc><image:title>Print, plain. M.M. Charles et Robert arrivant a la Prairie de Nesle. Paris</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/339/large_smg00001812.jpg</image:loc><image:title>Print, plain. M.M. Charles et Robert arrivant a la Prairie de Nesle. Paris</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89694/double-unguent-bottle-glass-roman-251-450ad</loc><lastmod>2025-12-04T01:00:58.844Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/203/large_smg00192248.jpg</image:loc><image:title>Double unguent bottle, glass, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82851/glass-phial</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/164/large_smg00192168.jpg</image:loc><image:title>Glass phial</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89242/glass-flask-body-only-islamic</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/21/large_smg00234939.jpg</image:loc><image:title>Glass flask, body only, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82854/glass-flask</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/134/large_smg00192050.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89260/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89634/glass-flask-pale-green-early-roman-1-150ad</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/86/large_smg00236214.jpg</image:loc><image:title>Glass flask, pale green early Roman, 1-150AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90006/glass-flask-byzantine-401-700ad</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/298/large_smg00187896.jpg</image:loc><image:title>Glass flask, Byzantine, 401-700AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co72814/maxim-electric-bulb</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/452/large_smg00316275.jpg</image:loc><image:title>&quot;Maxim&quot; electric bulb</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89877/glass-base-only-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/753/large_smg00187442.jpg</image:loc><image:title>Glass base only, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86152/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/248/large_smg00187846.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82867/glass-double-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/238/large_smg00192286.jpg</image:loc><image:title>Glass double unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89664/glass-flask</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/187/large_smg00187548.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82866/glass-double-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/949/large_smg00188728.jpg</image:loc><image:title>Glass double unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89241/glass-unguent-bottle-islamic</loc><lastmod>2025-12-04T01:00:58.997Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/47/large_smg00189782.jpg</image:loc><image:title>Glass unguent bottle, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67631/chronological-pictures-of-english-history-vi-brunswick</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/275/587/large_1995_0257.jpg</image:loc><image:title>Chronological pictures of English History: VI. Brunswick</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/880/large_smg00006311.jpg</image:loc><image:title>Chronological pictures of English History: VI. Brunswick</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83714/double-unguent-bottle-glass-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/199/large_smg00192244.jpg</image:loc><image:title>Double unguent bottle, glass, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89879/glass-handle-from-a-vessel-roman-151-450ad</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/933/large_smg00188641.jpg</image:loc><image:title>Glass handle from a vessel, Roman, 151-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83718/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/843/large_smg00188341.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89848/glass-cup-possibly-islamic</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/898/large_smg00188664.jpg</image:loc><image:title>Glass cup, possibly Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82862/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/866/large_smg00188365.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89849/glass-jar</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/129/large_smg00236257.jpg</image:loc><image:title>Glass jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86155/glass-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/983/large_smg00188762.jpg</image:loc><image:title>Glass bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89404/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/464/large_smg00188773.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89661/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/160/large_smg00236288.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67613/aquatint-with-etching</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/670/445/large_smg00005616.jpg</image:loc><image:title>Aquatint with etching</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89256/glass-jar-byzantine-401-to-700-ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/913/large_smg00234729.jpg</image:loc><image:title>Glass jar, Byzantine, 401 to 700 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86154/glass-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/78/large_smg00189813.jpg</image:loc><image:title>Glass bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89603/glass-flask-like-miniture-amphora-roman-1-150ad</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/879/large_smg00234474.jpg</image:loc><image:title>Glass flask, like miniture amphora, Roman, 1-150AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89498/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/864/large_smg00188363.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89420/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/871/large_smg00188370.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89662/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/0/large_smg00189328.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89646/glass-flask</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/925/large_smg00234747.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67608/etching-and-mezzotint</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/259/large_smg00001679.jpg</image:loc><image:title>Etching and mezzotint</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86130/glass-bowl</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/970/large_smg00188749.jpg</image:loc><image:title>Glass bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86106/glass-jar-islamic</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/135/large_smg00236263.jpg</image:loc><image:title>Glass jar, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89642/glass-base-ring-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/748/large_smg00187437.jpg</image:loc><image:title>Glass base ring, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89884/glass-jar-roman-1-150ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/336/large_smg00233901.jpg</image:loc><image:title>Glass jar, Roman, 1-150AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89401/glass-base-circular-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/760/large_smg00187449.jpg</image:loc><image:title>Glass base, circular, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86134/glass-base-ring-from-a-roman-vessel-151-300ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/764/large_smg00187455.jpg</image:loc><image:title>Glass base ring, from a Roman vessel, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89880/glass-bowl-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/983/large_smg00234811.jpg</image:loc><image:title>Glass bowl, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86133/glass-base-only</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/653/large_smg00184746.jpg</image:loc><image:title>Glass base only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89619/glass-flask-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/909/large_smg00188676.jpg</image:loc><image:title>Glass flask, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86132/glass-base-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/755/large_smg00187444.jpg</image:loc><image:title>Glass base, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89497/glass-cup-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/914/large_smg00234730.jpg</image:loc><image:title>Glass cup, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89640/glass-base-only-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/762/large_smg00187451.jpg</image:loc><image:title>Glass base only, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89882/glass-jug-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/938/large_smg00188716.jpg</image:loc><image:title>Glass jug, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82807/roman-glass-bottle</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/697/large_smg00184790.jpg</image:loc><image:title>Roman glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89436/glass-bowl-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/962/large_smg00234790.jpg</image:loc><image:title>Glass bowl, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81934/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/821/large_smg00188319.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89437/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/241/large_smg00187839.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81935/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/882/large_smg00188381.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89418/glass-stopper-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/702/large_smg00184795.jpg</image:loc><image:title>Glass stopper, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89856/glass-flask</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/301/large_smg00233866.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81903/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/281/large_smg00233846.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89898/glass-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/895/large_smg00234491.jpg</image:loc><image:title>Glass bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89857/glass-flask-251-450ad</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/65/large_smg00234984.jpg</image:loc><image:title>Glass flask, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89628/glass-jar-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/810/large_smg00233903.jpg</image:loc><image:title>Glass jar, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89629/glass-cup-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/908/large_smg00188675.jpg</image:loc><image:title>Glass cup, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89434/glass-rim-only-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/922/large_smg00188630.jpg</image:loc><image:title>Glass rim only, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89851/glass-double-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/212/large_smg00192260.jpg</image:loc><image:title>Glass double unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89676/glass-unguent-bottle-with-seal-of-victory-on-base</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/186/large_smg00192219.jpg</image:loc><image:title>Glass unguent bottle with seal of &quot;Victory &quot; on base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89624/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/722/large_smg00233100.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89625/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/171/large_smg00236299.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89410/glass-base-only-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/669/large_smg00184762.jpg</image:loc><image:title>Glass base only, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89867/glass-jar-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/293/large_smg00233858.jpg</image:loc><image:title>Glass jar, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89652/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/235/large_smg00187833.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89868/glass-jar-byzantine-401-700ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/812/large_smg00233905.jpg</image:loc><image:title>Glass jar, Byzantine, 401-700AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89853/glass-flask</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/43/large_smg00234961.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89672/minature-glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/340/large_smg00233934.jpg</image:loc><image:title>Minature glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89861/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/304/large_smg00233869.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81945/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/489/large_smg00188604.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89653/glass-flask-dark-blue-early-roman-1-150ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/102/large_smg00236230.jpg</image:loc><image:title>Glass flask, dark blue, early Roman, 1-150AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89620/glass-bowl</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/951/large_smg00188730.jpg</image:loc><image:title>Glass bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81946/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/459/large_smg00188571.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85264/glass-base-only</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/756/large_smg00187445.jpg</image:loc><image:title>Glass base only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81928/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/178/large_smg00236306.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86146/glass-jar-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/34/large_smg00234952.jpg</image:loc><image:title>Glass jar, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81947/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/818/large_smg00188316.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86144/glass-jar-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/17/large_smg00234935.jpg</image:loc><image:title>Glass jar, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81948/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/887/large_smg00188386.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81918/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/164/large_smg00236292.jpg</image:loc><image:title>Glass unguent bottle, Roman 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81922/glass-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/621/large_smg00190576.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89650/glass-bottle-european-17th-century</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/42/large_smg00234960.jpg</image:loc><image:title>Glass bottle, European, 17th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81919/glass-unguent-bottle-yellow-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.211Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/814/large_smg00188312.jpg</image:loc><image:title>Glass unguent bottle, yellow, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89429/glass-jar-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/69/large_smg00189804.jpg</image:loc><image:title>Glass jar, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89667/glass-flask</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/237/large_smg00187835.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81924/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/840/large_smg00188338.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89893/glass-drop</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/841/large_smg00188339.jpg</image:loc><image:title>Glass drop</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89426/glass-body-from-an-unguent-bottle</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/925/large_smg00188692.jpg</image:loc><image:title>Glass body from an unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81927/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.515Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/165/large_smg00236293.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86153/glass-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.381Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/79/large_smg00189814.jpg</image:loc><image:title>Glass bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83001/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/158/large_smg00236286.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83002/glass-bowl-ground-glass</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/985/large_smg00234813.jpg</image:loc><image:title>Glass bowl, ground glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83014/glass-toilet-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/256/large_smg00192315.jpg</image:loc><image:title>Glass toilet bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83015/glass-toilet-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/277/large_smg00192350.jpg</image:loc><image:title>Glass toilet bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82164/glass-flask-roman-251-450ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/185/large_smg00187546.jpg</image:loc><image:title>Glass flask, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83465/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/29/large_smg00189363.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82329/glass-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/811/large_smg00188309.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89800/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/35/large_smg00189403.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86538/glass-jar-roman-251-450ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/816/large_smg00233909.jpg</image:loc><image:title>Glass jar, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83029/glass-toilet-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/275/large_smg00192348.jpg</image:loc><image:title>Glass toilet bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82374/bottle-glass-iridescent</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/250/large_smg00192309.jpg</image:loc><image:title>Bottle, glass, iridescent</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84506/glass-toilet-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/254/large_smg00192313.jpg</image:loc><image:title>Glass toilet bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83028/glass-toilet-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/246/large_smg00192304.jpg</image:loc><image:title>Glass toilet bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83466/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/106/large_smg00192014.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co86526/glass-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:00.731Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/915/large_smg00188622.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83417/glass-unguent-bottle-broken-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/916/large_smg00188623.jpg</image:loc><image:title>Glass unguent bottle, broken, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85884/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/183/large_smg00236311.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83410/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/12/large_smg00189341.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84500/glass-flask</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/100/large_smg00236228.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89816/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/191/large_smg00192225.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85888/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/240/large_smg00187838.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co68068/model-of-a-printing-press-1701-1800</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/299/323/large_smg00063513.jpg</image:loc><image:title>Model of a Printing Press, 1701-1800</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83895/glass-flask-roman-251-450ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/137/large_smg00236265.jpg</image:loc><image:title>Glass flask, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83468/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82322/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89811/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/177/large_smg00236305.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89812/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/345/large_smg00233939.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89813/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/704/large_smg00192327.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85875/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/231/large_smg00187829.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83455/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/850/large_smg00188348.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83415/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/132/large_smg00192048.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83476/glass-cup-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/954/large_smg00188733.jpg</image:loc><image:title>Glass cup, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85880/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/230/large_smg00187828.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83452/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/788/large_smg00188285.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85897/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/456/large_smg00188568.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co84501/glass-flask</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/23/large_smg00234941.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83413/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/104/large_smg00236232.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85873/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/443/large_smg00188555.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85894/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/289/large_smg00233854.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83478/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/234/large_smg00192282.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82539/glass-bottle</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/614/large_smg00190569.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82538/glass-bottle</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/982/large_smg00188761.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83698/glass-fragments-possibly-from-a-bottle</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85898/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/481/large_smg00188594.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85808/glass-flask</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/36/large_smg00234954.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85893/glass-flask</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/110/large_smg00236238.jpg</image:loc><image:title>GLass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85807/glass-unguent-bottle-roman-151ad-to-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/176/large_smg00236304.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151AD to 300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83692/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/672/large_smg00192217.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85816/glass-base-only</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/935/large_smg00188704.jpg</image:loc><image:title>Glass base only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85891/glass-unguent-bottle-romnan-151-300ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/250/large_smg00187848.jpg</image:loc><image:title>Glass unguent bottle, Romnan, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83693/glass-unguent-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/910/large_smg00188677.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83408/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/153/large_smg00236281.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82300/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/380/large_smg00233976.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82542/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/878/large_smg00188377.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89825/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/328/large_smg00187926.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85870/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/863/large_smg00188362.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82541/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/280/large_smg00233845.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89822/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/118/large_smg00192032.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83889/glass-bottle-roman-251-450ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/630/large_smg00190585.jpg</image:loc><image:title>Glass bottle, Roman, 251-450AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co88734/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/222/large_smg00192270.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co88735/glass-molar-tooth-bottle</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/213/large_smg00192261.jpg</image:loc><image:title>Glass molar tooth bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82339/glass-bottle</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/157/large_smg00192161.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89824/glass-dish-roman-1-to-150-ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/933/large_smg00234761.jpg</image:loc><image:title>Glass dish, Roman, 1 to 150 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83406/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/812/large_smg00188310.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83429/glass-flask</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/900/large_smg00188666.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89832/glass-unguent-bottle-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/622/large_smg00190577.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89833/glass-vessel-possibly-a-cup-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/981/large_smg00234809.jpg</image:loc><image:title>Glass vessel, possibly a cup, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82573/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/844/large_smg00188342.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82304/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/356/large_smg00233951.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89830/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/182/large_smg00187543.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85842/glass-unguent-bottle-roman-151-300</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/839/large_smg00188337.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82553/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/852/large_smg00188350.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89809/lower-part-of-a-glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/16/large_smg00189345.jpg</image:loc><image:title>Lower part of a glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82310/glass-unguent-bottle-green-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/503/large_smg00188821.jpg</image:loc><image:title>Glass unguent bottle, green, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82552/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/363/large_smg00233959.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83025/glass-flask-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/491/large_smg00188606.jpg</image:loc><image:title>Glass flask, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83443/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/7/large_smg00189335.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83026/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/853/large_smg00188351.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85869/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/785/large_smg00188282.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83444/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/182/large_smg00236310.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83403/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/467/large_smg00188580.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82334/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/474/large_smg00188792.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83441/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/149/large_smg00236277.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82554/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/875/large_smg00188374.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82178/glass-drinking-or-cupping-vessel-roman-1-150ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/907/large_smg00188674.jpg</image:loc><image:title>Glass drinking or cupping vessel, Roman, 1-150AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82796/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/31/large_smg00189391.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85844/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/886/large_smg00188385.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co89806/glass-cup-with-pad-base-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/638/large_smg00184731.jpg</image:loc><image:title>Glass cup, with pad base, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82315/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/141/large_smg00236269.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83424/glass-flask-islamic</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/911/large_smg00188678.jpg</image:loc><image:title>Glass flask, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co67813/science-fiction</loc><lastmod>2025-12-04T01:01:03.151Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co85868/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/343/large_smg00187941.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83448/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.264Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/4/large_smg00189332.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co68046/oil-lamp-about-300-bc</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/336/large_1980_1716__0002_.jpg</image:loc><image:title>Oil lamp, about 300 BC</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/56/335/large_1980_1716.jpg</image:loc><image:title>Oil lamp, about 300 BC</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/259/large_smg00032327.jpg</image:loc><image:title>Oil lamp, about 300 BC</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83433/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/338/large_smg00233932.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co81460/blue-and-white-pharmacy-jar-north-italy-1701-1850</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/627/large_smg00190582.jpg</image:loc><image:title>Blue and white pharmacy jar North Italy, 1701-1850</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co82328/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:03.223Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/668/large_smg00184761.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co83435/glass-unguent-bottle-roman-151-300ad</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/362/451/large_smg00188563.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151-300AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92763/bruntons-auriscope</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/372/large_smg00101626.jpg</image:loc><image:title>Brunton&apos;s auriscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92520/laryngeal-mirror</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/829/large_smg00099026.jpg</image:loc><image:title>Laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92764/tongue-depressor</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/789/large_smg00098984.jpg</image:loc><image:title>Tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92508/labordettes-combined-tongue-depressor-and-throat-speculum</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90108/glass-jug</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/865/large_smg00234458.jpg</image:loc><image:title>Glass jug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92507/combined-tongue-depressor-and-throat-speculum</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/604/large_smg00098893.jpg</image:loc><image:title>Combined tongue depressor and throat speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92522/laryngeal-mirror</loc><lastmod>2025-12-04T01:01:03.493Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/831/large_smg00099028.jpg</image:loc><image:title>Laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111608/glass-flask</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/109/large_smg00236237.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92506/laryngoscope-spectacle-frame-only-for-laryngeal-reflector</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/859/large_smg00153191.jpg</image:loc><image:title>Laryngoscope, spectacle frame only for laryngeal reflector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92526/laryngeal-mirror</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/835/large_smg00099032.jpg</image:loc><image:title>Laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90144/glass-unguent-bottle-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/620/large_smg00190575.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92505/laryngoscope-mackenzies-spectacle-frame-only</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/858/large_smg00153190.jpg</image:loc><image:title>Laryngoscope, Mackenzie&apos;s, spectacle frame only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91476/laryngeal-mirror</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/821/large_smg00099018.jpg</image:loc><image:title>Laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91210/sigmoidoscope-plug-only</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/889/large_smg00153222.jpg</image:loc><image:title>Sigmoidoscope, plug only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90105/glass-unguent-bottle-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/232/large_smg00192280.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92746/combined-tongue-depressor</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/785/large_smg00098980.jpg</image:loc><image:title>Combined tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90143/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/5/large_smg00189333.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92783/specimen-bottle</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/490/565/large_smg00262367.jpg</image:loc><image:title>Specimen bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92503/laryngoscope-reflector-and-headband-only</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/857/large_smg00153189.jpg</image:loc><image:title>Laryngoscope, reflector and headband only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92766/folding-tongue-depressor</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/753/large_smg00098933.jpg</image:loc><image:title>Folding tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90121/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/719/large_smg00233097.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92524/laryngeal-mirror-with-stem-no-handle-1860-1920</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/833/large_smg00099030.jpg</image:loc><image:title>Laryngeal mirror, with stem, no handle, 1860-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90140/glass-jug-with-1-handle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/859/large_smg00234452.jpg</image:loc><image:title>Glass jug, with 1 handle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93858/urinometer-glass-and-mercury</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/775/large_smg00264699.jpg</image:loc><image:title>Urinometer, glass and mercury</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92781/specimen-bottle</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/487/809/large_smg00208427.jpg</image:loc><image:title>Specimen bottle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/919/large_smg00208427.jpg</image:loc><image:title>Specimen bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93859/urinometer-glass-and-mercury</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/780/large_smg00264704.jpg</image:loc><image:title>Urinometer, glass and mercury</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91471/vaginal-speculum</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/223/large_smg00096111.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92744/tongue-depressor</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/784/large_smg00098979.jpg</image:loc><image:title>Tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92560/vaginal-speculum</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/73/large_smg00094979.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112508/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/449/large_smg00061371.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92986/a-glass-thermometer-centigrade-19th-century</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/662/large_smg00263826.jpg</image:loc><image:title>A glass thermometer, Centigrade, 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91239/self-illuminating-speculum-and-lamp-set</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/71/large_smg00260111.jpg</image:loc><image:title>Self-illuminating speculum and lamp set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90126/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/796/large_smg00188294.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90148/glass-jar-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/904/large_smg00188611.jpg</image:loc><image:title>Glass jar, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92512/laryngoscopic-set-incomplete-in-case-1860-1910</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/607/large_smg00101713.jpg</image:loc><image:title>Laryngoscopic set, incomplete, in case, 1860-1910</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90149/glass-vessel</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90135/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/28/large_smg00189360.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92511/laryngoscopic-set</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92798/pulse-glass-european-19th-century</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/62/667/large_a606060.jpg</image:loc><image:title>Pulse glass, European, 19th Century</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/246/large_smg00262375.jpg</image:loc><image:title>Pulse glass, European, 19th Century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90136/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/856/large_smg00188354.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92731/tongue-depressor-steel-incomplete-1850-1930</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/742/large_smg00098922.jpg</image:loc><image:title>Tongue depressor (?), steel, incomplete, 1850-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93860/urinometer-mercury-in-glass</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/779/large_smg00264703.jpg</image:loc><image:title>Urinometer, mercury in glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90133/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/836/large_smg00188334.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90111/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/341/large_smg00233935.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92751/folding-tongue-depressor</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/751/large_smg00098931.jpg</image:loc><image:title>Folding tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90134/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/51/large_smg00189786.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92750/folding-tongue-depressor</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/788/large_smg00098983.jpg</image:loc><image:title>Folding tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90131/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/15/large_smg00189344.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92773/plated-metal-tongue-depressor-with-ebony-handl</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/792/large_smg00098987.jpg</image:loc><image:title>Plated metal tongue depressor with ebony (?) handl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92730/columbats-folding-tongue-depressor</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/779/large_smg00098974.jpg</image:loc><image:title>Columbat&apos;s folding tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110981/glass-bottle</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/414/large_smg00203233.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112720/drug-bottle-for-mastic-essence</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/266/large_smg00201664.jpg</image:loc><image:title>Drug bottle, for mastic essence</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92519/laryngeal-mirror</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/828/large_smg00099025.jpg</image:loc><image:title>Laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90132/glass-base-only-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/751/large_smg00187440.jpg</image:loc><image:title>Glass base only, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92517/laryngeal-mirror</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/826/large_smg00099023.jpg</image:loc><image:title>Laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90130/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/833/large_smg00188331.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91426/combined-tongue-depressor-and-scraper</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90119/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/37/large_smg00189410.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92739/tongue-depressor-plated-wire-metal-1870-193</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/781/large_smg00098976.jpg</image:loc><image:title>Tongue depressor (?), plated wire, metal, 1870-193</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92514/laryngeal-mirror-with-adjustable-vulcanite-handle</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/823/large_smg00099020.jpg</image:loc><image:title>Laryngeal mirror with adjustable vulcanite handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90118/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/155/large_smg00236283.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90137/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/789/large_smg00188286.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92513/laryngeal-mirror</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/822/large_smg00099019.jpg</image:loc><image:title>Laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93867/saccharometer-carwardine-in-case</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/771/large_smg00264695.jpg</image:loc><image:title>Saccharometer, Carwardine, in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92737/wises-folding-tongue-depressing</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/747/large_smg00098927.jpg</image:loc><image:title>Wise&apos;s folding tongue depressing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91468/wossidlau-urethroscope</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/911/large_smg00153245.jpg</image:loc><image:title>Wossidlau urethroscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93607/centigrade-thermometer</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/728/large_smg00263898.jpg</image:loc><image:title>Centigrade thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92978/clinical-thermometer</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/671/large_smg00263835.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92501/laryngoscope-reflector-on-bracket-only</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/861/large_smg00153193.jpg</image:loc><image:title>Laryngoscope, reflector on bracket only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93872/urinometer-metal-with-graduated-cylinder</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/778/large_smg00264702.jpg</image:loc><image:title>Urinometer, metal, with graduated cylinder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92977/clinical-thermometer</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/673/large_smg00263837.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92985/cyrtometer-wood-and-canvas</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/264/large_smg00264853.jpg</image:loc><image:title>Cyrtometer, wood and canvas</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90979/clinical-thermometer</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/458/large_smg00256706.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92735/folding-tongue-depressor</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/745/large_smg00098925.jpg</image:loc><image:title>Folding tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93632/laryngoscope-england-1870-1900</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/431/large_a637898__0001_.jpg</image:loc><image:title>Laryngoscope, England, 1870-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/2/432/large_a637898__0002_.jpg</image:loc><image:title>Laryngoscope, England, 1870-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/850/large_smg00153182.jpg</image:loc><image:title>Laryngoscope, England, 1870-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92976/clinical-thermometer</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/659/large_smg00263823.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92734/folding-tongue-depressor</loc><lastmod>2025-12-04T01:01:04.854Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/744/large_smg00098924.jpg</image:loc><image:title>Folding tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90124/glass-jar-small-islamic</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/124/large_smg00236252.jpg</image:loc><image:title>Glass jar, small, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92741/tongue-depressor</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/749/large_smg00098929.jpg</image:loc><image:title>Tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90977/glass-clinical-thermometer-in-plate-case</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/481/large_smg00256729.jpg</image:loc><image:title>Glass clinical thermometer, in plate case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114087/glass-stem</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/779/large_smg00188276.jpg</image:loc><image:title>Glass stem</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90125/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/353/large_smg00233948.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92982/case-for-thermometer-and-another-instrument</loc><lastmod>2025-12-04T01:01:04.780Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/668/large_smg00263832.jpg</image:loc><image:title>Case for thermometer and another instrument</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114084/glass-bottle-eruopean-1500-1900</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/68/large_smg00189803.jpg</image:loc><image:title>Glass bottle, Eruopean, 1500-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90122/double-unguent-bottle-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/198/large_smg00192241.jpg</image:loc><image:title>Double unguent bottle, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114080/glass-bottle</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/82/large_smg00189818.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91212/sigmoidoscope-plug-only</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/891/large_smg00153224.jpg</image:loc><image:title>Sigmoidoscope, plug only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92301/laryngoscope-reflector-only</loc><lastmod>2025-12-04T01:01:04.935Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/830/large_smg00153162.jpg</image:loc><image:title>Laryngoscope, reflector only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114081/glass-flask</loc><lastmod>2025-12-04T01:01:05.142Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/24/large_smg00234942.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93810/urinometer-mercury-and-glass</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/794/large_smg00264718.jpg</image:loc><image:title>Urinometer, mercury and glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92963/clinical-thermometer</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/660/large_smg00263824.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92729/folding-tongue-depressor</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/741/large_smg00098921.jpg</image:loc><image:title>Folding tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112098/glass-pharmacy-bottle-european-1830-1900</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/299/large_smg00200819.jpg</image:loc><image:title>Glass pharmacy bottle, European, 1830-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91615/speculum-mouth-chassaignac</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92703/laryngeal-mirror</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/638/large_smg00099050.jpg</image:loc><image:title>Laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94299/laryngoscopic-set</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/9/large_smg00101699.jpg</image:loc><image:title>Laryngoscopic set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92725/laycocks-folding-tongue-depressor</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/739/large_smg00098919.jpg</image:loc><image:title>Laycock&apos;s folding tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92700/no1-laryngeal-mirror</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/636/large_smg00099048.jpg</image:loc><image:title>No.1 laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94291/laryngoscopic-set</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/2/large_smg00101690.jpg</image:loc><image:title>Laryngoscopic set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91634/laryngoscopic-set</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/614/large_smg00101697.jpg</image:loc><image:title>Laryngoscopic set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91611/plug-for-vaginal-speculum</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/187/large_smg00096075.jpg</image:loc><image:title>Plug for vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92722/laryngeal-reflector</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/853/large_smg00153185.jpg</image:loc><image:title>Laryngeal reflector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112099/clear-glass-pharmacy-bottle-european-1830-1900</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/300/large_smg00200820.jpg</image:loc><image:title>Clear glass pharmacy bottle, European, 1830-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94293/tongue-depressor-hinged-owned-by-sir-henry-morris</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/816/large_smg00099012.jpg</image:loc><image:title>Tongue depressor, hinged, owned by Sir Henry Morris</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92708/laryngeal-mirror</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/643/large_smg00099055.jpg</image:loc><image:title>Laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94296/michels-rhinoscopic-mirror</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/740/large_smg00100643.jpg</image:loc><image:title>Michel&apos;s rhinoscopic mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113118/glass-albarello-with-alchemical-symbol</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/411/large_smg00203230.jpg</image:loc><image:title>Glass albarello with alchemical symbol</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93813/urinometer-mercury-in-glass</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/801/large_smg00264725.jpg</image:loc><image:title>Urinometer, mercury in glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91604/vaginal-speculum</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/213/large_smg00096101.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93815/urinometer-mercury-in-glass</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/796/large_smg00264720.jpg</image:loc><image:title>Urinometer, mercury in glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113595/round-syrup-bottle</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/587/large_smg00061744.jpg</image:loc><image:title>Round syrup bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91602/laryngeal-speculum</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93198/clinical-centigrade-thermometer</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/818/large_smg00264742.jpg</image:loc><image:title>Clinical centigrade thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93818/urinometer-glass-and-mercury</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/776/large_smg00264700.jpg</image:loc><image:title>Urinometer, glass and mercury</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92710/laryngoscopic-set</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/16/large_smg00101706.jpg</image:loc><image:title>Laryngoscopic set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94289/laryngoscopic-set</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/1/large_smg00101689.jpg</image:loc><image:title>Laryngoscopic set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92959/clinical-thermometer</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/658/large_smg00263822.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93809/metal-urinometer-in-leather-covered-cylindrical-case</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/805/large_smg00264729.jpg</image:loc><image:title>Metal urinometer in leather covered cylindrical case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94282/hydrometer-for-use-as-diabetes-testing-uriameter</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/231/large_smg00264796.jpg</image:loc><image:title>Hydrometer for use as diabetes-testing uriameter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90058/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/492/large_smg00188810.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94283/hydrometer-for-use-as-diabetes-testing-uriameter</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/230/large_smg00264795.jpg</image:loc><image:title>Hydrometer for use as diabetes-testing uriameter</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92958/clinical-thermometer</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/654/large_smg00263817.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112227/glass-drug-jar</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/58/large_smg00167971.jpg</image:loc><image:title>Glass drug jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93195/cruise-sphygmometer-by-collin-in-case-french</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/36/large_smg00260072.jpg</image:loc><image:title>Cruise sphygmometer, by Collin, in case, French</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92717/laryngoscopic-set</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/610/large_smg00101723.jpg</image:loc><image:title>Laryngoscopic set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92957/clinical-thermometer</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/685/large_smg00263849.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91389/vaginal-speculum</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/39/large_smg00094961.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92715/laryngoscopic-set</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92956/clinical-thermometer</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/684/large_smg00263848.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94248/fahrenheit-thermometer-by-tagliabue-and-torre</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/689/large_smg00263854.jpg</image:loc><image:title>Fahrenheit thermometer by Tagliabue and Torre</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112232/glass-bottle</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/60/large_smg00167973.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92713/laryngoscopic-instrument-set</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/608/large_smg00101721.jpg</image:loc><image:title>Laryngoscopic instrument set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91388/vaginal-speculum</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/40/large_smg00094962.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112039/shop-round</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/788/large_smg00098096.jpg</image:loc><image:title>Shop round</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92955/clinical-thermometer</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/683/large_smg00263847.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90057/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/491/large_smg00188809.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92069/tongue-depressor</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/805/large_smg00099000.jpg</image:loc><image:title>Tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92954/clinical-thermometer</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/615/large_smg00263778.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91387/vaginal-speculum</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/201/large_smg00096089.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92068/tongue-depressor</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/804/large_smg00098999.jpg</image:loc><image:title>Tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90054/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/480/large_smg00188798.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91143/thermometer-cased-clinical</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/616/large_smg00263779.jpg</image:loc><image:title>Thermometer, cased, clinical</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111154/glass-bottle</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/88/large_smg00189938.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91393/cased-laryngoscopic-set</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/5/large_smg00101694.jpg</image:loc><image:title>Cased laryngoscopic set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112229/glass-bottle</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93804/urinometer-with-measuring-cylinder-in-leather-covered-cylindrical-case</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/802/large_smg00264726.jpg</image:loc><image:title>Urinometer with measuring cylinder in leather covered cylindrical case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93805/urinometer-with-measuring-cylinder</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/799/large_smg00264723.jpg</image:loc><image:title>Urinometer with measuring cylinder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112275/glass-albarello</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/375/large_smg00203185.jpg</image:loc><image:title>Glass albarello</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93806/urinometer-with-measuring-cylinder-cased-england-1830-1900</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/1/943/large_a608002.jpg</image:loc><image:title>Urinometer with measuring cylinder, cased, England, 1830-1900</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/800/large_smg00264724.jpg</image:loc><image:title>Urinometer with measuring cylinder, cased, England, 1830-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112222/glass-drug-jar</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/55/large_smg00167968.jpg</image:loc><image:title>Glass drug jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94233/three-laryngeal-mirrors-with-nickel-plated-handle</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/631/large_smg00101746.jpg</image:loc><image:title>Three laryngeal mirrors with nickel-plated handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112221/glass-drug-jar</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/75/large_smg00167989.jpg</image:loc><image:title>Glass drug jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94234/two-aural-specula</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/390/large_smg00101645.jpg</image:loc><image:title>Two aural specula</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92238/broodlindt-type-sphygmograph</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/488/797/large_smg00260062.jpg</image:loc><image:title>Broodlindt type sphygmograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93807/urinometer-with-measuring-cylinder-in-leather-covered-cylindrical-case</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/774/large_smg00264698.jpg</image:loc><image:title>Urinometer with measuring cylinder in leather covered cylindrical case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91390/vaginal-speculum</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/238/large_smg00096126.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94417/glass-tongue-depressor-english-1900-1940</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/819/large_smg00099016.jpg</image:loc><image:title>Glass tongue depressor, English, 1900-1940</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94237/electrical-auriscope</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/392/large_smg00101647.jpg</image:loc><image:title>Electrical auriscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93334/nickel-plated-candle-holder-with-reflecting-disc-on-hinged-extending-arm-and-upright</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/87/large_smg00260127.jpg</image:loc><image:title>Nickel plated candle holder with reflecting disc on hinged extending arm and upright</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112216/glass-bottle</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/52/large_smg00167965.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92488/tongue-depressor-with-diagnostic-light</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/818/large_smg00099014.jpg</image:loc><image:title>Tongue depressor with diagnostic light</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92487/post-nasal-mirror-steel-nickel-plated-1880-1920</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/738/large_smg00100641.jpg</image:loc><image:title>Post nasal mirror, steel, nickel plated, 1880-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92468/speculum-mouth-metal</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92707/no3-laryngeal-mirror</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/642/large_smg00099054.jpg</image:loc><image:title>No.3 laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94230/laryngoscope-reflector-only</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/632/large_smg00101747.jpg</image:loc><image:title>laryngoscope, reflector only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91154/headband-of-plastic</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/74/large_smg00260114.jpg</image:loc><image:title>Headband of plastic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92706/laryngeal-mirror</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/641/large_smg00099053.jpg</image:loc><image:title>Laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91617/speculum-steel-and-ebony-by-charriere-of-pari</loc><lastmod>2025-12-04T01:01:06.394Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/394/large_smg00101649.jpg</image:loc><image:title>Speculum(?), steel and ebony, by Charriere of Pari</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91153/aneroid-manometer</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/127/large_smg00262399.jpg</image:loc><image:title>Aneroid manometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/67/large_smg00262399.jpg</image:loc><image:title>Aneroid manometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112677/bottle-with-funnel-shaped-neck</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/670/large_smg00084052.jpg</image:loc><image:title>Bottle with funnel-shaped neck</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92054/2-diagnostic-lights</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/490/571/large_smg00262387.jpg</image:loc><image:title>2 diagnostic lights</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112217/glass-drug-jar</loc><lastmod>2025-12-04T01:01:06.556Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/53/large_smg00167966.jpg</image:loc><image:title>Glass drug jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91131/thermometer-in-case</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/480/large_smg00256728.jpg</image:loc><image:title>Thermometer, in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90034/glass-jar-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/310/large_smg00233875.jpg</image:loc><image:title>Glass jar, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112495/clear-glass-bottle</loc><lastmod>2025-12-04T01:01:06.478Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/786/large_smg00098093.jpg</image:loc><image:title>Clear glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92697/no5-laryngeal-mirror</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/633/large_smg00099045.jpg</image:loc><image:title>No.5 laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90042/glass-base-only-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/687/large_smg00184780.jpg</image:loc><image:title>Glass base only, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110266/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/788/large_smg00061758.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110496/clear-glass-flask</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/373/large_smg00203183.jpg</image:loc><image:title>Clear glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92212/vaginal-speculum</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/85/large_smg00094991.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110493/glass-flask-with-spout</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/19/large_smg00200810.jpg</image:loc><image:title>Glass flask with spout</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94405/laryngeal-mirror</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/843/large_smg00153175.jpg</image:loc><image:title>Laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94406/prof-sahlis-pocket-sphygmomanometer</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/90/large_smg00260130.jpg</image:loc><image:title>Prof. Sahli&apos;s pocket sphygmomanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92691/stemmed-laryngeal-mirror</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/840/large_smg00099038.jpg</image:loc><image:title>Stemmed laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90033/glass-bowl-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/953/large_smg00234781.jpg</image:loc><image:title>Glass bowl, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92690/laryngeal-mirror-size-4-1860-1920</loc><lastmod>2025-12-04T01:01:06.825Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/839/large_smg00099037.jpg</image:loc><image:title>Laryngeal mirror, size 4, 1860-1920</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90091/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/449/321/large_smg00273193.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91121/clinical-thermometer-in-wooden-case</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/674/large_smg00263838.jpg</image:loc><image:title>Clinical thermometer in wooden case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112859/empty-glass-bottle</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/800/large_smg00061770.jpg</image:loc><image:title>Empty glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90099/glass-jar-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/332/large_smg00233897.jpg</image:loc><image:title>Glass jar, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92693/laryngeal-mirror</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/629/large_smg00099041.jpg</image:loc><image:title>Laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92402/vaginal-speculum</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/44/large_smg00094966.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92692/laryngeal-mirror</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/841/large_smg00099039.jpg</image:loc><image:title>Laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92886/a-glass-thermometer-19th-century</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111359/shop-round</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/441/large_smg00059907.jpg</image:loc><image:title>Shop round</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92261/glass-lactometer-in-case</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/493/850/large_smg00264850.jpg</image:loc><image:title>Glass lactometer in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92643/speculum-mouth-metal</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90082/glass-unguent-bottle</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/114/large_smg00236242.jpg</image:loc><image:title>Glass unguent bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110441/glass-flask</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/10/large_smg00062703.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90080/glass-flask</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/129/large_smg00192045.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92400/vaginal-speculum</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/46/large_smg00094968.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111530/glass-bottle</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/991/large_smg00188770.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111545/glass-bottle</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/98/large_smg00189948.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110263/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/785/large_smg00061755.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112852/empty-glass-bottle</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/796/large_smg00061766.jpg</image:loc><image:title>Empty glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92878/thermometer-fahrenheit-glass</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/498/large_smg00256746.jpg</image:loc><image:title>Thermometer, Fahrenheit, glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90089/glass-base</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/932/large_smg00188640.jpg</image:loc><image:title>Glass base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91179/lennox-browne-laryngoscope</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/831/large_smg00153163.jpg</image:loc><image:title>Lennox Browne laryngoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112860/empty-glass-bottle</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/801/large_smg00061771.jpg</image:loc><image:title>Empty glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111543/glass-bottle</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/97/large_smg00189947.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92882/thermometer-centigrade-glass</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/664/large_smg00263828.jpg</image:loc><image:title>Thermometer, Centigrade, glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111549/glass-bottle</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/104/large_smg00189954.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co106172/glass-spout-only</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/923/large_smg00188631.jpg</image:loc><image:title>Glass spout only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92876/thermometer-centigrade-glass</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/663/large_smg00263827.jpg</image:loc><image:title>Thermometer, Centigrade, glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91195/folding-tongue-depressor</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90088/glass-unguent-bottle-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/873/large_smg00188372.jpg</image:loc><image:title>Glass unguent bottle, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93723/aneroid-sphygmomanometer</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/132/large_smg00262404.jpg</image:loc><image:title>Aneroid sphygmomanometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/72/large_smg00262404.jpg</image:loc><image:title>Aneroid sphygmomanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92041/speculum-aural-macnaughton-jones</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/396/large_smg00101651.jpg</image:loc><image:title>Speculum, aural, MacNaughton-Jones</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93965/clinical-fahrenheit-thermometer</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/512/large_smg00256760.jpg</image:loc><image:title>Clinical Fahrenheit thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93135/mirror-for-examining-larynx-english-1891-1930</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/837/large_smg00153169.jpg</image:loc><image:title>Mirror for examining larynx, English(?), 1891-1930</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93967/clinical-fahrenheit-thermometer-made-by-r-mcqueen-and-son</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/514/large_smg00256762.jpg</image:loc><image:title>Clinical Fahrenheit thermometer made by R. McQueen and Son</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94224/electrical-transillumination-lamp</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/493/957/large_smg00296517.jpg</image:loc><image:title>Electrical transillumination lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90086/glass-bowl-roman-151-to-300-ad</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/912/large_smg00188679.jpg</image:loc><image:title>Glass bowl, Roman, 151 to 300 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92408/vaginal-speculum</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/67/large_smg00094973.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92880/thermometer-centigrade-glass</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/748/large_smg00263918.jpg</image:loc><image:title>Thermometer, Centigrade, glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111546/glass-bottle</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/978/large_smg00188757.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92406/vaginal-speculum</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/68/large_smg00094974.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93969/clinical-centigrade-thermometer-with-double-bend</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/700/large_smg00263868.jpg</image:loc><image:title>Clinical centigrade thermometer with double bend</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111540/glass-bottle</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/84/large_smg00189934.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92405/vaginal-speculum</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/49/large_smg00094971.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93729/pump-for-sphygmomanometer</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/319/569/large_smg00069884.jpg</image:loc><image:title>Pump for sphygmomanometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/135/large_smg00262407.jpg</image:loc><image:title>Pump for sphygmomanometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/266/large_smg00262407.jpg</image:loc><image:title>Pump for sphygmomanometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/75/large_smg00262407.jpg</image:loc><image:title>Pump for sphygmomanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92647/speculum-mouth-metal</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/603/large_smg00098892.jpg</image:loc><image:title>Speculum, mouth, metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93950/clinical-fahrenheit-thermometer-with-case-european</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/755/large_smg00263925.jpg</image:loc><image:title>Clinical Fahrenheit thermometer with case European</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94227/laryngoscope-reflector-only</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/633/large_smg00101748.jpg</image:loc><image:title>Laryngoscope reflector only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93951/clinical-fahrenheit-thermometer</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/752/large_smg00263922.jpg</image:loc><image:title>Clinical Fahrenheit thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92016/vaginal-speculum</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/86/large_smg00094992.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93952/clinical-thermometer-with-metal-case-and-attached-chain</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/17/848/large_a608132.jpg</image:loc><image:title>Clinical thermometer with metal case and attached chain</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/257/large_smg00264844.jpg</image:loc><image:title>Clinical thermometer with metal case and attached chain</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111554/glass-bottle</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/979/large_smg00188758.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111326/glass-bottle</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/14/large_smg00234930.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90079/glass-jar</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/122/large_smg00236250.jpg</image:loc><image:title>Glass jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111568/glass-bottle</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/989/large_smg00188768.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92887/dr-aitkens-clinical-thermometer-1865</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/655/large_smg00263819.jpg</image:loc><image:title>Dr Aitken&apos;s clinical thermometer, 1865.</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92498/mackenzies-laryngoscope-with-spectacle-frame</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/854/large_smg00153186.jpg</image:loc><image:title>Mackenzie&apos;s laryngoscope with spectacle frame</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92013/spectacle-frame-for-laryngeal-reflector</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/835/large_smg00153167.jpg</image:loc><image:title>Spectacle frame for laryngeal reflector</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91538/lamp-electric-steel</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/68/large_smg00260106.jpg</image:loc><image:title>Lamp, electric, steel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111560/glass-bottle</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93960/clinical-fahrenheit-thermometer</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/739/large_smg00263909.jpg</image:loc><image:title>Clinical Fahrenheit thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93962/clinical-fahrenheit-thermometer</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/735/large_smg00263905.jpg</image:loc><image:title>Clinical Fahrenheit thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90077/glass-bottle-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/632/large_smg00190587.jpg</image:loc><image:title>Glass bottle, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90095/glass-unguent-bottle-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/365/619/large_smg00190574.jpg</image:loc><image:title>Glass unguent bottle, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93721/aneroid-sphygmomanometer-which-belonged-to-sir-robert-young</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/133/large_smg00262405.jpg</image:loc><image:title>Aneroid sphygmomanometer which belonged to Sir Robert Young</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/73/large_smg00262405.jpg</image:loc><image:title>Aneroid sphygmomanometer which belonged to Sir Robert Young</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92625/laryngoscopic-set</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/628/large_smg00101742.jpg</image:loc><image:title>Laryngoscopic set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92271/tongue-depressor</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/761/large_smg00098956.jpg</image:loc><image:title>Tongue depressor</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110891/glass-flask</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/888/large_smg00188387.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91180/laryngoscope-reflector-in-case</loc><lastmod>2025-12-04T01:01:08.266Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/613/large_smg00101691.jpg</image:loc><image:title>Laryngoscope reflector in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91543/combined-tongue-depressor-and-throat-speculum</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/601/large_smg00098890.jpg</image:loc><image:title>Combined tongue depressor and throat speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91535/otoscope-weber-steel</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/395/large_smg00101650.jpg</image:loc><image:title>Otoscope, Weber, steel</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90075/glass-jar</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/119/large_smg00236247.jpg</image:loc><image:title>Glass jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111533/glass-flask</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/142/large_smg00236270.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91163/gutsch-mouth-speculum</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93954/clinical-thermometer</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/753/large_smg00263923.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93955/clinical-fahrenheit-self-registering-thermometer</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/502/large_smg00256750.jpg</image:loc><image:title>Clinical Fahrenheit self registering thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111557/glass-flask</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/81/large_smg00236209.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93956/clinical-fahrenheit-thermometer-with-case</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/737/large_smg00263907.jpg</image:loc><image:title>Clinical Fahrenheit thermometer, with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111531/glass-flask</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/47/large_smg00234965.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111552/glass-flask</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/838/large_smg00188336.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111538/glass-bottle</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/987/large_smg00188766.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110462/glass-flask</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/16/large_smg00062710.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93716/sphygmomanometer-incomplete-by-allen-and-hanburys-in-case</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/487/803/large_smg00208421.jpg</image:loc><image:title>Sphygmomanometer, incomplete, by Allen and Hanburys in case</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/913/large_smg00208421.jpg</image:loc><image:title>Sphygmomanometer, incomplete, by Allen and Hanburys in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111537/glass-bottle</loc><lastmod>2025-12-04T01:01:09.583Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/53/large_smg00189788.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93958/clinical-centigrade-thermometer</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/515/large_smg00256764.jpg</image:loc><image:title>Clinical centigrade thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110439/glass-flask</loc><lastmod>2025-12-04T01:01:09.530Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/383/13/large_smg00062707.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93940/clinical-centigrade-thermometer</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/708/large_smg00263877.jpg</image:loc><image:title>Clinical centigrade thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93942/clinical-centigrade-thermometer</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/710/large_smg00263879.jpg</image:loc><image:title>Clinical centigrade thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93949/clincial-centigrade-thermometer-with-case</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/756/large_smg00263926.jpg</image:loc><image:title>Clincial centigrade thermometer with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92619/laryngoscopic-set</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91952/mouth-speculum-steel-1601-1800</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92617/johnsons-laryngoscope</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/621/large_smg00101734.jpg</image:loc><image:title>Johnson&apos;s laryngoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92612/laryngoscopic-set</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/623/large_smg00101736.jpg</image:loc><image:title>Laryngoscopic set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92689/laryngeal-mirror</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/492/606/large_smg00099036.jpg</image:loc><image:title>Laryngeal mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93943/clinical-centigrade-thermometer</loc><lastmod>2025-12-04T01:01:09.764Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/705/large_smg00263874.jpg</image:loc><image:title>Clinical centigrade thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93938/ebony-plug-for-vaginal-speculum-barness-type</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/143/large_smg00095986.jpg</image:loc><image:title>Ebony plug for vaginal speculum, Barnes&apos;s type</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92609/laryngoscopic-set</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/617/large_smg00101730.jpg</image:loc><image:title>Laryngoscopic set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93939/ebony-plug-for-vaginal-speculum-barness-type</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/142/large_smg00095985.jpg</image:loc><image:title>Ebony plug for vaginal speculum, Barnes&apos;s type</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90012/bronze-pin</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/221/large_smg00192269.jpg</image:loc><image:title>Bronze pin</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91582/laryngoscope-reflector-only-european-1850-1910</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/842/large_smg00153174.jpg</image:loc><image:title>Laryngoscope, reflector only, European, 1850-1910</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111970/clear-glass-pharmacy-show-jar</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/78/large_smg00204850.jpg</image:loc><image:title>Clear glass pharmacy show jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91984/tongue-depressor-steel-nickel-plated-inscrip</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/369/768/large_smg00098963.jpg</image:loc><image:title>Tongue depressor(?), steel, nickel plated, inscrip</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91701/plug-for-vaginal-speculum</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/192/large_smg00096080.jpg</image:loc><image:title>Plug for vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93929/clincial-centigrade-thermometer-with-case</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/697/large_smg00263865.jpg</image:loc><image:title>Clincial centigrade thermometer with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114178/glass-bottle</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/12/large_smg00234927.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114174/glass-jar</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/141/large_smg00192142.jpg</image:loc><image:title>Glass jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114113/glass-goblet</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/662/large_smg00184755.jpg</image:loc><image:title>Glass goblet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114167/glass-stem-only</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/746/large_smg00187434.jpg</image:loc><image:title>Glass stem only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113268/green-glass-dru-jar</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/398/large_smg00203210.jpg</image:loc><image:title>Green glass dru jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114177/glass-bottle</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/988/large_smg00188767.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114169/glass-stem-only</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/792/large_smg00188289.jpg</image:loc><image:title>Glass stem only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113261/empty-glass-bottle-for-cloves</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/998/large_smg00202851.jpg</image:loc><image:title>Empty glass bottle for cloves</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114164/glass-base</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/757/large_smg00187446.jpg</image:loc><image:title>Glass base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113260/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/429/997/large_smg00202850.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114172/glass-bottle</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/45/large_smg00234963.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91985/tongue-depressor-steel-nickel-plated-1880-192</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93286/marlin-metal-band</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/49/large_smg00260086.jpg</image:loc><image:title>Marlin metal band</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92832/thermometer-fahrenheit-glass</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/746/large_smg00263916.jpg</image:loc><image:title>Thermometer, Fahrenheit, glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110829/glass-bottle-for-blue-ointment</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/386/large_smg00201538.jpg</image:loc><image:title>Glass bottle for &quot;Blue Ointment&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93287/inspection-mirror</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/372/645/large_smg00099057.jpg</image:loc><image:title>Inspection mirror</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114166/glass-object-possibly-a-stopper</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/696/large_smg00184789.jpg</image:loc><image:title>Glass object, possibly a stopper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94376/urinometer-for-diabetes</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/787/large_smg00264711.jpg</image:loc><image:title>Urinometer for diabetes</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114162/glass-stem-from-a-goblet</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/744/large_smg00187432.jpg</image:loc><image:title>Glass stem from a goblet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113039/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/807/large_smg00061778.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93926/fahrenheit-clinical-thermometer</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/517/large_smg00256766.jpg</image:loc><image:title>Fahrenheit clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93285/pharyngoscope-moura-boubouillou-backed-mirror-enclosing-lens-piece-with-metal-surround-and-handle</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/900/large_smg00153233.jpg</image:loc><image:title>Pharyngoscope, Moura-Boubouillou, backed mirror enclosing lens piece with metal surround and handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93927/fahrenheit-clinical-thermometer</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/699/large_smg00263867.jpg</image:loc><image:title>Fahrenheit clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93276/blood-pressure-band-of-rubber-covered-in-cream-brocade-with-silk-like-woven-bands</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/52/large_smg00260089.jpg</image:loc><image:title>Blood pressure band of rubber covered in cream brocade with silk-like woven bands</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93758/esbach-albuminimeter-in-wooden-case-german</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/262/large_smg00264849.jpg</image:loc><image:title>Esbach albuminimeter in wooden case, German</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92183/rectal-speculum-metal-nickel-plated-by-crema</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/210/large_smg00096098.jpg</image:loc><image:title>Rectal(?) speculum, metal, nickel plated, by Crema</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91922/lactometer-glass-in-cardboard-container</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/265/large_smg00264854.jpg</image:loc><image:title>Lactometer, glass, in cardboard container</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/491/270/large_smg00264854.jpg</image:loc><image:title>Lactometer, glass, in cardboard container</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92654/speculum-mouth-gutsch</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93278/band-and-wrist-clasp-for-sphygmomanometer</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/45/large_smg00260082.jpg</image:loc><image:title>Band and wrist clasp for sphygmomanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114185/glass-stem-only</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/745/large_smg00187433.jpg</image:loc><image:title>Glass stem only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93919/specimen-bottle</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/487/808/large_smg00208426.jpg</image:loc><image:title>Specimen bottle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/918/large_smg00208426.jpg</image:loc><image:title>Specimen bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92827/thermometer-centigrade-glass</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/666/large_smg00263830.jpg</image:loc><image:title>Thermometer, Centigrade, glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114186/glass-stem-only</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/742/large_smg00187430.jpg</image:loc><image:title>Glass stem only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93271/tubular-case-containing-endolytic-tubes-for-urine-testing</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/135/large_smg00316280.jpg</image:loc><image:title>Tubular case containing endolytic tubes for urine testing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92826/thermometer-glass-centigrade</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/665/large_smg00263829.jpg</image:loc><image:title>Thermometer, glass, Centigrade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91920/tube-probably-from-sphygmomanometer</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/50/large_smg00260087.jpg</image:loc><image:title>Tube, probably from sphygmomanometer</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/52/large_smg00260087.jpg</image:loc><image:title>Tube, probably from sphygmomanometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93272/urine-test-kit</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/139/large_smg00316285.jpg</image:loc><image:title>Urine test kit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92825/thermometer-centigrade-glass</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/670/large_smg00263834.jpg</image:loc><image:title>Thermometer, Centigrade, glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114187/glass-stem</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/741/large_smg00187429.jpg</image:loc><image:title>Glass stem</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113248/painted-clear-glass-pharmacy-bottle</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/261/large_smg00201659.jpg</image:loc><image:title>Painted clear glass pharmacy bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92893/sphygmograph-case-only</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/38/large_smg00260075.jpg</image:loc><image:title>Sphygmograph, case only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114188/glass-stem-only-from-a-goblet-european</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/740/large_smg00187428.jpg</image:loc><image:title>Glass stem only, from a goblet, European</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114132/glass-bottle-18th-century</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/89/large_smg00189939.jpg</image:loc><image:title>Glass bottle, 18th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93273/box-of-endolytic-tubes-for-urine-testing</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/138/large_smg00316284.jpg</image:loc><image:title>Box of endolytic tubes for urine testing</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110867/glass-albarello</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/396/large_smg00203208.jpg</image:loc><image:title>Glass albarello</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114183/glass-jar</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/146/large_smg00192147.jpg</image:loc><image:title>Glass jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112803/bottle-with-painted-inscription-for-black-cherry</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/377/large_smg00201529.jpg</image:loc><image:title>Bottle with painted inscription, for black cherry</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93274/adjustable-laryngeal-mirror-with-vulcanite-handle</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/846/large_smg00153178.jpg</image:loc><image:title>Adjustable laryngeal mirror with vulcanite handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114184/glass-jar</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/70/large_smg00189805.jpg</image:loc><image:title>Glass jar</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92892/thermometer-surface-watch-type</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/696/large_smg00263864.jpg</image:loc><image:title>Thermometer, surface, watch-type</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93914/clinitest-urine-test-kit</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/494/136/large_smg00316281.jpg</image:loc><image:title>&quot;Clinitest&quot; urine test kit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93930/clinical-centigrade-thermometer</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/702/large_smg00263870.jpg</image:loc><image:title>Clinical centigrade thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110866/glass-albarello</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/370/large_smg00203176.jpg</image:loc><image:title>Glass albarello</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93931/clincial-centigrade-thermometer-with-case</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/701/large_smg00263869.jpg</image:loc><image:title>Clincial centigrade thermometer with case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92608/laryngoscopic-set</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/615/large_smg00101728.jpg</image:loc><image:title>Laryngoscopic set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93915/specimen-bottle</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/487/814/large_smg00208432.jpg</image:loc><image:title>Specimen bottle</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/520/924/large_smg00208432.jpg</image:loc><image:title>Specimen bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93267/mercury-clinical-thermometer</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/742/large_smg00263912.jpg</image:loc><image:title>Mercury clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114156/glass-bottle</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/992/large_smg00188771.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92816/thermometer-glass-fahrenheit</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/492/large_smg00256740.jpg</image:loc><image:title>Thermometer, glass, Fahrenheit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91518/laryngoscope-reflector-and-headband-with-nose-rest-only</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/833/large_smg00153165.jpg</image:loc><image:title>Laryngoscope, reflector and headband with nose-rest only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92814/thermometer-glass-fahrenheit</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/491/large_smg00256739.jpg</image:loc><image:title>Thermometer, glass, Fahrenheit</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92607/laryngoscopic-set</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/613/large_smg00101726.jpg</image:loc><image:title>Laryngoscopic set</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92813/thermometer-glass-centigrade</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/488/large_smg00256736.jpg</image:loc><image:title>Thermometer, glass, Centigrade</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91951/mouth-speculum-steel-and-brass-1601-1800</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110830/glass-bottle-with-painted-inscription</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/385/large_smg00201537.jpg</image:loc><image:title>Glass bottle with painted inscription</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92810/thermometer-fahrenheit-glass</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/490/large_smg00256738.jpg</image:loc><image:title>Thermometer, Fahrenheit, glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92605/band-for-forehead-lamp</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/488/791/large_smg00260056.jpg</image:loc><image:title>Band for forehead lamp</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114159/glass-bottle-european-1701-1900</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/174/large_smg00236302.jpg</image:loc><image:title>Glass bottle, European, 1701-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92819/thermometer-fahrenheit-glass</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/743/large_smg00263913.jpg</image:loc><image:title>Thermometer, Fahrenheit, glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92800/pulse-glass</loc><lastmod>2025-12-04T01:01:10.804Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/488/790/large_smg00260055.jpg</image:loc><image:title>Pulse glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113496/glass-bottle</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/71/large_smg00189806.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93933/clinical-centigrade-thermometer</loc><lastmod>2025-12-04T01:01:11.078Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/759/large_smg00263929.jpg</image:loc><image:title>Clinical centigrade thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93293/specimen-tube</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/226/large_smg00264790.jpg</image:loc><image:title>Specimen tube</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114116/glass-flask</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/905/large_smg00188672.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112138/glass-albarello-with-paper-label</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/397/large_smg00203209.jpg</image:loc><image:title>Glass albarello with paper label</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co114119/glass-flask</loc><lastmod>2025-12-04T01:01:11.192Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/906/large_smg00188673.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112133/glass-albarello-inscribed-s-cuscut</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/406/large_smg00203225.jpg</image:loc><image:title>Glass albarello, inscribed &quot;S. Cuscut.&quot;</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111483/pale-green-flask-possibly-pharmaceutical</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/144/large_smg00236272.jpg</image:loc><image:title>Pale green flask, possibly pharmaceutical</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94308/sphygmograph</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/488/799/large_smg00260064.jpg</image:loc><image:title>Sphygmograph</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/521/46/large_smg00260064.jpg</image:loc><image:title>Sphygmograph</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113226/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/37/large_smg00202890.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92352/auriscope-magnifying-plated-metal</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/397/large_smg00101652.jpg</image:loc><image:title>Auriscope, magnifying, plated metal</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113227/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/38/large_smg00202891.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113679/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/541/large_smg00061693.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93496/fahrenheit-clinical-thermometer</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/477/large_smg00256725.jpg</image:loc><image:title>Fahrenheit clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113222/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:11.398Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/33/large_smg00202886.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113673/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/35/large_smg00204803.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113237/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/430/51/large_smg00202905.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113629/empty-glass-bottle-for-ergot</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/542/large_smg00061694.jpg</image:loc><image:title>Empty glass bottle for ergot</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co110599/glass-bottle-18th-century</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/96/large_smg00189946.jpg</image:loc><image:title>Glass bottle, 18th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113675/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/428/37/large_smg00204805.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111254/glass-bottle</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/984/large_smg00188763.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91901/electric-lead</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/496/451/large_smg00316274.jpg</image:loc><image:title>Electric lead</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112100/clear-glass-pharmacy-bottle-european-1830-1900</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/301/large_smg00200821.jpg</image:loc><image:title>Clear glass pharmacy bottle, European, 1830-1900</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93479/clinical-thermometer</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/504/large_smg00256752.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111262/glass-bottle</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/990/large_smg00188769.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93238/plug-for-vaginal-speculum</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/136/large_smg00095979.jpg</image:loc><image:title>Plug for vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112531/empty-glass-bottle-for-chloroform</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/461/large_smg00061383.jpg</image:loc><image:title>Empty glass bottle for chloroform</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90804/thermometer-glass-metal-and-ivory</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/456/678/large_smg00263842.jpg</image:loc><image:title>Thermometer, glass, metal and ivory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112512/empty-glass-bottle-for-ethyl-nitrate</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/453/large_smg00061375.jpg</image:loc><image:title>Empty glass bottle for ethyl nitrate</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112350/glass-albarello-dumb-bell-shaped</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/399/large_smg00203212.jpg</image:loc><image:title>Glass albarello, dumb-bell shaped</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111440/top-og-glass-jar-only</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/425/376/large_smg00203186.jpg</image:loc><image:title>Top og glass jar only</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92389/vaginal-speculum</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/181/large_smg00096069.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92387/vaginal-speculum</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/180/large_smg00096068.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92394/vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/43/large_smg00094965.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co109381/glass-goblet</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/794/large_smg00188292.jpg</image:loc><image:title>Glass goblet</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92391/vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/183/large_smg00096071.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111272/glass-bottle</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/90/large_smg00189940.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92385/vaginal-speculum</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/178/large_smg00096066.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92390/vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/220/large_smg00096108.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92106/vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/82/large_smg00094988.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91481/bruntons-auriscope</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/375/358/large_smg00101612.jpg</image:loc><image:title>Brunton&apos;s auriscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92399/vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/41/large_smg00094963.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93695/jacquar-sphygmograph-in-case</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/489/47/large_smg00260084.jpg</image:loc><image:title>Jacquar sphygmograph in case</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93239/plug-for-vaginal-speculum</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/137/large_smg00095980.jpg</image:loc><image:title>Plug for vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co94302/penlon-disposable-laryngoscope</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/620/large_smg00101733.jpg</image:loc><image:title>&quot;Penlon&quot; disposable laryngoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90158/glass-bowl</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/373/921/large_smg00188629.jpg</image:loc><image:title>Glass bowl</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93216/vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/219/large_smg00096107.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93220/vaginal-speculum</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/206/large_smg00096094.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111248/glass-bottle</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/38/large_smg00189772.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91245/ricard-vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/37/large_smg00094959.jpg</image:loc><image:title>Ricard vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92126/sims-double-duck-bill-vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/17/large_smg00094939.jpg</image:loc><image:title>Sims double duck-bill vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93240/plug-for-vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/138/large_smg00095981.jpg</image:loc><image:title>Plug for vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90156/glass-flask-islamic</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/91/large_smg00236219.jpg</image:loc><image:title>Glass flask, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93222/vaginal-speculum</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/208/large_smg00096096.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92124/sims-double-duck-bill-vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/28/large_smg00094950.jpg</image:loc><image:title>Sims double duck-bill vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112529/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/459/large_smg00061381.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112565/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/795/large_smg00061765.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90153/glass-base-from-a-vessel-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/932/large_smg00188700.jpg</image:loc><image:title>Glass base from a vessel, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91276/clinical-thermometer</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/465/large_smg00256713.jpg</image:loc><image:title>Clinical thermometer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90154/glass-flask-dark-turquoise-broken-islamic</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/51/large_smg00234969.jpg</image:loc><image:title>Glass flask, dark turquoise, broken, Islamic</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93467/thermometer-in-holder</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/510/large_smg00256758.jpg</image:loc><image:title>Thermometer, in holder</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93226/vaginal-speculum</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/242/large_smg00096130.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90151/glass-jug-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/904/large_smg00188671.jpg</image:loc><image:title>Glass jug, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co91241/part-of-a-phonendoscope</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/377/872/large_smg00153204.jpg</image:loc><image:title>Part of a phonendoscope</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93227/vaginal-speculum</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/243/large_smg00096131.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co90152/glass-jar-roman-251-to-450-ad</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/897/large_smg00188663.jpg</image:loc><image:title>Glass jar, Roman, 251 to 450 AD</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92362/vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/170/large_smg00096058.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co113630/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/543/large_smg00061695.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92379/vaginal-speculum</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/175/large_smg00096063.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111484/glass-flask</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/366/80/large_smg00236208.jpg</image:loc><image:title>Glass flask</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92377/vaginal-speculum</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/174/large_smg00096062.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co111241/glass-bottle</loc><lastmod>2025-12-04T01:01:12.525Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/100/large_smg00189950.jpg</image:loc><image:title>Glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112763/bottle-for-unidentified-drug</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/424/388/large_smg00201540.jpg</image:loc><image:title>Bottle for unidentified drug</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co109397/round-syrup-bottle</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/577/large_smg00061733.jpg</image:loc><image:title>Round syrup bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93231/vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/205/large_smg00096093.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112563/empty-glass-bottle</loc><lastmod>2025-12-04T01:01:12.615Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/382/793/large_smg00061763.jpg</image:loc><image:title>Empty glass bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co112528/bottle-clear-glass</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/381/458/large_smg00061380.jpg</image:loc><image:title>Bottle, clear glass</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92381/vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/54/669/large_a647085.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/226/large_smg00096114.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93235/plug-for-vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/193/large_smg00096081.jpg</image:loc><image:title>Plug for vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co92373/vaginal-speculum</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/172/large_smg00096060.jpg</image:loc><image:title>Vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co93236/plug-for-vaginal-speculum</loc><lastmod>2025-12-04T01:01:12.740Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/367/134/large_smg00095977.jpg</image:loc><image:title>Plug for vaginal speculum</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120591/forbes-bath-themometer-german-mid-19th-century</loc><lastmod>2025-12-04T01:01:14.194Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/455/456/large_smg00256704.jpg</image:loc><image:title>Forbes bath themometer, German, mid 19th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co130169/volumetric-measure</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/389/762/large_smg00090557.jpg</image:loc><image:title>Volumetric measure</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128089/small-terracotta-crucible-with-triangular-rim-and-circular-base</loc><lastmod>2025-12-04T01:01:13.089Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/517/large_smg00055590.jpg</image:loc><image:title>Small terracotta crucible with triangular rim and circular base</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co409854/bryant-and-mays-factory</loc><lastmod>2025-12-04T01:01:14.194Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/278/57/large_1996_0129.jpg</image:loc><image:title>Bryant and May&apos;s factory</image:title></image:image><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/669/189/large_smg00000940.jpg</image:loc><image:title>Bryant and May&apos;s factory</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201469/unguentarium</loc><lastmod>2025-12-04T01:01:14.194Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/62/large_smg00189797.jpg</image:loc><image:title>Unguentarium</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co201468/small-ointment-bottle</loc><lastmod>2025-12-04T01:01:14.194Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/368/60/large_smg00189795.jpg</image:loc><image:title>Small ointment bottle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co120782/long-black-painted-wooden-staff-decorated-with-gold-paint-and-inscribed-bridewell-and-bethlem</loc><lastmod>2025-12-04T01:01:14.503Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121672/cupboard</loc><lastmod>2025-12-04T01:01:14.194Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131640/wooden-herb-box</loc><lastmod>2025-12-04T01:01:14.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/433/731/large_smg00223237.jpg</image:loc><image:title>Wooden herb box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131649/wooden-herb-box</loc><lastmod>2025-12-04T01:01:14.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/433/869/large_smg00224807.jpg</image:loc><image:title>Wooden herb box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131647/wooden-herb-box-covered-with-coloured-paper</loc><lastmod>2025-12-04T01:01:14.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/433/867/large_smg00224805.jpg</image:loc><image:title>Wooden herb box covered with coloured paper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co130385/broken-ceramic-worm-european-18th-century</loc><lastmod>2025-12-04T01:01:14.194Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/359/large_smg00092236.jpg</image:loc><image:title>Broken ceramic worm, European, 18th century</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co122741/wooden-balance</loc><lastmod>2025-12-04T01:01:14.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/438/0/large_smg00083939.jpg</image:loc><image:title>Wooden balance</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co121674/three-wheeled-pram-by-john-ward</loc><lastmod>2025-12-04T01:01:14.194Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co132747/rectangular-iron-weight-with-fixed-handle</loc><lastmod>2025-12-04T01:01:14.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/427/338/large_smg00090693.jpg</image:loc><image:title>Rectangular iron weight with fixed handle</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131442/bras-sieve-set-in-to-wooden-base-fitted-with-drawer</loc><lastmod>2025-12-04T01:01:14.262Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/496/large_smg00055564.jpg</image:loc><image:title>Bras sieve set in to wooden base fitted with drawer</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131654/wooden-herb-box-covered-with-coloured-paper</loc><lastmod>2025-12-04T01:01:14.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/433/737/large_smg00223243.jpg</image:loc><image:title>Wooden herb box covered with coloured paper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co130376/small-furnace-earthenware-european-19th-century</loc><lastmod>2025-12-04T01:01:14.194Z</lastmod></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131653/wooden-herb-box-covered-with-coloured-paper</loc><lastmod>2025-12-04T01:01:14.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/433/738/large_smg00223244.jpg</image:loc><image:title>Wooden herb box covered with coloured paper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co130563/c19-pharmacy-measuring-shovel-of-copper</loc><lastmod>2025-12-04T01:01:14.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/384/327/large_smg00094181.jpg</image:loc><image:title>C19 pharmacy measuring shovel of copper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128050/c19-wrought-iron-triangular-iron-crucible-stand</loc><lastmod>2025-12-04T01:01:14.194Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/426/508/large_smg00055580.jpg</image:loc><image:title>C19 wrought iron triangular iron crucible stand</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131635/wooden-herb-box</loc><lastmod>2025-12-04T01:01:14.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/433/860/large_smg00224798.jpg</image:loc><image:title>Wooden herb box</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131634/wooden-herb-box-covered-with-coloured-paper</loc><lastmod>2025-12-04T01:01:14.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/433/859/large_smg00224797.jpg</image:loc><image:title>Wooden herb box covered with coloured paper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co131651/wooden-herb-box-covered-with-coloured-paper</loc><lastmod>2025-12-04T01:01:14.503Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/433/871/large_smg00224809.jpg</image:loc><image:title>Wooden herb box covered with coloured paper</image:title></image:image></url><url><loc>https://collection.sciencemuseumgroup.org.uk/objects/co128461/one-gallon-copper-measuring-jug</loc><lastmod>2025-12-04T01:01:14.718Z</lastmod><image:image><image:loc>https://coimages.sciencemuseumgroup.org.uk/435/840/large_smg00094309.jpg</image:loc><image:title>One gallon copper measuring jug</image:title></image:image></url></urlset>